FLORHAM PARK, N.J.--(BUSINESS WIRE)--Shionogi Inc., the U.S.-based group company of Shionogi & Co., Ltd., today announced that it has named Dr. John Keller as President and Chief Executive Officer. Dr. Keller has served as Executive Vice President of Corporate Development and Strategy at the Company since July 2010. Dr. Keller succeeds Dr. Sapan Shah, who has made a decision to leave the Company.
