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Justin Rosenstein is the co-founder of Asana, along with Facebook co-founder Dustin Moskovitz. Asana’s mission is to help humanity thrive by enabling all teams to work together effortlessly. Rosenstein has led the development of products that hundreds of millions of people use daily. At Facebook, he was the tech lead for projects including the Like button and Facebook Pages, and designed the in-house project management system that Facebook relies on to this day. At Google, he managed several products in the communication/collaboration division, and created the initial prototype for Gmail Chat. Rosenstein majored in math and got partway through a master’s in computer science at Stanford. He is also a student of yoga, meditation, and cats.