At AMNH a lawyer reached out to anthropologist Rebecca Ackermann to help investigate Richmond’s actions. She found three undergraduates who gave accounts of inappropriate behavior. AMNH is still investigating him (he was placed on leave after the initial investigation, and no other punishment was added when Ackermann submitted the other three accusations).
Richmond had already left GWU, but continued to teach at the GWU-run Koobi Fora Field School in Kenya. According to the Science article, immediately after finding out his former co-worker and pupil was accused of sexual misconduct, GWU professor Bernard Wood decided that he wanted to be sure that Richmond’s presence at GWU was not marked by the same type of activity:
In St. Louis [at the conference where the research assistant first came forward], Wood canvassed younger researchers about their experiences with Richmond. He asked everyone the same question: “Does this alleged behavior come as any surprise to you?” But he didn’t get the “yes” he was expecting. Nearly all said that they were not surprised, and two individuals told Wood that they had been the direct subjects of unwanted sexual advances by Richmond.
Wood continued asking questions back at GWU’s Center for Advanced Study of Human Paleobiology (CASHP) that yielded similar responses. Rebecca Ackermann, an anthropologist asked by AMNH’s lawyer to help investigate Richmond’s history, found three undergraduates who gave accounts of incidents of harassment and unwanted contact that occurred at the field school.