Mr. Willette is an accomplished general counsel and business executive with 20+ years of experience managing corporate legal functions for public and privately held entities across a multitude of sectors, including industrial, manufacturing, transportation, oil & gas, and renewables.
He brings with him broad experience in corporate law and sophisticated commercial transactions, including securities, capital market transactions, mergers and acquisitions (M&As), divestitures, as well as significant experience in manufacturing, real estate, governance, compliance, intellectual property, and international operations and transactions. Most recently Mr. Willette served as ProFrac Holding Company’s Chief Legal Officer, Chief Compliance Officer and Corporate Secretary, a multi-billion dollar publicly traded oil and gas services and technology company. Mr. Willette holds a B.S., an M.B.A., and a J.D. from the University of Kansas.
Mr. McCoig is a seasoned engineering and operations leader with over 18 years of experience in mining, mineral processing, and facility development. As Director of Operations at enCore Energy Corporation, he supported uranium recovery operations across engineering, geology, and regulatory functions—driving performance, cost-efficiency, and providing technical excellence. Serving as Senior Vice President since March 2025, Mr. McCoig demonstrated superior ability to lead the team to effectively and efficiently increase uranium extraction rates at the South Texas operations while expanding his role to oversee project development activities throughout the organization.
Previously, Mr. McCoig served as Vice President of Operations at Alabama Graphite Products, where he led the engineering, construction, and team development for a $200M battery-grade graphite facility. Prior to this, he held several leadership roles at URI, Inc., managing uranium production, site restoration, and early-stage project planning, while coordinating with regulators, landowners, and stakeholders.
A licensed Professional Engineer in Texas and Alabama, Dain holds a B.S. in Engineering from the Colorado School of Mines and is pursuing his MBA at Auburn University. He is actively involved in industry groups including SME and various mining associations.
Mr. Kremke is a seasoned finance executive and strategic operator with a proven record of driving growth, transformation, and disciplined financial stewardship across diverse industries. With deep expertise spanning corporate finance, M&A, capital markets, and operational leadership, he brings the rare ability to balance strategic vision with hands-on execution.
Mr. Kremke has held Chief Financial Officer roles in both large publicly traded and private equity companies, where he has guided organizations through periods of rapid expansion, restructuring, and complex capital-raising initiatives. His work includes leading large-scale budgeting and forecasting processes, executing merger and acquisitions transactions, and optimizing capital structures to strengthen shareholder value. Known for his collaborative leadership style, Mr. Kremke partners closely with the C-suite of officers, the Board of Directors, and investors to align financial strategy with long-term business goals. He brings broad experience from the oil and gas, electric power, and energy transition industries.
Mr. Kremke holds an M.B.A. from the University of Chicago Booth School of Business and B.S. from Ball State University.
Dr. Seeley has over 35 years of professional expertise in geological sciences, including geologic and geophysical exploration, remote sensing, geoinformatics, natural resources and environmental management, consulting, and academics.
Prior to his current role with enCore Energy, Dr. Seeley’s most recent uranium experience included positions as Texas Exploration Manager/GIS Manager/Senior Geologist for Cameco Resources, Inc. in Casper, Wyoming from 2011 to 2013 and Regional Exploration Geologist/GIS Manager for URI, Inc., in Corpus Christi, Texas from 2006 to 2009. He has over 25 years of independent geologic and geophysical consulting experience, including previous uranium consulting for Mesteña Uranium in Corpus Christi, TX (2009-2011), Uranium Energy Corp in Corpus Christi, Texas (2010), and Cameco Resources, Inc. in Casper, Wyoming (2010-2011). Dr. Seeley also served as Assistant Professor of Geosciences at Midwestern State University in Wichita Falls, Texas from 2005 to 2006, and was Adjunct Professor of Geosciences at Northwest Vista College in San Antonio from 2017 to 2018. Additionally, Dr. Seeley’s previous experience also includes environmental management, primarily with environmental soil and groundwater assessment and remediation. He has served in various environmental roles from Staff/Associate Geologist to Project Manager, and most recently as Branch Manager, San Antonio Regional Office for eTech Environmental, Inc. (Midland, Texas) from 2018 to 2021.
Dr. Seeley is a Certified Professional Geologist (CPG) and Licensed Professional Geoscientist in Texas (PG) and serves as Qualified Person (QP) under National Instrument NI 43-101 and Regulation S-K 1300 of the Exchange Act of 1933 for enCore.
Dr. Seeley holds a PhD degree in Geology and Geophysics from The University of Texas at El Paso, El Paso, Texas, and both MSc and BSc degrees in Geology from Texas A&I University in Kingsville, Texas.
Mr. Calderon brings nearly two decades of technical and operational experience in the uranium industry. He is responsible for the oversight and management of enCore Energy’s South Texas uranium processing facilities, which include the fully operational Alta Mesa and Rosita Central Processing Plants. His role encompasses plant operations, wellfield development & planning, and environmental/regulatory compliance.
Mr. Calderon has been a key contributor to South Texas operations since joining Uranium Resources Inc. (URI), a predecessor company to enCore Energy, as a student intern in 2006. He has held a progression of increasingly senior roles, including Plant Engineer, Plant Superintendent, Facility Engineer, and South Texas Operations Manager. He has been instrumental in advancing ISR (In-Situ Recovery) operations in the region and has led initiatives in groundwater restoration, disposal well operations, and facility construction and decommissioning. He also provides cross-functional technical support and leads the implementation of site-specific safety programs.
Mr. Calderon holds a Bachelor of Science in Mechanical Engineering from Texas A&M University Kingsville.
Ms. Forbes previously served as the Deputy Director of the Texas Commission on Environmental Quality’s (TCEQ) Radioactive Materials Division for the past seven years. In this role, Ms. Forbes directed the licensing of In-Situ Recovery uranium extraction operations and radioactive waste facilities, as well as the permitting of underground injection control wells in Texas.
Ms. Forbes has over 25 years of experience as an environmental regulator, dedicated to protecting public health and natural resources. She has held numerous leadership roles throughout her career including directing the work of health physicists, engineers, geoscientists, and other environmental professionals in the Radioactive Materials Division. Ms. Forbes also has experience leading the development of regulations for controlling industrial point source emissions for ozone reduction; and overseeing the remediation of contaminated soil and groundwater at sites throughout Texas.
Ms. Forbes holds a Bachelor of Science in Resource & Environmental Studies from Texas State University. She is also a graduate of both the University of Texas LBJ School Governor’s Center for Management Development Program and the University of Texas Center for Professional Education’s Leadership Program.