Douglas Telecommunications

Douglas Telecommunications is a family investment office through which its founder and chairman has managed the investments of the Douglas family since 1995, according to an IMAX proxy statement filed in April 2026. A Schedule 13D amendment filed in June 2024 places the office at the same Greenbrae, California business address as the filers.

Type: Single family office
Location: Greenbrae, California, United States

Contacts on file

For Douglas Telecommunications, the paid file holds: 1 named decision-maker with roles.

Get US family offices, $995 Free sample

One-time payment. No subscription. No account.

Sources

www.sec.gov/Archives/edgar/data/921582/000162828026027220/imax-20260424.htm
www.sec.gov/Archives/edgar/data/1132859/000119312524162611/d838189dsc13da.htm

Last checked 10 Nov 2026. Is something wrong? Tell us.

Appears in 5 lists

Family offices in the San Francisco Bay Area (20)Family offices in California (56)Single family offices in the United States (288)Family offices in the United States (481)Single family offices (488)