As director of “people ops” at Epignosis since 2018, Christina Gialleli built the function from the ground up and fueled the company’s rapid growth from a startup of 35 people to a 150-strong scale-up. Gialleli is responsible for all people ops, from onboarding to offboarding, and facilitating the company’s ambitious team-growth plans. Gialleli has more than a decade of experience in human resources, both in Europe and the United States. Starting off her career with multinationals in fast-moving consumer goods, oil, and gas industries, she transitioned to the world of tech in 2016. Gialleli holds a master's degree in human resources management from Florida International University.