Our Team

Sean F. O'Brien is the founding partner of O'Brien Wealth Management, LLC, and has over 29 years of financial planning experience. He is responsible for overseeing the financial planning for clients of the firm. Sean concentrates on...

Brendan joined O’Brien Wealth Management in 2018 as an associate. He works with clients on day-to-day portfolio management, and coordinates the efforts of external advisors and asset managers to provide cohesive financial...