Diana L. Keary has joined Griffin Capital Corporation as senior vice president, head of marketing, Griffin Capital announced Wednesday.

Keary will be responsible for expanding the company’s brand awareness among investors, financial advisors, broker-dealers and RIAs. Griffin Capital is a privately held investment and management company headquartered in Los Angeles.

A marketing veteran with more than 25 years of financial services industry experience, Keary most recently was with National Planning Holdings, where she was vice president, head of practice management.