Barclay Douglas is a control person of Slocum Gordon & Co and directly owns between 25% and 50% of it. Barclay Douglas holds a BS from Fordham University.
Slocum Gordon & Co is an investment adviser based in Newport, RI, registered with the SEC since 1979. It provides financial planning and investment management. Its clients include high-net-worth individuals, charitable organizations and individual clients. Its regulatory assets under management total $219 million, as filed on 5 February 2026. Its fees, ownership and offices are on the firm’s profile.
Barclay Douglas, Jr. is Partner of Slocum, Gordon & Co. LLP. He began his career in Boston with ABD Securities Corporation in the operations and administration department, then moved to Barclay Douglas & Co. in Providence, where he was responsible for the operations and securities processing departments. He joined Slocum, Gordon & Co. LLP as a partner in 1979 and, with 50 years of experience in the securities business, is responsible for the firm's securities processing, computer operations and internal audit departments.
- CRD
- 4346937
- Firm
- Slocum Gordon & Co · CRD 104929
- Role
- Partner
- In role since
- January 1981 · 45 years
- Control person
- Yes
- Direct ownership
- 25% to 50%
- Firm headquarters
- Newport, RI
- Individual registration
- No current adviser record · SEC search
- Disciplinary history
- Not yet shown here · SEC record
- Firm bio
- slocumgordon.com
Where does Barclay Douglas work?
Barclay Douglas has been Partner of Slocum Gordon & Co LLP since January 1981, and is a control person of the firm.
How can I verify Barclay Douglas’ record?
Barclay Douglas’ role is listed on Slocum Gordon & Co LLP’s Form ADV, which the SEC’s adviser search (adviserinfo.sec.gov) publishes under the firm’s CRD 104929.


