About Shionogi Inc.
Management Team
John Keller, Ph.D., President and Chief Executive Officer
Dr. Keller joined Shionogi Inc. in July of 2010, as Executive Vice President, Corporate Development and Strategy, and was appointed as President and Chief Executive Officer, and as a member of the Shionogi Inc, Board of Directors, in April 2011. more >
Deanne Melloy, Executive Vice President and Chief Operating Officer
Deanne Melloy joined Shionogi Inc. in January 2011 as EVP, Chief Commercial Officer. In April 2011, she was promoted to EVP, Chief Operating Officer and appointed to the board of Shionogi Inc. more >
Tadashi Hara, Executive Vice President and Chief Financial Officer
Mr. Hara joined Shionogi Inc. in July 2010, as Executive Vice President and Chief Financial Officer. more >
Ann Rappleye, Executive Vice President and General Counsel
Ann Rappleye joined Shionogi Inc., in January 2011 and in her role leads Shionogi’s Legal and Compliance activities in the US. more >
Susan Witham, Executive Vice President, Regulatory Affairs and Quality Assurance
Susan Witham joined Shionogi USA, Inc. in September 2007 and since that time has led Shionogi’s Regulatory Affairs and Quality Assurance efforts in the United States. more >