Skip to main content

Breadcrumb

  1. Home

Case Search Results

Case

Wikimedia Foundation, Inc.

 
E-File Follow
Sign into MyNLRB to follow cases and receive updates. What is this?

Case Number: 20-RC-391740

Date Filed: 07/28/2026

Status: Open

Location: San Francisco, CA

Region Assigned: Region 20, San Francisco, California


Tally Issued Date:09/03/2026

Status:Open

No. of Eligible Voters:213

Void Ballots:1

Total Ballots Counted:172

Challenged Ballots:0

Votes for Labor Union:158

Tally Type:Initial

Ballot Type:Single Labor Organization

Unit ID:A

Votes Against:14

Challenges Determinative:No

Labor Union:Communications Workers of America

Voting Unit (Unit A):All full-time and regular part-time Accountant, Advancement Communications Lead, Application Security Engineer, Associate Creative Director, Associate, Development, Associate, Working Environments, Audience Development Specialist, Business Analyst, Communications Specialist, Data Center Engineer, Developer Advocate, Digital Fundraising Specialist, Donation Processing Coordinator, Fundraising Content Strategist, Grants Administrator, Human Rights Policy Lead, IT Specialist - A/V, Knowledge Integrity Strategy Lead, Lead Analyst, Public Policy Research, Lead Communications Specialist, Lead Contracts Manager, Lead Data Center Engineer, Lead Data Strategist, Fundraising, Lead Development Communications Strategist, Lead Major and Planned Giving Officer, Lead Major Gifts Officer, Lead Paralegal, Lead Product Manager, Lead Product Manager - AI, Lead Product Manager - Readers Growth, Lead Product Manager - Wikidata Platform, Lead Program Manager - Developer Outreach, Lead Public Policy Specialist, Lead Software Engineer, Lead Strategist, Lead Systems and Business Analyst, Lead T&S Community Governance Specialist, Lead Technical Accountant, Lead Technical Program Manager, Lead Trust and Safety Specialist, Lead UX Designer, Lead UX Researcher, Lead Visual Designer, Learning and Development Specialist, Legal Case Specialist, Legal Counsel, Media Partnerships Lead, Movement Communications Specialist, Movement Communications Specialist - Product & Tech, Operations Associate - Donor Relations, Principal Product Manager - Enterprise, Principal Site Reliability Engineer, Principal Software Engineer, Privacy Engineer II, Product Manager - Future Audiences, Program Lead - Customer Experience Wikimedia Enterprise, Project Manager - Community Resilience and Sustainability, Project Specialist, Public Policy Communications Specialist, Research Scientist, Sales Account Executive - Wikimedia Enterprise, Senior Accountant, Senior Administrative Specialist, Senior Analyst, Senior Analytics Engineer - Fundraising, Senior Data Analyst - Fundraising, Senior Data Center Engineer, Senior Data Engineer, Senior Data Scientist, Senior Developer Advocate, Senior Digital Fundraising Specialist, Senior Donation Processing Specialist, Senior Donor Relations Specialist, Senior Financial Analyst, Senior Global Meetings Specialist, Senior Grants Administrator, Senior Integrated Marketing Specialist, Senior IP and Litigation Case Specialist, Senior IT Systems Engineer, Senior Major Donor Data Specialist, Senior Major Gift Officer, Senior Movement Communications Specialist, Senior Multimedia Designer, Senior Paralegal, Senior Partnerships Manager, Senior Planned Giving Specialist, Senior Process Analyst - Community Organizing Experience, Senior Product Manager, Senior Product Manager - Fundraising CRM, Senior Product Manager - Mobile Apps, Senior Product Manager - Reader Experience, Senior Program Officer, Senior Project Manager - Finance, Senior Research Scientist, Senior Site Reliability Engineer, Senior Site Reliability Engineer - Data Engineering, Senior Software Engineer, Senior Software Engineer - Feature Engineering, Senior Software Engineer - Wikipedia Abstract, Senior Specialist - Donor Relations, Senior Survey Specialist, Senior Technical Program Manager, Senior Technical Writer, Senior Test Engineer, Senior Trust & Safety Specialist, Senior UX Researcher, Service Desk Specialist, Site Reliability Engineer, Site Reliability Engineer II, Site Reliability Engineer III, Software Engineer, Software Engineer II, Software Engineer II - Android, Software Engineer III, Software Engineer III / IC5, Software Engineer III in Test, Software Engineer III - Editing, Software Engineer in Test II, Software Engineer - Android, Software Engineer - iOS, Software Engineer - Language & Product Localization, Software Engineer - MediaWiki Interfaces, Specialist - Administrative, Specialist - Donor Relations, Staff Application Security Engineer, Staff Computational Linguist, Staff Data Scientist, Staff Data Scientist - Executive Programs, Staff Product Manager, Staff Site Reliability Engineer, Staff Software Engineer, Staff Software Engineer - Moderator Tools, Staff Technical Writer, Strategist - Global Brand, Test Engineer III, Travel & Convening Associate, User Experience Designer employed remotely by the Employer out of its facility located at 1 Sansome Street, Suite 1895, San Francisco, California; excluding all other employees, all non-US based employees, confidential employees, guards, and supervisors as defined by the Act.

Union to Certify:Communications Workers of America



Docket Activity


Date sort ascending Document Issued/Filed By
09/03/2026 Tally of Ballots* NLRB - GC
08/05/2026 Notice of Election NLRB - GC
08/05/2026 Stipulated Election Agreement* NLRB - GC
07/28/2026 Signed RC Petition* Petitioner

The Docket Activity list does not reflect all actions in this case.

* This document may require redactions before it can be viewed. To obtain a copy, please file a request through our FOIA Branch.

Related Documents


Related Documents data is not available.

Allegations


Allegations data is not available.

Participants


Participant Address Phone
Petitioner
Legal Representative
Rosenfeld, David
Weinberg, Roger & Rosenfeld
1375 55th Street
Emeryville, CA
94608
(510)337-1001
 
Employer
Legal Representative
Burke, Kevin
Littler Mendelson, P.C.
One International Place,
27th Floor
Boston, MA
02110
(617)378-6070
 
Employer
Legal Representative
LaPorte, Stephen
Wikimedia Foundation, Inc.
1 Sansome Street, Suite 1895
San Francisco, CA
94104
 
Employer
Employer
Wikimedia Foundation, Inc.
San Francisco, CA
94104
 
Petitioner
Union
Communications Workers of America
Cerritos, CA
90703
 

Related Cases


Related Cases data is not available.