Thomas J. Brosnan

J.M. FORBES & CO. LLP

Boston, MA 02108

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CRD#: 4807304

Professional summary

Thomas Joseph Brosnan is a registered financial advisor currently at J.M. FORBES & CO. LLP located in Boston, Massachusetts.

Thomas is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2004. Thomas has worked at 1 firm .

Question & Answer

Are you a "fiduciary"?

Yes

Aliases

None

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.

The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Thomas Joseph Brosnan's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®

None

Experience

Current

June 25, 2004 - Present

J.M. FORBES & CO. LLP

Office #1: 121 Mount Vernon Street, Boston, MA 02108

RIA

CRD#: 107422

Boston, MA

Primary Firm SEC Registration

This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".

J.M. FORBES & CO. LLP

FORBES J M & CO | J.M. FORBES & CO. LLP

CRD#: 107422 / SEC#: 801-2252

RIA

Registered Investment Advisory firm - (5/6/1960 Approved)

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

IAR

means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.

Highlighted states indicate IAR registrations

IAR

Massachusetts
(6/25/2004)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

Current Firm

J.M. FORBES & CO. LLP

FORBES J M & CO | J.M. FORBES & CO. LLP

CRD#: 107422 / SEC#: 801-2252

RIA

Registered Investment Advisory firm - (5/6/1960 Approved)

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Contact information

Main Address

121 Mount Vernon Street, Boston, MA 02108

Mailing Address

Phone number

(617) 423-5705

Established

Firm type

Fiscal year end

# of Employees

SEC notice filing (15 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

J.M. FORBES & CO. LLP (3/26/2025)

Regulatory assets under management

Total Number of Accounts	1,021
AUM (Assets Under Management)	$ 1,429,917,306

Accountant surprise examination report

Filing Date	Form ADV-E Cover	Form ADV-E Report
09/17/2025	Cover Page	Report
06/13/2024	Cover Page	Report
03/30/2023	Cover Page	Report
11/09/2022	Cover Page	Report

Red Flags

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

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Thomas J. Brosnan

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Thomas Joseph Brosnan's CRS (Customer Relationship Summary).

Certified licenses

Experience

J.M. FORBES & CO. LLP

Primary Firm SEC Registration

J.M. FORBES & CO. LLP

State Registrations and Notice Filings

Exams

Current Firm

J.M. FORBES & CO. LLP

Contact information

SEC notice filing (15 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Accountant surprise examination report

Red Flags

Company Information

J.M. FORBES & CO. LLP

TRUST BUT VERIFY

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