Blaine Docker

Blaine Docker joined Main Management in 2005 and currently serves as Managing Partner, leading the firm’s institutional and private client businesses. Building on his prior role as Chief Operating Officer, Blaine remains an active contributor to the Investment Committee and has played a key role in the development and expansion of the firm’s investment platform, including its proprietary ETF strategies.

Blaine partners closely with private clients, family offices, and institutional investors to deliver tailored portfolio solutions. His advisory focus includes asset allocation, risk management, portfolio construction, and financing considerations, with an emphasis on tax efficiency and alignment with long-term estate planning objectives.

Prior to joining Main Management, Blaine served as a consultant at Capton Inc., where he advised on international market strategy and export regulations related to RFID solutions in the hospitality sector. Earlier in his career, he supported small and mid-sized businesses with export initiatives through the U.S. Export Assistance Center in Denver, Colorado.

A Fresno, California native, Blaine earned a Bachelor of Arts in Political Science from the University of Colorado. He lives with his wife and three children and enjoys spending time with family, skiing, fly fishing, traveling, and supporting his local community.