Who we are

Anthony Livanios
Anthony Livanios
CEO

Anthony Livanios is an energy economist and an innovative entrepreneur. He founded US Energy Stream in 2011 with a mission is to deliver cutting edge energy intelligence and to create innovative ways for energy leaders to connect. He is passionate in promoting sustainable investments in the oil and gas industry. During his long entrepreneurial career has created one of the most influential energy business networks across the United States, Europe, and Eurasia. Today he is one of the industry’s most networked entrepreneurs. He has over thirty years of international experience in living and working in four countries and seven cities. Anthony gained global experience in working on international projects in fifty countries and he has a proven track record in delivering shareholder return. He worked in advising, negotiating, and delivering agreements for oil majors, oil independents, national oil companies, and governments. He successfully achieved intergovernmental agreements, pipeline negotiations, LNG projects, geopolitical risk assessments, and market intelligence. 

He is an energy expert and a self-made business owner who promotes industry thought leadership. He is passionate in teaching entrepreneurs, corporate executives, government leaders, and graduate students the dynamics of sustainable oil and gas investments and energy security. He is teaching American oil and gas business, shale gas revolution, LNG, the geopolitics of oil and gas pipelines for more than a decade in executive seminars and graduate courses in London, England, Frankfurt, Germany, Houston, Texas, and Washington, DC.

He was President of Poseidon Offshore Natural Gas Pipeline in Milan, Italy, Managing Director LNG Trading at M&M Gas in Athens, Greece, President of Energy Stream GmbH in Frankfurt, Germany, and today is the CEO of U.S. Energy Stream, Inc. in Houston, Texas. In the 1990s he founded three firms, American Research LLC, Impact S.A., and Alpha Metrics S.A., to offer innovative services on strategic planning, market research, and communication campaigns, and to provide hands on solutions to his customers.

Anthony has a Master’s Degree in International Political Economy from Columbia University, New York City, (1991), and a B.A. in Economics from the American University, Washington, D.C. (1988). He speaks German, Greek, and some French. He lives with his wife Peggy in Houston, Texas and have four children.

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Peggy Livanios
Peggy Livanios
President

Peggy Livanios is a Mechanical Engineer with 10 years of experience in the natural gas industry. She is the President of U.S. Energy Stream a leading international oil and gas advisory firm with mission to deliver cutting edge energy intelligence, to create innovative ways for oil and gas leaders to connect, and to promote American and European energy investments. Peggy is passionate about the American energy renaissance and the shale gas revolution and a strong advocate for the natural gas industry and its contribution to economic growth and energy security.

In 2012 she joined Allianz Global Investors Europe GmbH in Frankfurt, Germany as a Fixed Income Product Specialist Europe, where she monitored and reported assets under management and net cash flows for Fixed Income and representing Allianz Global Investors in meetings with management teams and CEOs of energy companies where Allianz Global Investors has invested in.

She started her career in 2008 as an Inspector Engineer, at DEPA SA in Athens, Greece inspecting and supervising the construction of natural gas distribution networks (steel and polyethylene pipelines).

Peggy is a Chartered Mechanical Engineer, and holds a Master’s degree in Mechanical Engineering from the National Technical University of Athens, a Master of Business Administration from the National Technical University of Athens, and a Master of Finance from the Goethe Business School, University of Frankfurt.
She speaks Greek, German and Spanish. She lives with her husband Anthony in Houston, Texas and have four children.

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