Union Directory
CWA Local 39521
Local 39521 · San Francisco-Oakland · Communications Workers of America
Contact
- Mailing Address
- Attn: Michael Applegate, Executive Officer 433 Natoma St Ste 250San Francisco, CA 94103
- Phone
- (415) 421-6833 Michael Applegate, Executive Officer Listed on the 2025 LM-2 report (opens in new tab)
Officers 7
-
Annie Sciaca
President
-
Michael Cabanatuan
Treasurer
-
Gloria La Riva
First Vice President
-
Vicki Machado
Vice President - Hawaii
-
Derek Moore
Vice President - Californ
-
Marcos Escobar
Secretary
-
Michael Applegate
Executive Officer
An executive officer can send the current list.
Federal Filing
- Members Reported
- 588
- Last Report
- 2025
- Form
- LM-2
- File Number
- 36746
Members as the union reported them on its 2025 LM-2 report. Counts may include retirees and associate members.
NLRB cases for Local 39521 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-2 report, 2025 (file no. 036-746) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 036-746, labordata.bunkum.us (opens in new tab)
Checked Oct 12, 2026
Listings come from public filings with the U.S. Department of Labor and from the organizations' own websites, as of the dates under Sources. Details change, and we may have them wrong. Check with the organization before you rely on them. Use Suggest an Edit above to tell us what's out of date.