Joon YunDr. Joon Yun is President of Palo Alto Investors LP, a hedge fund founded in 1989. Board certified in radiology, Joon served on the clinical faculty at Stanford. Joon is a trustee of the Salk Institute and was the $2 million founding donor to the Natonal Academy of Medicine Aging and Longevity Grand Challenge. Joon holds a MD from Duke Medical School and a BA from Harvard University. He has been to Burning Man the past 19 years. Read More Read Less