Your go-to expert on gas and LNG

> Advisory Services

> A la Carte Consulting Services

Contact Us



We tailor responsive and thought-leading analysis to meet client needs.


Our advisory service assists a wide spectrum of clients, including investors and other finance industry professionals, corporations, and governments.


We leverage our extensive network and proprietary data to provide our clients with unparalleled insights and early identification of market trends.


We speak the languages of energy markets, business, finance, governments and geopolitics.


Our story

  • Transparency
    Our goal is to bring a new level of transparency to the global gas market. The gas/LNG market has traditionally been opaque.
  • Independence
    Our independent insights are non-partisan. We do not engage in advocacy, lobbying or politics.
  • Knowledge
    We want to provide you with the knowledge you need to make better decisions in the global gas/LNG sector.
  • We offer a unique angle of global gas market analysis based on data collection/prediction and network knowledge
  • We reveal emerging patterns and investment opportunities in the global gas market
  • We provide a comprehensive global gas /LNG view with forward-looking and actionable insights
  • We put the client’s needs first, with a commitment to timely, accessible responses.

Our story

Leslie Palti Guzman is the Founder and President of GasVista, a global gas consultancy. She is also a Senior Advisor at Rapidan Energy Group. Ms. Palti-Guzman has more than ten years of experience as a global gas market research analyst, energy market journalist, and political risk adviser. Prior to founding GasVista, she was the head of Rapidan Energy Group’s Global Gas Service, a nonresident Fellow at the Center on Global Energy Policy at Columbia University, a senior analyst at Eurasia Group, and the senior natural gas and LNG correspondent at the Energy Intelligence Group.


Leslie has established a strong professional reputation and is regularly asked to appear as a featured speaker at gas conferences and events. Leslie frequently appears on television and in leading print media as an expert commentator on global gas politics and has been widely cited in publications including the New York Times, Wall Street Journal, Financial Times, Reuters, and Bloomberg.


Leslie holds an MA in International Affairs from the Fletcher School of Law and Diplomacy at Tufts University, where she studied international law and business and wrote her master’s thesis on the geopolitics of energy. Leslie also holds both an MA and BA in Political Science and International Affairs from the Institut d’Etudes Politiques (Sciences Po) in Paris, with a focus on European Studies and Security Studies. Leslie has lived in Paris, Madrid, Boston, Washington, DC, and New York. She is fluent in French and Spanish.



Conway Irwin is an Analyst at GasVista. Ms. Irwin has covered energy for various industry publications and government agencies. She has an MA from the Johns Hopkins SAIS and a BSFS from Georgetown University.

How we say it

Contact Us

Address : 1740 Broadway, 15th floor, New York, NY 10019