Leigh Marz is a collaboration consultant and leadership coach for major universities, corporations, and federal agencies as well as a longtime student of pioneering researchers and practitioners of the ritualized use of psychedelic medicines in the West. In her professional work, she has led diverse initiatives, including a training program to promote an experimental mindset among teams at NASA and a decade-long cross-sector collaboration to reduce toxic chemicals in products, in partnership with Green Science Policy Institute, Harvard University, IKEA, Google, and Kaiser Permanente. She is the cofounder of Astrea Strategies. Leigh lives in Berkeley, California, with her husband and daughter.