Peter Ryan

Wealth Advisor

About Peter

Peter Ryan is a wealth advisor in William Blair’s Private Wealth Management group. Peter started his career in real estate managing and operating a real estate private partnership focusing on owning, developing, financing, and operating both commercial and residential real estate projects. He transitioned to wealth management where, for thirty years, he provided investment advice and solutions to institutions, individuals, families, and family offices on a broad range of investments tailored to the client’s asset allocation and financial situation.  Prior experience includes work at Donaldson, Lufkin & Jenrette and Credit Suisse. His varied background lends itself to professional and experienced advice across all asset classes.

Peter and his wife Diana have two sons and live in Mill Valley. Outside of work, Peter enjoys golf, tennis, fly fishing, and travel. 


University of California at Berkeley, B.A.
Golden Gate University, M.B.A.

About William Blair

William Blair is a premier global boutique with expertise in investment banking, investment management, and private wealth management. We provide advisory services, strategies, and solutions to meet our clients’ evolving needs. As an independent and employee-owned firm, together with our strategic partners, we operate in more than 20 offices worldwide.*

*Includes strategic partnerships with Allier Capital, BDA Partners, and Poalim Capital Markets.

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