Financial advisor Christopher Knapp has joined San Francisco-based Robertson Stephens Wealth Management LLC as managing director and principal, bringing approximately $200 million in client assets under management with him, the company said in a news release.

Knapp previously served as CEO for Collaboration Capital, an ESG and impact-focused firm he founded in 2016. Before that, he served as CEO and co-founder of Chilton Capital Management. He was also formerly associated with Brown Brothers Harriman & Co.

Knapp will be joined at Robertson Stephens by Collaboration Capital colleagues Annelise Bovet, Gary Fitzgerald, Ron Lerner and Anne Robertson. The team will open a new office for the Robertson Stephens in Houston, expanding the firm’s footprint in the Southwest.

Robertson Stephens Wealth Management LLC is an independent SEC-registered investment advisor that provides wealth management solutions for high-net-worth individuals and family offices nationwide. As of January 2021, the firm had approximately $1.9 billion in client assets.