Our Team

James Cramer

James Cramer

Lead Developer & CEO

James is the founder of Simple Ledger and is responsible for the company’s vision and product development. His background includes experience in engineering design, economics, project management, construction, and software development. James first heard about Bitcoin in 2011 and he was skeptical. In 2017, after studying the Bitcoin protocol, he decided to quit his job to work full time to build software and applications that leverage the unique capabilities of Bitcoin.

Jason Pribble

Jason Pribble

Chief Design Officer

Jason oversees graphic design for branding and marketing as well as UX/UI design for software applications. He has 15+ years experience in providing strategic design solutions for visual identity systems for corporate brands as well as digital marketing and website design.

Darren Powell

Darren Powell

Director

Darren is a Director at Simple Ledger and will focus on the governance of operations, leadership and attracting a strong talent organization. He has many years of senior experience as a business executive and technologist. He has founded / co-founded five companies.