Walter Riester Jr. is a CFP® professional with 22 years of industry experience, currently serving as an advisor at Flagship Harbor Advisors, LLC in Boston, MA. His prior experience includes roles at LPL Financial, Washington Trust Advisors, and Weston Securities Corporation. In addition to his advisory work, he is an agent selling fixed annuities, life insurance, and long-term care insurance through Pinnacle Insurance & Financial Services, LLC.
Flagship Harbor Advisors, LLC is an SEC-registered investment adviser managing approximately $3.42 billion in discretionary assets as of December 31, 2025. The firm serves individuals, charitable organizations, corporations, and retirement plans, offering investment management, financial planning, and retirement-plan consulting through a team of about 60 advisors. Flagship employs a diverse investment approach using mutual funds, ETFs, individual securities, and managed accounts, and operates its own wrap-fee program while utilizing third-party technology to monitor and rebalance held-away assets.