Joseph E. Liberatore

Senior Vice President, Origination, Constellation

Joseph E. Liberatore, Senior Vice President, Origination, Constellation

A 22-year veteran of the energy industry focusing primarily on wholesale transactions, Liberatore leads the structured power and mid-marketing groups. As senior vice president, he is responsible for coordinating Constellation’s wholesale customer business which includes power load serving, generator hedge contracts, and portfolio restructurings.

Professional History

Liberatore previously served as managing director, head of origination for the Constellation Commodity Group (CCG). In that role, he managed the company's national power origination function.

Liberatore joined Constellation in 2000 as vice president of origination and became managing director of origination, in 2005. He sponsored a variety of growth initiatives for the national platform including full requirements load serving, wholesale hedges for retail end users, and power purchase agreements for merchant generators.

Early in his career, Liberatore held various engineering positions at Baltimore Gas and Electric focusing on transmission planning, generation planning, and bulk power marketing. He also spent three years at Cinergy Capital and Trade developing a northeast power marketing group.

Civic Involvement

Liberatore currently serves as a board member of the Notre Dame Preparatory School.


Liberatore received a bachelor's degree in electrical engineering from the University of Maryland, College Park and a master's degree in business administration from Loyola University Maryland.