Along with his brother Carlos Bulgheroni, Alejandro Pedro Bulgheroni has an estimated net worth of $4.6 billion as of April 2016, according to Forbes.He is the President of the Pan American Energy LLC, . He is the President of an oil and gas company, and the Executive Vice-President of the Bridas Corporation, founded by the Bulgheroni family in 1948, and Bridas Energy International Ltd. Since November 1997, he has served as the Chairman of the Management Committee of Pan American Energy. From 1988 to 1997, he was the Chairman of Bridas SAPIC. Between 1965 and 1974, he served various positions in the field of engineering, drilling, exploration, and production of oil and gas for Bridas SAPIC. Since 1993, he was the Chairman and Executive Vice-President of Bridas Corporation.

Bulgheroni is the current Chairman, President, and CEO of the international oil and gas holding company, Petroleum Investors Ltd., Chairman and President of Global Oilfield Holdings Ltd., Chairman of Beusa Energy, Inc., and President and CEO of Nuevo Manantial S.A. and Agroland S.A. He is also a member of the Petroleum Argentine Institute and the Society of Petroleum Engineers in the U.S.A. He is the Vice-President of the Argentine Chamber of Hydrocarbons Producers (CEPH), the Argentine-Uruguayan Chamber of Commerce, and the Educando Foundation in Argentina. He is the Counselor of the Argentine Business Council for Sustainable Development (CEADS).

Alejandro Bulgheroni holds a degree in Industrial Engineering from the University of Buenos Aires. He resigned as a member of the company’s board of directors on February 23, 2011, effective as of the effective time of the Merger in pursuant to the Merger Agreement. Bridas Corporation merged with Amoco, a U.S. company that merged with British Petroleum in 1998 to form the Pan American Energy LLC.