Katja Grace — Notable For: Founder of AI Impacts; conducts research on AI timelines and forecasting; author of influential AI researcher surveys

NoteThe source directly confirms all three components of the claim: (1) Founder of AI Impacts — confirmed as 'co-founder of the research organization AI Impacts'; (2) conducts research on AI timelines and forecasting — confirmed by her leading the research team and conducting surveys asking researchers 'when they expected AI systems to be able to perform 39 different tasks' and about timelines for 'human-level machine intelligence'; (3) author of influential AI researcher surveys — confirmed by the description of her 'latest survey of researchers in the field—the largest of its kind' with 2,700+ respondents. The source is from TIME's 2024 AI 100 list and directly addresses all aspects of the claim.