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Barclay Douglas, portrait

Barclay Douglas

Partner at Slocum Gordon & Co

Firm officerUpdated

Barclay Douglas has been Partner of Slocum Gordon & Co LLP, a Newport, RI investment adviser managing $219M, since January 1981.

45
Years in role
$219M
Firm AUM
131
Firm clients
2
Firm advisers

From Form ADV filed 5 February 2026Form ADV

Career

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.

Key facts

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

Common questions

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.

Source: Form ADV, Schedule A, filed 5 February 2026

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.

Source: Form ADV, Schedule A, filed 5 February 2026

Leadership at Slocum Gordon & Co

Sources

  1. IAPD individual lookup, CRD 4346937, checked 22 October 2026. This profile uses the Form ADV officer listing; the individual lookup did not provide a current investment-adviser record.
  2. Form ADV Part 1A, Schedules A and B of Slocum Gordon & Co LLP, filed 5 February 2026. Title, control and ownership bands.
  3. Slocum Gordon & Co team page. Biography, education, credentials, awards and the portrait, reproduced for identification.