Personnel: Konstantin Sietzy at 80,000 Hours (Board Director)

NoteThe source text explicitly lists Konstantin Sietzy under the 'Our Board of Directors' section of the 80,000 Hours website with the title 'Director'. This directly confirms all three key fields in the record: the person (Konstantin Sietzy), the organization (80,000 Hours), and the role (Board Director). The source uses 'Director' which is equivalent to 'Board Director' in this context.