IN RE MANCHAK PATENT LITIGATION

Attorney(s) appearing for the Case

Edward M. McNally, Esquire, Morris James Hitchens & Williams, LLP, Wilmington, Delaware; Stephen D. Raber, Esquire, Robert A. Van Kirk, Esquire, Edward J. Bennett, Esquire, and Brian J. Buckelew, Esquire, Williams & Connolly LLP, Washington, D.C., counsel for plaintiff Frank Manchak, Jr.

Paul E. Crawford, Esquire, James D. Heisman, Esquire, and Francis DiGiovanni, Esquire, Connolly Bove Lodge & Hutz LLP, Wilmington, Delaware, counsel for defendant Atlantic Richfield Company.

Marcia H. Sundeen, Esquire and Carl P. Bretscher, Esquire, Pennie & Edmonds LLP, Washington, D.C., counsel for defendant District of Columbia Water and Sewer Authority.

Brian W. Erikson, Esquire and Eric A. Zukoski, Esquire, Quilling, Selander, Cummiskey & Lownds, P.C., Dallas, Texas, counsel for defendant Agronomics Management Group, Inc.