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About the Authors

Tom Sanzillo

Tom Sanzillo is the former Director of Financial Analysis for IEEFA. He has produced influential studies on the oil, gas, petrochemical and coal sectors in the U.S. and internationally, including company and credit analyses, facility development, oil and gas reserves, stock and commodity market analysis, and public and private financial structures.

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Lisa Hamilton

Regulatory Consultant Lisa Anne Hamilton has provided legal support to Skadden Arps Meagher Slate & Flom and the Financial Institutions Group of Davis Polk & Wardwell.

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David Schlissel

David Schlissel, former director of resource planning analysis and founder at IEEFA, has over 50 years of experience as an economic and technical consultant on energy and environmental issues. 

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Delaying coal power exits: A risk we can't afford
April 16, 2025
Johanna Bowyer, Tristan Edis
Report
IEEFA submits testimony to Louisiana Public Service Commission
April 15, 2025
Cathy Kunkel
Testimony | Submission
Drumbeat of coal plant closures to continue in 2025
April 15, 2025
Seth Feaster
Insights
Transition credits: A potential financial enabler for the coal-to-clean switch
April 15, 2025
Ramnath N. Iyer
Report
Reopening closed coal plants makes no economic sense
April 10, 2025
Dennis Wamsted, Seth Feaster
Briefing Note
Expansión del GNL en México con gas importado de EE. UU.: Nuevos riesgos para los consumidores en EE. UU. y México
April 02, 2025
Clark Williams-Derry, Suzanne Mattei
Report
LNG build-out in Mexico based on U.S. gas: Rising risks for consumers in the U.S. and Mexico
April 02, 2025
Clark Williams-Derry, Suzanne Mattei
Report
Formosa's proposed petrochemical complex in Louisiana faces more bad news
April 01, 2025
Abhishek Sinha
Report
Methane: A ticking time bomb for Australian investors
March 28, 2025
Anne-Louise Knight, Josh Runciman, Andrew Gorringe...
Report
Blue hydrogen's carbon capture boondoggle
March 27, 2025
Anika Juhn, David Schlissel
Report
European oil: Navigating credit risk towards net zero
March 13, 2025
Kevin Leung
Report
Challenges in India’s tender-driven renewable energy market
March 06, 2025
Vibhuti Garg, Prabhakar Sharma, Ashita Srivastava...
Report

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