Ellen Wong is a Director of Engineering at Calm, where she leads their B2B Product Engineering and Backend Platform. Before that, she was at Periscope Data By Sisense, where she led their product integration post merger. She prides herself in building happy and productive teams and believes that teams work best when they are having fun. She lives in San Francisco with her husband and pup, and loves nothing more than snuggling with her pup on a beach with a glass of wine.