Nathaniel Hahn has been an investment adviser representative at Brown, Lisle/Cummings since February 2026, and is not listed among the firm’s executive officers or direct owners. Nathaniel Hahn holds a Hobart and William Smith Colleges.
Brown, Lisle/Cummings, Inc. is a Providence, RI firm with $487M under management, 238 clients and 8 advisers in one office, as of its June 2026 filing.
Nathaniel Hahn is Financial Advisor of Brown Lisle Cummings. He began his career at Fidelity Investments before launching his own financial advisory practice focused on retirement planning. He joined the firm in February 2026 and has more than 23 years of experience.
Nathaniel Hahn’s longest registration was 7 years at LPL Financial LLC (2018–2026). Before joining Brown, Lisle/Cummings in 2026, Nathaniel Hahn was registered through Northeast Planning Associates, Inc. and LPL Financial LLC.
- Northeast Planning Associates, Inc.– · 5 yearsMilford, MA · Adviser representative · Firm CRD 131406
- LPL Financial LLC– · 7 yearsMilford, MA · Adviser representative · Firm CRD 6413
- The Patriot Financial Group, LLC– · 2 yearsMilford, MA · Adviser representative · Firm CRD 172470
- Strategic Advisers, Inc.– · 7 yearswestbourgh, MA · Adviser representative · Firm CRD 104555
Professional designations
Listed by Brown, Lisle/Cummings
- CERTIFIED FINANCIAL PLANNER™ (CFP®)
Investment adviser representative registrations
Nathaniel Hahn is registered as an investment adviser representative in Rhode Island, since February 2026.
- Rhode IslandSince 17 February 2026
Examinations
| Exam | Name | Passed |
|---|---|---|
| SIE | Securities Industry Essentials Examination | Credited |
| Series 66 | Uniform Combined State Law Examination | 18 August 2008 |
| Series 63 | Uniform Securities Agent State Law Examination | 25 June 2004 |
| Series 7 | General Securities Representative Examination | 17 June 2004 |
- Name
- Securities Industry Essentials Examination
- Name
- Uniform Combined State Law Examination
- Name
- Uniform Securities Agent State Law Examination
- Name
- General Securities Representative Examination
- Full name
- Nathaniel Benjamin Hahn
- CRD
- 4751081
- Firm
- Brown, Lisle/Cummings · CRD 1331
- Registration
- Investment adviser and broker registrations
- In the industry since
- June 2004
- Disciplinary history
- Not yet shown here · SEC record · BrokerCheck
- Firm bio
- brownlc.com
Where does Nathaniel Hahn work?
Nathaniel Hahn is an investment adviser representative registered through Brown, Lisle/Cummings, Inc. since February 2026, and is not listed among the firm’s executive officers or direct owners.
Is Nathaniel Hahn a financial advisor?
Yes. Nathaniel Hahn has a current investment-adviser registration in Rhode Island, through Brown, Lisle/Cummings since February 2026.
How many years of experience does Nathaniel Hahn have?
Nathaniel Hahn has 22 years in the financial industry, since June 2004, across 5 adviser firms.
What exams has Nathaniel Hahn passed?
Nathaniel Hahn has passed 3 licensing exams: the Series 7, Series 63 and Series 66. The earliest, the Series 7, was passed in June 2004. FINRA credited Nathaniel Hahn with the SIE, which began in October 2018.
Where did Nathaniel Hahn work before Brown, Lisle/Cummings?
Before Brown, Lisle/Cummings, Nathaniel Hahn was registered through The Patriot Financial Group, LLC, January 2016 to June 2018; Strategic Advisers, Inc., August 2008 to December 2015.
Is Nathaniel Hahn registered with FINRA?
Yes. Nathaniel Hahn has a current broker registration, under CRD 4751081.
Source: FINRA BrokerCheck
Is Nathaniel Hahn a CFP?
Brown, Lisle/Cummings lists Nathaniel Hahn with the CFP credential (“CERTIFIED FINANCIAL PLANNER™ (CFP®)”) on its website. CFP Board confirms certification status.
How can I verify Nathaniel Hahn’s record?
Search CRD 4751081 on the SEC’s adviser search (adviserinfo.sec.gov) and FINRA’s broker search (brokercheck.finra.org), which publish Nathaniel Hahn’s full registration record.