WPA Network Integration Solutions

ADP Benefit Services

American Federation of Government Employees

AT&T SDN Networks

Baker & Botts, L.L.P.

BDO Seidman, LLP

Bell, Boyd & Lloyd

Bingham Dana LLP *

Boult, Cummings, Conners & Berry, PLC

Bricker & Eckler LLP *

Calfee, Halter & Griswold LLP

Cantor, Arkema & Edmonds, P.C.

Caplin & Drysdale, Chartered

Carr Goodson Lee & Warner, P.C.

Center for Strategic & International Studies

Choate, Hall & Stewart

Ciber Network Services, Inc.

Collier, Shannon, Rill & Scott, PLLC

Colony Management Services, Inc.

Cowan & Owen, P.C.

Cozen and O'Connor

Crandal Distribuidora Ltda.

Department of Justice Criminal Division

Demarest E Almeida

Drinker Biddle & Reath *

Duane, Morris & Heckscher LLP *

Dyer, Ellis & Joseph

Epstein Becker & Green, P.C. *

Fauquier Hospital

Fi-Tech, Inc.

Freedman, Levy, Kroll & Simonds

Foley, Hoag & Eliot, LLP *

Gardner, Carton & Douglas *

Ginsburg, Feldman and Bress, Chartered

Glasser and Glasser, P.L.C. *

Goodwin, Procter & Hoar LLP *

Goulston & Storrs

Greenstein DeLorme & Luchs, P.C.

Halifax Technology Services Company

Hirschler, Fleischer, Weinberg, Cox & Allen

International Monetary Fund

Jackson & Campbell, PC

J.M. Forbes & Co.

John, Hengerer & Esposito

Jones, Blechman, Woltz & Kelly, P.C. *

Mystery Account *

Kaufman & Canoles, P.C. *

King & Spalding *

Latham & Watkins

Leventhal, Senter & Lerman, P.L.L.C.

Linowes and Blocher LLP

Locke Reynolds Boyd & Weisell

McCullough Sherrill LLP

McGladrey & Pullen, LLP

MicroMedia Corporation

Midkiff & Hiner, P.C.

Miller & Chevalier, Chartered

Netplex Group, Inc.

Overlook Hospital

Paul, Weiss, Rifkind, Wharton & Garrison *

Rogers & Hardin

Saudi Petroleum International, Inc.

Saunders, Cary & Patterson

Seyfarth, Shaw, Fairweather & Geraldson *

Shaw Pittman Potts & Trowbridge *

Shipman & Goodwin LLP *

Shughart, Thomson & Kilroy, P.C. *

Spencer Fane Britt & Browne *

Stauffer, Mannix, Rommel, Decker & Dulany, L.L.C.

Sullivan & Worcester LLP *

Swidler Berlin Shereff Friedman, L.L.P.

Szaferman, Lakind, Blumstein, Watter & Blader, P.C.

Tucker, Flyer & Lewis

USX/U.S. Steel Law Department

Verner Liipfert Bernhard McPherson & Hand Chtd. *

Wharton, Aldhizer & Weaver, P.L.L.C.

Wiley, Rein & Fielding

Willcox & Savage, P.C.

Wilkes, Artis, Hedrick & Lane, Chartered

Woods, Rogers & Hazelgrove, PLC

* Multiple Offices

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