In her career, Julia Hatrz served on the Board of Directors of the Four Seasons Hotels and Resorts, was on the University of California's Board of Overseers, she was appointed CEO and member of Eventbrite Board of Directors, amd was an investor in five companies, Minted, Chairish, Playa Capital Company, Tamara Mellon and Color Genomics.
Hartz was appointed CEO and became member of Eventbrite Board of directors in April 2016. Hartz is also an investor in Minted, Chairish, Playa Capital Company, Tamara Mellon and Color Genomics. She serves on the Board of directors of the Four Seasons Hotels and Resorts, and University of California, San Francisco's Board of overseers. 
