July 5, 2011

David Yost officially handed the reins of AmerisourceBergen to Steven Collis, who was named president and CEO on Friday, as Yost prepares for retirement.

April 4, 2011

AmerisourceBergen on Monday promoted David Neu, 53, to president of AmerisourceBergen Drug, the company's largest operating unit, effective immediately. Neu, a 29-year veteran of the company, most recently was SVP operations.

March 14, 2011

AmerisourceBergen Monday afternoon announced that CEO David Yost will retire from the wholesaler, effective July 1, after 37 years with the company and the last 14 as CEO.

November 11, 2010

Pharmaceutical services company AmerisourceBergen has appointed Steve Collis as president and COO, the company said...