"OpenAI is governed by the board of the OpenAI Nonprofit, comprised of OpenAI Global, LLC employees Greg Brockman (Chairman & President), Ilya Sutskever (Chief Scientist), and Sam Altman (CEO), and non-employees Adam D’Angelo, Tasha McCauley, Helen Toner." [1]
AFAICT she's notable because she's been an academic and executive in the field for many years, in many different companies.
I'm imagining the kind of person who starts their career as an executive at a spinoff of SU.