LIST OF EXECUTIVE OFFICERS SUBJECT TO THE FORM OF EXECUTIVE SEVERANCE AGREEMENT BETWEEN CERTAIN EXECUTIVE OFFICERSAND CEPHALON, INC.

Name

Title

Valli F. Baldassano

Exec. Vice President and Chief Compliance Officer

J. Kevin Buchi

Exec. Vice President and Chief Financial Officer

Peter E. Grebow, Ph.D.

Exec. Vice President, Worldwide Technical Operations

John E. Osborn, Esq.

Exec. Vice President, General Counsel & Secretary

Robert P. Roche, Jr.

Exec. Vice President, Worldwide Pharmaceutical Operations

Lesley Russell

Exec. Vice President, Worldwide Medical & Regulatory Operations

Carl A. Savini

Exec. Vice President and Chief Administrative Officer

Jeffry L. Vaught, Ph.D.

Exec. Vice President and President, Research & Development