Not a government sitenlrb.fyi is an independent project. It is not affiliated with, endorsed by, or operated by the National Labor Relations Board or any government agency. The Board's own site is at nlrb.gov.

The Trustees of Columbia University in the City of New York

15 cases in this site's copy of the record · 4 of those 15 are marked open by the Board · Region 02 · Manhattan, NY; NEW YORK, NY; New York, NY

Each case links to the Board's own docket page. This site holds what the Board listed, not the documents.

What kinds of case

Type	What it is	Here
CA	Charge against an employer	13
RC	Petition for an election	1
UC	Petition to clarify a unit	1

The cases

Charge against an employer
CA
Filed 4 December 2024Case 02-CA-356288OpenManhattan, NYRegion 02Workers in the unit 1,650
Charge against an employer
CA
Filed 4 December 2024Case 02-CA-356271OpenManhattan, NYRegion 02Workers in the unit 1,650
Charge against an employer
CA
Filed 20 August 2024Case 02-CA-349015OpenNew York, NYRegion 02Workers in the unit 1,650
Charge against an employer
CA
Filed 8 July 2024Case 02-CA-346164ClosedNew York, NYRegion 02Workers in the unit 150
Charge against an employer
CA
Filed 8 July 2024Case 02-CA-345814OpenManhattan, NYRegion 02Workers in the unit 3,500
Charge against an employer
CA
Filed 15 March 2024Case 02-CA-338187ClosedNew York, NYRegion 02Workers in the unit 3,500
Charge against an employer
CA
Filed 22 January 2024Case 02-CA-334436ClosedManhattan, NYRegion 02Workers in the unit 4,000
Charge against an employer
CA
Filed 6 March 2023Case 02-CA-313446ClosedManhattan, NYRegion 02Workers in the unit 4,000
Petition to clarify a unit
UC
Filed 17 October 2022Case 02-UC-305373ClosedManhattan, NYRegion 02Workers in the unit 3,500
Included: All student employees who provide instructional services, including graduate and undergraduate Teaching Assistants (Teaching Assistants, Teaching Fellows, Preceptors, Course Assistants, Readers and Graders): All Graduate Research Assistants (including those compensated through Training Grants) and All Departmental Research Assistants employed by the Employer at all of its facilities, including Morningside ...
Charge against an employer
CA
Filed 18 November 2021Case 02-CA-286589ClosedNew York, NYRegion 02Workers in the unit 4,800
Charge against an employer
CA
Filed 27 September 2021Case 02-CA-283546ClosedManhattan, NYRegion 02Workers in the unit 100
Charge against an employer
CA
Filed 24 May 2017Case 02-CA-199350ClosedNew York, NYRegion 02Workers in the unit 650
Petition for an election
RC
Filed 17 December 2014Case 02-RC-143012ClosedNew York, NYRegion 02Workers in the unit 2,800
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
CA
Filed 26 July 2012Case 02-CA-086093ClosedNEW YORK, NYRegion 02Workers in the unit 1,000
Charge against an employer
CA
Filed 22 June 2007Case 02-CA-038326ClosedNew York, NYRegion 02Workers in the unit 1,300

Last refreshed 19 September 2026. What is in it, and what is not.

The Labor Board FYI is independent, and is not the Board or any government agency. Where a number here disagrees with the Board's, the Board is right: tell us at [email protected]. If a name here is a private person and not a business or a union, write to the same address and it comes off. Where this comes from.