Founder of Reformed Finance LLC · NNI Authorized Practitioner
Licensed Life Insurance Producer · Retired Air Force Officer
In Brief
William Fullington is the founder of Reformed Finance LLC and an NNI Authorized Practitioner who helps Christian families, businesses, and churches reclaim the banking function through the Infinite Banking Concept. A retired Air Force officer and licensed life insurance producer, he approaches financial education from a distinctly Reformed, biblical worldview.
National Producer Number (NPN) : 21218659
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William Fullington is the founder of Reformed Finance LLC and an Nelson Nash Institute Authorized Practitioner. He is a licensed life insurance producer and retired Air Force officer with a focus on helping families recover control of the banking function in their financial lives.
William’s work centers on the Infinite Banking Concept as taught by R. Nelson Nash, using properly designed participating whole life insurance as a tool for liquidity, financing ability, long-term capitalization, and family stewardship. His writing and teaching address the practical mechanics of IBC, the design of whole life insurance policies, the importance of capital control, and the need for families to think beyond short-term financial tactics.
Reformed Finance approaches financial education from a distinctly biblical worldview. William writes frequently on stewardship, family economics, fiat money, inflation, generational responsibility, and the need for Christian households to build durable financial systems that support faithfulness over time.
Before founding Reformed Finance, William served for 21 years in the United States Air Force. His background in military aviation, planning, and leadership informs his disciplined approach to financial strategy, education, and long-range thinking.
William does not provide securities, investment, tax, or legal advice. His work through Reformed Finance is focused on financial education, life insurance strategy, Infinite Banking education, and helping families understand how to structure capital for greater control, resilience, and stewardship.
Ready to Rethink Your Thinking?
Moving away from conventional finance is a journey, but it starts with a simple, no-pressure conversation.
1. Schedule a Free Call
Schedule a 30-minute introductory call to see if our practice aligns with your family or business goals.
2. Build the Foundation
Understand the mechanics of Infinite Banking through structured, pressure-free education before we ever look at numbers.
3. Forge Your Legacy
Take control of the banking function through a private banking system custom-designed for your needs and goals.