ABBEY GARDY & SQUITIERI, LLP
JAMES JAY SEIRMARCO (194307)
595 Market Street, Suite 2500
San Francisco, CA 94105
Telephone: 415/538-3725
     -and-
MARK C. GARDY
JAMES S. NOTIS
212 East 39th Street
New York, New York 10016
Telephone: 212/889-3700

Counsel for Movant HBO & Company Securities Act Group

                   UNITED STATES DISTRICT COURT
                 NORTHERN DISTRICT OF CALIFORNIA

-----------------------------------x
ANDREW ARONSON, on behalf of       :    No. C-99-20743 RMW
himself and all others             :
similarly situated,                :    CLASS ACTION
                                   :
               Plaintiff,          :
                                   :
     -against-                     :    DATE:    October 29, 1999
                                   :
McKESSON HBOC, INC., MARK A.       :    TIME:    9:00 a.m.
PULIDO and CHARLES W. McCALL,      :
                                   :    JUDGE:   Honorable Ronald
               Defendants.         :             M. Whyte
-----------------------------------x


         HBO & COMPANY SECURITIES ACT GROUP'S OMNIBUS
     MEMORANDUM OF LAW IN RESPONSE TO THE VARIOUS MOTIONS
      FOR APPOINTMENT OF LEAD PLAINTIFF AND LEAD COUNSEL

I.   INTRODUCTION

          The HBO & Company Securities Act Group1 submits this

omnibus memorandum of law in response to the various other motions

for appointment of lead plaintiffs and lead counsel.  The HBO &

Company Securities Act Group's motion seeks appointment of lead

plaintiff and lead counsel solely for the class of all HBO &

Company shareholders whose HBO & Company common stock was exchanged

for shares of McKesson Corporation common stock issued in

connection with the merger of those entities (the "Securities Act

Class").

          Thirteen motions have been filed seeking appointment of

lead plaintiff and lead counsel on behalf of various classes or

subclasses of investors, including:

          (1)  claims under Sections 10(b) and 20(a) of the
               Securities Exchange Act of 1934 (the "Exchange
               Act"), 15 U.S.C. §§78j(b), and 78t(a), and Rule
               10b-5 thereunder, 17 C.F.R. §§240.10b-5, on behalf
               of all open market purchasers of pre-merger HBO
               securities, pre-merger McKesson securities, and
               post-merger McKesson HBO securities during the
               class period alleged;

          (2)  claims under Section 14(a) of the Exchange Act, 15
               U.S.C. §78n(a), and Rule 14a-9 thereunder, 17
               C.F.R. §240.14a-9, on behalf of all holders of pre-
               merger McKesson securities who voted on the merger;

          (3)  claims under Sections 11, 12(a)(2) and 15 of the
               Securities Act of 1933 (the "Securities Act"), 15
               U.S.C. §§77k, 77l(a)(2) and 77o, on behalf of all
               investors whose pre-merger HBO common stock was
               exchanged for shares of McKesson common stock
               issued in connection with the merger; and

          (4)  claims under Sections 11, 12(a)(2) and 15 of the
               Securities Act, 15 U.S.C. §§77k, 77l(a)(2) and 77o,
               on behalf of all investors who received pre-merger
               HBO common stock when HBO completed the
               acquisitions of US Servis, Inc., IMNET Systems,
               Inc., and/or Access Health, Inc.

          Consistent with the Supreme Court's decisions in Ortiz v,

Fibreboard Corp., 119 S.Ct. 2295, 2319-320 (1999), and Amchem

Prods. v. Windsor, 521 U.S. 591, 626-27, 117 S.Ct 2231, 2251

(1997), there must be separate representation for these classes. 

One lead plaintiff or lead plaintiff group cannot fairly and

adequately represent the divergent interests of all these classes. 

Accordingly, motions seeking appointment as lead plaintiff for a

single class that improperly amalgamate the divergent claims of the

various classes and subclasses into the single class must be

denied.2

          Of the motions seeking lead plaintiff appointments for a

properly defined class, there is only one competing motion to the

HBO & Company Securities Act Group's motion for lead plaintiff of

the Securities Act Class.  That motion is brought on behalf of

Stephen G. Sullivan.  As explained below, Sullivan may be an

affiliate of the defendants3 who did not purchase stock in the open

market and cannot be considered as a typical and adequate

representative of the class.

          Sullivan was a high level employee and President of a

wholly-owned subsidiary of US Servis Inc., a publicly-held company

acquired by HBO during the class period on October 1, 1998.  As

such, Sullivan may not even be a member of the class he seeks to

represent because many actions exclude employees and affiliates

from the class, and at least four of the related actions assert

claims on behalf of former US Servis shareholders.4  Moreover,

unlike the members of the HBO & Company Securities Act Group,

Sullivan did not purchase HBO shares in the open market or

otherwise pay cash for his stock.  Rather, Sullivan's shares were

issued to him when the predecessor of US Servis bought his business

in 1991.  These facts, among others discussed below, establish that

Sullivan is not typical or adequate under Rule 23, and subject to

numerous unique defenses.  Absent members of the class should not

be burdened by having this litigation focus on Sullivan's

atypicality and the unique defenses to his claims, particularly

where other members of the class who do not suffer from those

disabilities are ready, willing and able to represent the class. 

Accordingly, Sullivan should not be appointed as lead plaintiff.5

          Other than Sullivan, the HBO & Company Securities Act

Group is the only person or group that has come forward seeking

representation for Securities Act claims asserted on behalf of pre-

merger HBO investors whose stock was exchanged for McKesson stock. 

Accordingly, the Court should appoint the HBO & Company Securities

Act Group as lead plaintiffs for that class because they are the

only typical and adequate proposed lead plaintiffs for that class.

II.  LEGAL ARGUMENT

     A.   There Must Be Separate Representation For HBO
          & Company Investors

          Consistent with the Supreme Court's decisions in

Ortiz v, Fibreboard Corp., 119 S.Ct. 2295, 2319-20 (1999) and

Amchem Prods. v. Windsor, 521 U.S. 591, 626-27, 117 S.Ct. 2231,

2251 (1997), the HBO & Company Securities Act Group is seeking to

exclusively represent the class of all per-merger HBO shareholders

whose HBO common stock was exchanged for shares of McKesson common

stock issued in connection with the merger.

          Separate representation is required to protect the

divergent interests of the Securities Act Class.  See In re Cendant

Corp. Litig., 182 F.R.D. 144, 149 (D.N.J. 1998); Chill v. Green

Tree Fin. Corp., 181 F.R.D. 398, 402 (D. Minn. 1998).

          Securities Act claims differ significantly from Exchange

Act purchaser claims and proxy claims, involving different

defendants, different pleading standards, different levels of proof

and different legal theories.  For instance, while Section 11 of

the Securities Act provides for strict liability for all

signatories of a defective registration statement (15 U.S.C.

§77K(a)(1)), all directors of the issuing corporation (15 U.S.C.

§77K(a)(2)), all directors of the post-merger corporation (15

U.S.C. §77K(a)(3)) and the company's accountants and financial

advisors (15 U.S.C. §77K(a)(4)), purchaser claimants under Section

10(b) of the Exchange Act will be forced to overcome the difficult

burden of pleading each defendant's required state of mind.

          Under the Ninth Circuit's recent decision in In re

Silicon Graphics Inc. Sec. Litig., 183 F.3d 970, 974 (9th Cir.

1999), these claimants "must plead, in great detail, facts that

constitute strong circumstantial evidence of deliberately reckless

or conscious misconduct."  Thus, while pleading simple negligence,

gross negligence or severe recklessness will suffice for Section 11

claims -- even for secondary actors such as accountants and

financial advisors -- Exchange Act purchaser claimants face a

significantly greater challenge.6  Similarly, Securities Act

claimants seek rescissory damages unavailable to Exchange Act

purchaser claimants.  The Securities Act Class' claims are also in

conflict with Exchange Act proxy claimants who seek equitable

relief to unwind the merger and restore McKesson to its pre-merger

status.  Under these circumstances, appointing separate lead

plaintiffs and lead counsel to look out for the interests of the

Securities Act Class is necessary to ensure that that class is

properly and adequately represented in this litigation, and not

lost in the shuffle of the 10(b) and 14(a) cases.  Because separate

representation is required, none of the 13 other lead plaintiff

motions may be granted as to Securities Act claims brought of

behalf HBO investors.

          Of the remaining twelve lead plaintiff motions, two

motions purport to seek appointment of lead plaintiffs and lead

counsel under both the Exchange Act and the Securities Act:

          *    The New York State Pension Fund Group; and

          *    The New York City Pension Funds.

These motions cannot be granted because these groups cannot singly

represent both the Exchange Act claims of open market purchasers of

McKesson stock and Securities Act claims of pre-merger HBO

investors whose HBO common stock was exchange for shares of

McKesson common stock in the merger.

          Similarly, six lead plaintiff motions seek to assert

Exchange Act purchaser claims only, and cannot be granted as to

Securities Act claims brought of behalf HBO investors:

          *    The McKesson Nationwide Group;

          *    Senvest International LLC and Senvest Master Fund
               L.P.;

          *    The Kentucky Teachers Group;

          *    The McKesson HBOC Lead Plaintiff Group;

          *    The Utah State Retirement Board, Teachers'
               Retirement System of Alabama, Judicial Retirement
               Fund of Alabama and Public Employees' Retirement
               Association of Colorado; and

          *    James T. Flanagan;

These proposed lead plaintiffs seek appointment for purchaser

claims under Section 10(b), without regard to the Securities Act

Class' Section 11 and 12(a)(2) claims.  The efforts of certain of

these lead plaintiffs groups to shoehorn Securities Act claims as

purchaser claims under Exchange Act is unavailing.  As explained

herein, there are material conflicts between the claims such that

separate representation is required.  The fact that certain lead

plaintiff groups have attempted to dilute strict liability

Securities Act claims into more burdensome purchaser claims is

indicative of the fact that Securities Act claims will not be

fairly and adequately represented by these proposed lead

plaintiffs.

          Three other lead plaintiff motions specifically disclaim

representation for HBO investors' Securities Act claims:

          *    The "Rappaport Plaintiffs" seek appointment under
               the Exchange Act only for McKesson holder claims
               under Section 14(a) only;

          *    The "McKesson Proxy Group" seeks appointment under
               the Exchange Act only for McKesson purchaser claims
               under Section 10(b) and holder claims under Section
               14(a);

          *    The "UHL Plaintiff Group" seeks appointment under
               the Securities Act solely for claims brought on
               behalf of Access Health shareholders who were
               issued pre-merger HBO stock in connection with the
               merger of those entities on November 6, 1998.

          The remaining competing lead plaintiff motion is brought

by Sullivan.  Sullivan's motion must be denied for several reasons. 

First, Sullivan seeks to represent US Servis, IMNET and Access

Health investors whose stock was exchanged for pre-merger HBO stock

when HBO acquired those entities.7  Sullivan also seeks to

represent HBO shareholders whose stock was exchanged for McKesson

stock.  Thus, Sullivan's motion must be denied because he seeks

single representation for multiple classes.  Second, Sullivan's

motion must also be denied because he was an employee of US Servis

(which merged into HBO) who did not purchase any HBO shares in the

open market.  As explained below, Sullivan's status and unique

knowledge as an employee of US Servis, coupled with the atypical

economics of his "acquisition" of HBO stock prevent him from fairly

and adequately representing the class.

     B.   The Competing Proposed Lead Plaintiff for the
          "HBO & Company Investors Class," Stephen G.
          Sullivan, Is an Atypical Representative Who
          Cannot Fairly and Adequately Represent HBO &
          Company Investors

          The Securities Act, as amended by the Private Securities

Litigation Reform Act ("PSLRA"), provides that the person or

persons seeking appointment as lead plaintiffs must "otherwise

satisfy the requirements of Rule 23 of the Federal Rule of Civil

Procedure."  15 U.S.C. §77z-1(a)(3)(B)(iii)(I)(cc).  While the

presumptively "most adequate plaintiff" is the person or persons

with the largest financial interest in the relief sought, the PSLRA

provides that the presumption may be rebutted if the proposed lead

plaintiff:

          (aa) will not fairly and adequately protect
          the interests of the class; or

          (bb) is subject to unique defenses that render
          such plaintiff incapable of adequately
          representing the class.

15 U.S.C.77z-1(a)(3)(B)(iii)(II).

          As explained below, Sullivan is highly susceptible to

attack by the defendants on both adequacy and typicality grounds

and the existence of unique defenses.  If Sullivan were to be

appointed lead plaintiff, these issues would become central to the

litigation and impair the prosecution of the case to the severe

detriment of absent class members.

          First, Sullivan's situation is materially different from

other HBO investors because Sullivan did not purchase pre-merger

HBO stock, nor did he purchase stock in any predecessor of HBO. 

Instead, Sullivan was issued stock and options in connection with

the acquisition of his business by the predecessor of US Servis in

1991.  The economics of Sullivan's stock acquisition cannot be

ignored.  While other investors parted with hard cash, Sullivan

received stock in exchange for selling his business, as well as the

ability to continue as an employee of the acquired business

entitled to salary and stock options.  As such, Sullivan is not

typical of other investors.

          Second, Sullivan was likely privy to the due diligence

investigation conducted by and on behalf of US Servis in connection

with its merger with HBO, through his position as an employee of US

Servis (and President of its wholly-owned subsidiary) and through

his option agreement between Sullivan and HBO.8  Access to material

non-public information relating to HBO's business and operations

or, at the very least, information different than that available to

public investors, would put Sullivan in a materially different

position than typical investors.  See, e.g., Grace v. Perception

Tech. Corp., 128 F.R.D. 165, 168 (D. Mass. 1989); Landry v. Price

Waterhouse Chartered Accountants, 123 F.R.D. 474, 475 (S.D.N.Y.

1989).  The fact that Sullivan was party to an option agreement

with the defendants during the class period further demonstrates

his atypicality.  See Zandman v. Joseph, 102 F.R.D. 924 (N.D. Ind.

1984) (personal contact with corporate officers and special

meetings at company will render plaintiff atypical to represent the

class).  Moreover, the class should not be burdened by having the

litigation focused on the atypicality of a proposed class

representative, when other class members who do not suffer from

these disabilities are willing and able to represent the class.

          Ultimately, these issues, as well as numerous other

issues that would likely be raised by defendants, establish that

Sullivan is subject to many unique defenses that would create

material issues in the litigation.  Accordingly, Sullivan should

not be appointed lead plaintiff.

III. CONCLUSION

          For the foregoing reasons, the HBO & Company Securities

Act Group respectfully requests that this Court deny any competing

motions for lead plaintiff as to representation of Securities Act

claims asserted by HBO & Company shareholders, and grant the HBO &

Company Securities Act Group's motion for lead plaintiffs and lead

counsel.

Dated:    October 8, 1999     Respectfully submitted,

                              ABBEY, GARDY & SQUITIERI, LLP


                              By:________________________________
                                   James Jay Seirmarco (194307)
                              595 Market Street, Suite 2500
                              San Francisco, CA 94105
                              Telephone: 415/538-3725
                                   -and-
                              Mark C. Gardy
                              James S. Notis
                              212 East 39th Street
                              New York, NY 10016
                              Telephone: 212/889-3700

                              Proposed Lead Counsel for the
                              HBO & Company Securities Act Group


1 The name of each individual and entity that comprise the HBO & Company Securities Act Group is listed in a summary chart annexed as Exhibit A to the previously-submitted Declaration of James Jay Seirmarco, dated June 25, 1999. 2 Certain of the lead plaintiff motions explicitly or implicitly acknowledge that conflicts of interest exist among the various classes of investors such that separate representation is required, and thus seek appointment for only one of the classes or subclasses outlined above. 3 Sullivan was a party to an option agreement filed with the SEC during the class period on October 2, 1998 as part of a Form S-8 Registration Statement, signed by, among others, defendant Charles W. McCall (President and CEO of pre-merger HBO). 4 Complaints filed in Fink, et al. v. McKesson HBOC, Inc., et. al., No. C-99-20765 RMW, Pollock v. McKesson HBOC, Inc., et. al., No. C-99-20747 RMW, Berman v. McKesson HBOC, Inc., et. al., No. C-99-20768 RMW and Liberatore, et al. v. McKesson HBOC, Inc., et. al., No. C-99-20781 RMW, purport to assert claims on behalf of US Servis shareholders whose stock was exchanged for pre-merger HBO stock. 5 In addition to representation of the HBO & Company Securities Act Class, Sullivan's recently amended motion also seeks representation of US Servis, IMNET and Access Health investors whose stock was exchanged for pre-merger HBO stock when HBO acquired those entities (despite the fact that Sullivan was never a IMNET or Access Health shareholder). Thus, Sullivan's motion is additionally flawed because it seeks single representation for multiple classes. 6 Exchange Act claimants will also be forced to comply with the pleading requirements of Rule 9(b). 7 As an initial matter, Sullivan's attempt to represent IMNET and Access Health shareholders must be rejected because he did not own IMNET stock or Access Health stock. 8 Moreover, claims asserted on behalf of US Servis shareholders in connection with the merger with HBO will likely exclude certain employees and affiliates of US Servis.
PROOF OF SERVICE STATE OF NEW YORK ) ) ss.: COUNTY OF NEW YORK ) I am employed in the county of New York, State of New York, I am over the age of 18 and not a party to the within action; my business address is 212 East 39th Street, New York, New York 10016. On October 8, 1999, I served the documents described as HBO & COMPANY SECURITIES ACT GROUP'S OMNIBUS MEMORANDUM OF LAW IN OPPOSITION TO THE VARIOUS MOTIONS FOR APPOINTMENT OF LEAD PLAINTIFFFS AND LEAD COUNSEL by placing a true copy thereof enclosed in a sealed envelope(s) addressed as follows: SEE ATTACHED SERVICE LIST I served the above document as follows: ___ BY OVERNIGHT DELIVERY via Federal Express. I am familiar with the practice at my place of business for collection and processing of correspondence for overnight delivery by Federal Express. Such correspondence will be deposited with a facility regularly maintained by Federal Express for receipt on the same day in the ordinary course of business. I placed the envelope(s) for collection and delivery by Federal Express with delivery fees paid or provided for in accordance with ordinary business practices. ___ BY FACSIMILE TRANSMISSION at approximately ____________ a.m./p.m. I caused a facsimile machine transmission from facsimile machine telephone number (212) 684-5191 to facsimile machine telephone number(s): . ___ Upon completion of said facsimile machine transmission(s), the transmitting machine issued a transmission report(s) showing the transmission(s) was/were complete and without error.  X  BY MAIL as indicated below. I deposited such envelope(s) in the mail at New York, New York. The envelope was mailed with postage thereon fully prepaid. I am familiar with the firm's practice of collection and processing correspondence for mailing. Under that practice it would be deposited with U.S. postal service on that same day with postage thereon fully prepaid at New York, New York in the ordinary course of business. I am aware that on motion of the party served, service is presumed invalid if postal cancellation date or postage meter date is more than one day after date of deposit for mailing in an affidavit. I declare that I am employed in the office of a member of the bar of this Court at whose direction the service was made. Dated: New York, New York October 8, 1999 _____________________________________ JOANN SORRENTO
McKesson HBOC, Inc. Sec. Litig. N.D. Cal. Abbey, Gardy & Squitieri, LLP Service List (Page -- ) COUNSEL FOR PLAINTIFF(S): Donald P. Alexander DP ALEXANDER & ASSOCIATES LLC 355 West Lancaster Avenue D-100 Haverford, PA 19041 William M. Audet Ryan M. Hagan ALEXANDER, HAWES & AUDET, L.L.P. 152 North Third Street, Suite 600 San Jose, CA 95112 Ron Parry Beverly R. Storm ARNZEN, PARRY & WENTZ, P.S.C. 128 East Second Street P.O. Box 472 Covington, KY 41012-0472 Stephen R. Basser BARRACK, RODOS & BACINE 600 West Broadway, Suite 1700 San Diego, CA 92101 Leonard Barrack Gerald J. Rodos Jeffrey W. Golan BARRACK, RODOS & BACINE 3300 Two Commerce Square 2001 Market Street Philadelphia, PA 19103 James V. Bashain LAW OFFICES OF JAMES V. BASHIAN, P.C. 500 Fifth Avenue, Suite 2800 New York, NY 10010 Eduard Korsinsky BEATIE AND OSBORN LLP 599 Lexington Avenue, 42nd Floor New York, NY 10022 Daniel Berger Merrill G. Davidoff BERGER & MONTAGUE, P.C. 1622 Locust Street Philadelphia, PA 19103-6365 Jeffrey C. Block Kathryn A. McElroy BERMAN, DEVALERIO & PEASE LLP One Liberty Square Boston, MA 02109 Joseph J. Tabacco, Jr. Ritu Patel BERMAN, DEVALERIO, PEASE & TABACCO, P.C. 425 California Street, Suite 2025 San Francisco, CA 94104-2205 Mel E. Lifshitz Robert J. Berg BERNSTEIN LIEBHARD & LIFSHITZ 10 East 40th Street New York, NY 10016 Max W. Berger Daniel L. Berger BERNSTEIN, LITOWITZ, BERGER & GROSSMANN, LLP 1285 Avenue of the Americas New York, New York 10019 Leon Baer Bornstein BORNSTEIN & SHEINBAUM 420 Lexington Avenue, Suite 2920 New York, NY 10170-0002 Patrick E. Catalano LAW OFFICES OF PATRICK E. CATALANO 781 Beach Street, Suite 333 San Francisco, CA 94109 Steven E. Cauley Scott E. Poynter Gina M. Cothern Brian J. Robbins LAW OFFICES OF STEVEN E. CAULEY, P.A. 2200 North Rondney Parham Road Suite 218 Little Rock, AR 72212 Martin D. Chitwood John O'Shea Sullivan Coery D. Holzer CHITWOOD & HARLEY 2900 Promenade II 1230 Peachtree Street, N.E. Atlanta, GA 30309 Steven J. Toll COHEN, MILSTEIN, HAUSFELD & TOLL, P.L.L.C. The First Interstate Building 999 Third Avenue, Suite 3600 Seattle, WA 98101 Roland C. Colton Grant Puleo Matthew D. Rifat COLTON & ROESSER 445 Marine View Avenue, Suite 105 Del Mar, CA 91014 William B. Federman DAY, EDWARDS, FEDERMAN, PROPESTER & CHRISTENSEN, P.C. 2900 Oklahoma Tower 210 Park Avenue Oklahoma City, OK 73102-5605
McKesson HBOC, Inc. Sec. Litig. N.D. Cal. Abbey, Gardy & Squitieri, LLP Service List (Page -- ) COUNSEL FOR PLAINTIFF(S): Patrick R. Hughes DETERS, BENZINGER & LA VELLE, P.S.C. 2701 Turkeyfoot Road Covington, KY 41017 Michael D. Donovan DONOVAN MILLER, LLC 1608 Walnut Street, Suite 1400 Philadelphia, PA 19103 Vincent R. Cappucci ENTWISTLE & CAPPUCCI, LLP 400 Park Avenue, 16th Floor New York, NY 10022-4408 Francis J. Farina LAW OFFICE OF FRANCIS J. FARINA 577 Gregory Lane Devon, PA 19333 Nadeem Faruqi FARUQI & FARUQI, LLP 415 Madison Avenue, Suite 2100 New York, NY 10017 Brian Felgoise LAW OFFICES OF BRIAN FELGOISE, ESQ. 1494 Old York Road, Suite 200 Abingdon, PA 19001 Douglas G. Thompson Donald J. Enright FINKELSTEIN, THOMPSON & LOUGHRAN 1055 Thomas Jefferson St., N.W., Suite 601 Washington, D.C. 20007 Christopher A. Kesler FLEMING & ASSOCIATES, L.L.P. 1330 Post Oak Boulevard, Suite 3030 Houston, TX 77056 Eric D. Freed FREED & WEISS 111 West Washington St., Suite 1331 Chicago, IL 60602 Jack G. Fructer FRUCHTER & TWERSKY 60 East 42nd Street, 47th Floor New York, NY 10165 Daniel C. Girard Robert S. Green Robert A. Jigarjian GIRARD & GREEN, LLP 160 Sansone Street, Suite 300 San Francisco, CA 94104 Paul F. Bennett Solomon B. Cera Steven O. Sidener Joseph M. Barton GOLD BENNETT & CERA LLP 595 Market Street, Suite 2300 San Francisco, CA 94105-2835 David Sharp GREENBERG, PEDEN, SIEGMYER & OSHMAN, P.C. 12 Greenway Plaza, 10th Floor Houston, TX 77046 Harvey Greenfield LAW OFFICES OF HARVEY GREENFIELD 10 East 40th Street, 44th Floor New York, NY 10016 Richard D. Greenfield Marguerite R. Goodman GREENFIELD & GOODMAN LLC 222 West Lancaster Avenue, Suite 201 P.O. Box 1785 Paoli, PA 19301 Deborah R. Gross LAW OFFICES OF BERNARD M. GROSS, P.C. 1500 Walnut Street, 6th Floor Philadephia, PA 19102 Samuel D. Heins Stacey Mills Bryan L. Crawford HEINS MILLS & OLSON, P.L.C. 700 Northstar East 608 Second Avenue South Minneapolis, MN 55402 Marc. H. Edelson HOFFMAN & EDELSON 45 West Court Street Doylestown, PA 18901 Kevin A. Howard Gregory D. Phillips HOWARD, PHILLIPS & ANDERSEN 560 East 200 South, Suite 230 Salt Lake City, UT 84102 John W. Jeffrey Robert Scott Dreher Matthew R. Miller JEFFREY & DREHER, LLP 225 Broadway, 19th Floor San Diego, CA 92101 Charles H. Johnson CHARLES H. JOHNSON & ASSOCIATES, P.A. 2599 Mississippi Street Law Center New Brighton, MN 55112
McKesson HBOC, Inc. Sec. Litig. N.D. Cal. Abbey, Gardy & Squitieri, LLP Service List (Page -- ) COUNSEL FOR PLAINTIFF(S): David B. Kahn Mark E. King DAVID B. KAHN & ASSOCIATES, LTD. One Northfield Plaza, Suite 100 Northfield, IL 60093-1121 Robert N. Kaplan Frederick S. Fox Janine R. Azriliant KAPLAN, KILSHEIMER & FOX, LLP 685 Third Avenue, 26th Floor New York, NY 10017 Richard S.E. Johns KIPPERMAN & JOHNS Three Embarcadero Center, 28th Floor San Francisco, CA 94111 Lawrence L. Klayman LAWRENCE L. KLAYMAN, P.A. One Boca Plaza 2255 Glades Road, Suite 422A Boca Raton, FL 33433 Richard D. Kranich LAW OFFICES OF RICHARD D. KRANICH 120 Broadway, Suite 1016 New York, NY 10271 Clinton A. Krislov KRISLOV & ASSOCIATES, LTD. 222 North LaSalle Street, Suite 2120 Chicago, Illinois 60601 Peter A. Lennon THE LAW OFFICE OF PETER A. LENNON 2200 West Chester Pike, Suite B-8 Broomall, PA 19008 Ann D. White LIEBENBERG & WHITE The Pavillion 261 Old York Road, Suite 810 Jenkintown, PA 191046 Richard M. Heimann James M. Finberg Melanie M. Piech LIEFF, CABRASER, HEIMANN & BERNSTEIN, LLP Embarcadero Center West 275 Battery Street, 30th Floor San Francisco, CA 94111-3339 Steven E. Fineman LIEFF, CABRASER, HEIMANN & BERNTSTEIN, LLP 10 Rockefeller Plaza, 12th Floor New York, NY 10020 Richard A. Lockridge Karen M. Hanson LOCKRIDGE GRINDAL NAUEN P.L.L.P. 100 Washington Ave. South, Suite 2200 Minneapolis, MN 55401-2159 Neil L. Selinger David C. Harrison Thomas M. Skelton LOWEY DANNENBERG BEMPORAD & SELINGER, P.C. The Gateway One North Lexington Avenue White Plains, NY 10601-1714 William S. Lerach MILBERG WEISS BERSHAD HYNES & LERACH LLP 600 West Broadway 1800 One America Plaza San Diego, CA 92101-3356 Reed R. Kathrein John K. Grant Christopher P. Seefer MILBERG WEISS BERSHAD HYNES & LERACH LLP 100 Pine Street, 26th Floor San Francisco, CA 94111 Michael J. Freed Edith F. Canter MUCH SHELIST FREED DENENBERG AMENT & RUBENSTEIN, P.C. 200 North LaSalle Street, Suite 2100 Chicago, IL 60601-1095 Bruce G. Murphy LAW OFFICES OF BRUCE G. MURPHY, ESQ. 265 Llwyd's Lane Vero Beach, FL 32963 Klari Neuwelt LAW OFFICE OF KLARI NEUWELT 110 East 59th Street, 29th Floor New York, NY 10022 Harold B. Obstfeld LAW OFFICES OF HAROLD B. OBSTFELD 260 Madison Avenue, 19th Floor New York, NY 10016 James M. OrmN, P.C. 325 Chestnut Street, Suite 700 Philadelphia, PA 19106-2614 Andrew L. Barroway Marc A. Topaz SCHIFFRIN & BARROWAY, LLP Three Bala Plaza East, Suite 400 Bala Cynwyd, PA 19004-3481 Samuel S. Sporn Jay P. Saltzman Christopher Lometti SCHOENGOLD & SPORN, P.C. 233 Broadway New York, NY 10279 Robert C. Shubert SCHUBERT & REED LLP Two Embarcadero Center, Suite 1050 San Francisco, CA 94111 David R. Scott Neil Rothstein SCOTT & SCOTT, L.L.C. 108 Norwich Avenue P.O. Box 192 Colchester, CT 06415 Jonathan Shub SHELLER, LUDWIG & BADLEY, P.C. 1528 Walnut Street, 3rd Floor Philadelphia, PA 19102 Paul J. Geller SHEPHERD & GELLER, LLC 7200 West Camino Real, Suite 203 Boca Raton, FL 33433 Wallace A. Showman LAW OFFICE OF WALLACE A. SHOWMAN 1995 Broadway, Suite 1201 New York, NY 10023 Ellen Gusikoff Stewart SPECTOR & ROSEMAN, P.C. 600 West Broadway, Suite 1600 San Diego, CA 92101-5050 Michael D. Braun Timothy J. Burke STULL, STULL & BRODY 10940 Wilshire Boulevard, Suite 2300 Los Angeles, CA 90024 Jules Brody Aaron Brody STULL, STULL & BRODY 6 East 45th Street, 5th Floor New York, NY 10017 Gregory S. Tolson J. Edward Kerley THORTON, TAYLOR, DOWNS, BECKER, TOLSON & DOHERTY 505 Sansome Street, Suite 1600 San Francisco, CA 94111 Curtis V. Trinko LAW OFFICES OF CURTIS V. TRINKO, LLP 16 West 46th Street, 7th Floor New York, NY 10036 Ronald J. Uitz UITZ & ASSOCIATES 1730 K Street, N.W., Suite 304 Washington, D.C. 20006 Samuel K. Rosen WECHSLER HARWOOD HALEBIAN & FEFFER LLP 488 Madison Avenue, 8th Floor New York, NY 10022
McKesson HBOC, Inc. Sec. Litig. N.D. Cal. Abbey, Gardy & Squitieri, LLP Service List (Page -- ) COUNSEL FOR PLAINTIFF(S): Mark S. Goldman WEINSTEIN, KITCHENOFF, SCARLATO & GOLDMAN LTD. 1608 Walnut Street, Suite 1400 Philadelphia, PA 19103 Kevin J. Yourman Vahn Alexander Behram V. Parekh WEISS & YOURMAN 10940 Wilshire Boulevard, 24th Floor Los Angeles, CA 90024 Joseph H. Weiss WEISS & YOURMAN 551 Fifth Avenue, Suite 1600 New York, NY 10017 John G. Emerson, Jr. WHITTINGTON, von STEINBERG, EMERSIN & WILSHER, L.L.P. 2600 South Gessner, Suite 600 Houston, TX 77063 Fred Taylor Isquith Gregory M. Nespole WOLF HALDENSTEIN ADLER FREEMAN & HERZ LLP 270 Madison Avenue New York, NY 10016 Francis M. Gregorek Betsy C. Manifold WOLF HALDENSTEIN ADLER FREEMAN & HERZ LLP 750 B Street, Suite 2770 San Diego, CA 92101 Lester L. Levy Paul O. Paradis WOLF POPPER LLP 845 Third Avenue New York, NY 10022-6689 Alfred G. Yates, Jr. LAW OFFICES OF ALFRED G. YATES, JR. 519 Allegheny Building 429 Forbes Avenue Pittsburgh, PA 15219-1649 James S. Youngblood LAW OFFICES OF JAMES S. YOUNGBLOOD Towers Place -- Suite 455 3330 Peachtree Road, N.E. Atlanta, GA 30326 COUNSEL FOR DEFENDANT(S): James E. Lyons SKADDEN, ARPS, SLATE MEAGHER & FLOM LLP 4 Embarcadero Center, Suite 3800 San Francisco, CA 94111 Mark J. Stein FRIED, FRANK, HARRIS, SHRIVER & JACOBSON One New York Plaza New York, NY 10004-1980 Moses Silverman PAUL, WEISS, RIFKIND, WHARTON & GARRISON 1285 Avenue of the Americas New York, NY 10019-6064 Michael J. Shepard HELLER, EHRMAN, WHITE & MCAULIFFE 333 Bush Street, Suite 3400 San Francisco, CA 94104 Louisa G. Weix PAUL, HASTINGS, JANOFSKY & WALKER LLP 345 California Street San Francisco, CA 94101-2635 James T. Fousekis STEINHART & FALCONER, LLP 333 Market Street, 32nd Floor San Francisco, CA 94105-2150

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