Roll Call newspaper named Mike Sommers one of the top staffers on Capitol Hill each year for a decade, and in 2015, named him one of the top 50 staffers in the last 50 years.

In his 10-year tenure at API, he grew membership by almost 50 percent and added members from every sector of the industry. 

API says EPA distorted science in revising report on hydraulic fracturing.

API President, CEO Jack Gerard releases State of American Energy 2016 report.