Personnel: Sasha Costanza-Chock at Algorithmic Justice League (Research Director)

Note: The source document is an 'Mission, Team and Story' page for the Algorithmic Justice League, but it does not provide a complete team roster or organizational chart. While it extensively discusses Dr. Joy Buolamwini's founding role and mentions some research collaborators, it does not address whether Sasha Costanza-Chock holds or held a Research Director position at the organization. The absence of this person's name in the source text cannot confirm or contradict the claim—it is simply not addressed.