Peter Tumminello by admin-cs | Dec 6, 2022 × Peter Tumminello Peter Tumminello is group president of Commercial Businesses for Southern Company Gas (formerly AGL Resources). In this role, he is responsible for all operations outside of the regulated entities, including wholesale services, retail energy, and all midstream businesses including pipeline investments and gas storage. Peter also serves on the Board of the Southern Company Gas Foundation and is a member of the company’s management council. Prior to joining Southern Company Gas, Tumminello was Vice President of Energy Supply for Green Mountain Energy Company, and he worked for TPC Corp and ARCO Oil and Gas Company in capacities of energy marketing, storage and transportation, asset management, petroleum engineering, finance and planning, and project evaluation. With more than 30 years of experience in the energy industry, Tumminnello joined the executive management team of Sequent in August 2003 as Vice President of Asset Management and Origination and has held several positions that have increased his roles and leadership responsibilities throughout the organization. He is also an advisory board member for Cristo Rey Jesuit Houston. Tumminello holds a Bachelor of Science in Petroleum Engineering from Louisiana Tech University and a Master of Business Administration from the University of Southwestern Louisiana.