
Sarah Hamilton

“Champions keep playing until they get it right.” – Billie Jean King
Sarah Hamilton is a Partner and Senior Wealth Advisor at Mission Wealth. Based in San Francisco, she works with individuals and families to align their financial lives with their values—offering more than just advice, but clarity, confidence, and a plan that evolves with them. Sarah thrives on making the complex feel approachable and being a true partner in her clients’ journeys.
For Sarah there is no better feeling than helping others—whether it’s educating someone through a complex decision, giving them peace of mind about their future, or simply being a sounding board when life gets messy. Sarah loves to bring clarity to people’s lives while embracing her inner finance nerd.
Learn About Sarah Hamilton
Professional Background
Sarah has over 15 years of experience in the financial services industry. Driven by the belief that financial advice should be both accessible and values-aligned, she founded Hamilton Walker Advisers in 2020.
Now at Mission Wealth, Sarah continues to blend technical expertise with meaningful collaboration to help clients move forward with clarity, confidence, and purpose.
Personal Pursuits
Born in Australia and raised across Europe, Sarah considers herself a global citizen with a deep appreciation for culture, connection, and adventure. Now based in San Francisco, she shares life with her husband Eric and their spirited dog, Maxwell.
As a former collegiate and pro athlete, Sarah still thrives on movement—skiing, hiking, and holding her own on the pickleball court. She’s passionate about travel, spending time outdoors, and seeking out meaningful experiences both personally and professionally. When she’s not advising clients, she’s usually planning her next great escape or enjoying the beauty of Northern California.
Community Impact
Sarah has been a proud member of 1% for the Planet from 2020–2024, demonstrating a deep commitment to environmental responsibility through both financial contributions and hands-on service. She has volunteered with the National Park Service and The League to Save Lake Tahoe, participating in trash clean-up events and invasive species removal efforts to help preserve natural ecosystems.
As a member of the Women on a Mission group, she is part of an array of female team members that offer the advice and guidance women need in this new age. Our goal is to support a future full of strong, independent women, based on education, positivity, and empowerment.

FA Magazine Names Mission Wealth Among Nation’s Top RIAs in 2026 Survey & Ranking
Mission Wealth earned three national rankings in Financial Advisor Magazine’s 2026 RIA Survey, including #47 nationally and a Top 50 Fastest-Growing RIA honor.
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Mission Wealth Announces the Retirement of Co-Founder Seth Streeter After 26 Years of Leadership and Impact
After more than 26 years of visionary leadership, Mission Wealth celebrates the retirement of Co-Founder and Chief Impact Officer Seth Streeter. From helping build one of the nation’s leading independent wealth management firms to championing life-centered planning, community impact, and meaningful relationships, Seth leaves behind a legacy that will continue to inspire our team, clients, and communities for generations to come.About Mission Wealth
Mission Wealth is a nationally recognized Registered Investment Advisory firm (RIA) founded in 2000 known for its service model, driven by a world-class technology stack that offers financial planning, investment counsel, tax strategies, estate planning coordination, philanthropic advice, and asset protection solutions tailored to each client’s needs.Mission Wealth’s vision is to provide caring advice that empowers families to achieve their life dreams. Our founders were pioneers in the industry when they embraced the client-first principles of objective advice, comprehensive financial planning, coordination with other professional advisors, and proactive service. Mission Wealth is a fiduciary, and our holistic planning process provides clarity and confidence.


