Mayflower Advisors
47yrs
Top advisor by experience at Mayflower Advisors
3yrs
Jack Gray has worked in the financial industry for 3 years and is a fiduciary financial advisor based in Boston, Massachusetts. After less than a year at Equitable Advisors, Jack joined J.P. Morgan Securities in 2024, a firm offering financial planning, investment management, and retirement plan consulting. The firm is paid through a percentage of assets.
One of 3765 advisors with offices in Boston, and one of 3311 fiduciaries.
At a glance
Experience3 years (since 2023)
How that compares ?3 years in the industry
Office50 Rowes Wharf 4th Floor, Boston, MA 02110
How the firm is paid ?Percent of assets, Other
Typical client at the firm ?$318,381
Advisors at the firm14,316
States licensed ?1 state
Services through J.P. Morgan Securities
Financial planningInvestment management for individuals and small businessesInvestment management for businesses and institutionsRetirement plan consultingChoosing other investment managers
Specialties, designations like CFP®, and languages spoken appear here when advisors claim their profiles.
Licenses
Exams passed, from the official record. Tap a license to see what it allows.
Series 66Uniform Combined State Law Examination
Career
- 2024 – nowJ.P. Morgan Securities LLCCurrent firm
- Oct 2023 – Jan 2024Equitable Advisors, LLCPreviously
Contact Jack
Local office(617) 223-4645Ask for Jack. (800) 999-2000Main office · New York, NY 50 Rowes Wharf 4th FloorBoston, MA 02110Office · Get directions Firm websitewealthpartners.jpmorgan.com
Is this you? Claim your free profile to add a direct line, email, photo, and specialties.
Questions to ask Jack
Tailored to Jack’s registration and firm.
- At a firm this size, will I work with you directly or with a service team?
- What does a financial plan with you include, and how often is it updated?
- If you use outside managers, how are they chosen and what do they cost on top of your fee?
- Where would my money be held, and will I get statements directly from that firm?
- What would I pay in total each year, in dollars, including fund and trading costs?
My notes and scorecard
Sign in to keep private notes, score your first meeting, and track this advisor alongside others.
About Jack
How do I contact Jack?
Call Jack’s local office at (617) 223-4645 or the J.P. Morgan Securities main office at (800) 999-2000, and ask for Jack Gray.
How long has Jack been a financial advisor?
Jack has been in the industry since 2023, about 3 years. 3 years in the industry.
What licenses does Jack hold?
Series 66. Tap any license on this page to see what it allows.
Is Jack a fiduciary?
Jack is registered as an investment advisor representative, which carries a fiduciary duty when giving investment advice.
How is Jack paid?
J.P. Morgan Securities reports being paid by a percentage of the assets they manage, other fees. Ask Jack for your total yearly cost in dollars.
Official record as of October 3, 2026.
This profile is for information only and is not financial advice or a recommendation.
Other advisors nearby
Morgan Stanley
47yrs
Top 1% by experience in Boston
Morgan Stanley
47yrs
Top 1% by experience in Boston
Morgan Stanley
47yrs
Top 1% by experience in Boston
Osbon Capital Management
47yrs
Top 1% by experience in Boston
UBS Financial Services
47yrs
Top 1% by experience in Boston