Portrait of Bill Hayes

Bill Hayes MBA, CFP®

Partner and Senior Wealth Advisor

Based in Boston, Bill assists business owners establish Cash Balance Plans and 401K plans for their employees. Bill’s experience in providing income and tax planning provides a blueprint to meet future financial goals and aspirations.

Ways to Connect

  • In-person visits
  • Video Meetings
  • Phone Meetings

Who Bill Typically Helps

Business owners who may require coordinated investment and tax guidance but also with the employees of their firms that may need specific guidance due to their own family needs.

Serving Clients in

Boston • Needham • Wellesley • Washington, D.C. • Bethesda • Communities throughout New England and the Washington, D.C. metropolitan area

Available nationwide through virtual meetings

Questions Bill Helps Answer

  • How can I improve tax planning for my small business?
  • How can I design or optimize a retirement plan for my business?
  • What tax and retirement strategies should physicians and medical-practice owners consider?
  • How can I simplify investment decisions?
  • How can I coordinate business and personal financial priorities?

What Clients Say About Mission Wealth

Eva H.

07/27/2026

I am delighted to work with you!~ Perfect service and professionalism. Many, many thanks!

Aalap S.

07/16/2026

I have been so happy working with the team at Mission Wealth. As I was going through big transitions, and trying to align my financial plan with my goals and life, our work together has given me great peace of mind. That someone had my back. And that "I was on the right path" - these simple words, coming from a trusted partner, have helped me immensely!

Sarah S.

06/09/2026

Mission Wealth has been incredibly thoughtful and diligent in establishing a well-balanced portfolio for my personal investments. They've taken the time to understand my goals and risk tolerance, ensuring that every investment recommendation aligns with those interests while maximizing growth. Thanks to Mission Wealth's guidance and expertise, I am in a much stronger financial position today than before.

Tammy R.

04/21/2026

It's a huge relief to me to have Mission Wealth overseeing everything for me. There's a level of conscientiousness and follow-thru that I needed. I'm also thrilled with the growth I've seen in my portfolio.

Rick R.

04/21/2026

Every aspect of our relationship with Mission Wealth has been built with trust, respect, and professionalism. We deeply appreciate having such skilled people in our corner, helping us to navigate our financial future.

Shara A.

03/15/2026

Very personalized, quick response times when we have questions. My husband and I have been working with Mission Wealth for several years and have had a very positive experience.

The testimonials included here are from current clients. Clients were not compensated and there are no material conflicts of interest. See our website for a representative list of all testimonials received.

Bill Hayes is a Partner and Senior Wealth Advisor at Mission Wealth, serving clients in Boston, Massachusetts and the surrounding Northeast community. Drawing on his extensive experience in developing comprehensive solutions for complex financial situations, Bill takes great pride in guiding his clients towards their financial goals. With a multi-disciplinary approach that emphasizes collaboration and innovation, Bill is committed to ensuring his clients’ long-term financial success.

Bill joined Mission Wealth in February 2024 when Charles Carroll Financial Partners, the independent advisory firm he founded, became part of Mission Wealth. The integration preserved the personalized service clients valued while strengthening long-term continuity and expanding access to Mission Wealth’s broader services, tools, and expertise.

Listen with curiosity. Speak with honesty. Act with integrity.

Bill Hayes, Partner and Senior Wealth Advisor

Bill’s Frequently Asked Questions

Clients can expect a structured and collaborative process focused on simplifying investment and tax decisions. Bill evaluates the client’s financial situation, identifies the decisions that require attention, and develops a practical path forward designed to connect business, retirement, investment, and tax priorities

Professional Background

Bill Hayes started his financial journey at Merrill Lynch in 1989. Bill holds the CERTIFIED FINANCIAL PLANNER™ designation and served as a Commissioner on the Disciplinary and Ethics Commission of the Certified Financial Planner Board of Standards from 2011 to 2016. Throughout his tenure at Fidelity Investments, Bill assumed diverse roles spanning various divisions, including Trust, 401(k), Brokerage, and Money Management. He also held managerial positions at Fidelity, and in 2001, he led a Private Access team headquartered in Boston. Bill has owned multiple businesses and that experience was beneficial in the formation of an independent investment advisory firm, in 2008, serving clients across the U.S.

Personal Pursuits

Along with Bill’s wife Christine, son Andrew, daughter-in-law Lydia, and grandsons Georgie and Brodie, Bill can be found spending time in their beloved Rocky Nook. Free time will usually find Bill on the water, attempting to play golf, following the now not so successful exploits of the New England Patriots, or the challenges of

being a New York Yankees fan in New England. Our long winters provide an opportunity for Bill and the family to ski and enjoy the beauty of New England.

Request an introduction to Bill Hayes.

Join us for a complimentary introductory conversation with our team. We’ll learn more about your goals, answer initial questions, and help determine whether Bill Hayes and Mission Wealth may be the right fit to support your life and financial goals.

Request an introduction

Let’s align your wealth with your purpose.

Let’s align your wealth with your purpose.

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Request an introduction
to Bill Hayes.

Join us for a complimentary introductory conversation with our team. We’ll learn more about your goals, answer initial questions, and help determine whether Bill Hayes and Mission Wealth may be the right fit to support your life and financial goals.