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Michael Trethewey

Michael Trethewey

Managing Director

Michael has over 26 years of experience as a financial advisor working with high-net-worth individuals and families in the venture capital and entrepreneurial communities. He currently serves as Managing Director at East Coast Capital Management.

Michael works closely with his clients to manage and help preserve their assets in a thoughtful and experienced manner. Michael also works cohesively with his clients’ external advisors to ensure a holistic wealth management approach. Whether investment management, retirement or, multi-generational planning, Michael crafts bespoke strategies to seek to optimize and simplify his clients’ lives. 

Michael graduated Magna Cum Laude from St. Anselm College with a BS in Financial Economics and in 1989, attended the Wharton Executive Program.

Prior to founding East Coast Capital Management, Michael was previously an advisor with Wells Fargo Advisors, and has also served as Managing Director and Financial Advisor at Morgan Stanley and Merrill Lynch for 23 years. In 2023, Michael affiliated with Prospera Financial Services, a full-service boutique wealth management firm and seven-time winner of Investment Advisor Magazine’s Broker-Dealer of the Year Award and started East Coast Capital Management to better serve his clients.