Executive Management

Seth Grae

Chief Executive Officer & President 

Seth Grae is President and Chief Executive Officer since the creation of Enfission in January 2018 and is the architect of the vision and the current plan being executed by the Company.

Andrey Mushakov

Vice President, Strategy 

Dr. Mushakov is Director of the Board of Enfission and has been appointed simultaneously Vice-President in charge of Strategy. He is also a member of the Enfission Audit & Governance Committee.

Peter Newby

Vice President, Commercial Development

Mr. Newby is responsible for developing strategies to connect Enfission’s nuclear fuel solutions with customer needs. Mr. Newby has over 20 years of experience in the nuclear industry, focusing on nuclear fuel, post-refueling physics testing, core design, project management, nuclear fuel recycling, and MOX fuel fabrication.

Lawrence Mercier

Vice-President Project Integration – Head of Communications

Mrs. Mercier has been appointed simultaneously Vice-President of Project Integration and Secretary of the board at Enfission and has recently been appointed Enfission Head of Communication.

Jeff Whitt

Vice President, Government Affairs

Jeff serves as Director of Government services for Framatome in the US and is responsible for the commercial interface with the US Government and engagement with all levels of the US DOE, US DOD and National Laboratories.

James Malone

Vice President, Fuel Development & Quality Assurance

Mr. Malone has more than four decades of high-level experience in the nuclear industry, including extensive experience in all aspects of fuel procurement and management.

Larry Goldman


Mr. Goldman is a seasoned corporate finance executive with extensive auditing and strong U.S. Securities and Exchange Commission and Sarbanes-Oxley Act compliance experience. He has a proven track-record of leading and advising public and private companies through capital markets transactions, international expansion, mergers and acquisitions, an initial public offering, and other complex financial transactions.

Gene Dongweck

Chief Financial Officer

Mr. Dongweck was appointed Chief Financial Officer of Enfission in May 2019.