Merrill Cook was born in 1946 in Philadelphia, Pennsylvania, and graduated from East High School in 1964. He earned a bachelor's degree from the University of Utah and an M.B.A. from Harvard Business School in 1971. Cook founded Cook Slurry Company, a mining explosives manufacturer, in 1973, showcasing his entrepreneurial acumen. His professional career and leadership capabilities were further demonstrated through various political campaigns and candidacies, including running for multiple public offices and eventually winning a congressional seat in 1996.

Merrill Cook's political career is marked by an unconventional approach, blending business acumen with an independent streak. His advocacy for business-friendly policies aligns with his entrepreneurial background, yet his founding of the Utah Independent party suggests a willingness to challenge traditional party lines. Cook's rhetoric often criticizes opponents for being too liberal, indicating a conservative ideological core. His electoral history reveals a pattern of strong independent candidacies, culminating in a surprising congressional win in 1996.