Steven H. Collis has been CEO and President of AmerisourceBergen Corporation since 2011. Other executive roles he had in the company include: Executive VP and President of AmerisourceBergen Drug Corporation; Executive VP and President of AmerisourceBergen Specialty Group; Senior VP of AmerisourceBergen; President of AmerisourceBergen Specialty Group and director of AmerisourceBergen. Today he also chairs the company’s Executive Committee. Through his positions, Collis brings extensive business and operating experience in the wholesale pharmaceutical distribution industry, along with a wide knowledge of the company and its history. He also knows a lot about the healthcare distribution and services market and the competitive nature of the pharmaceutical distribution business. Throughout his time with the company, Collis has shown vision and leadership skills throughout his tenure at AmerisourceBergen.