When eligible MIT graduate students voted to be represented by a union in April 2022, the decision set in motion significant changes in the graduate student ecosystem at the Institute. Moving forward, graduate students in the Graduate Student Union (GSU)’s bargaining unit — about 3,500 research assistants, teaching assistants, and instructors-G — will be represented by the GSU and covered by the terms of a collective bargaining agreement (CBA). MIT negotiated with the GSU throughout the 2022-23 academic year, ultimately reaching a CBA that was ratified by a union vote…