Robert Marvin

Robert Marvin is a partner and co-founder of Hood River Capital Management LLC, based in Portland, Oregon. As one of three principals, he jointly oversees the firm’s investment strategy, focusing on small-cap and small/mid-cap growth equity portfolios for institutional and individual clients. He shares responsibility for all assets under management and plays a central role in portfolio construction, security selection, and ongoing risk management.

Prior to forming Hood River in 2013, Marvin managed small-cap growth portfolios at Roxbury Capital Management and led the transition of those assets to Hood River through a sub-advisor arrangement. His career spans more than two decades, with experience managing institutional assets and building performance-driven strategies tailored to growth equities.

Marvin’s investment expertise centers on U.S. small-cap and small/mid-cap growth stocks, with sector allocations frequently emphasizing industrials and technology while employing rigorous bottom-up company analysis. He is recognized for his track record in small-cap growth investing and has contributed to achieving GIPS®-compliant performance histories at both Roxbury and Hood River. Robert Marvin’s educational and professional credentials reflect deep expertise in public equity markets, though specific academic details are not publicly reported in available disclosures.