Lisa Mulrooney Gross is the Chief People Officer at Headspace, the mental health company behind the beloved Headspace app. She leads the company’s People & Talent strategy, fostering a culture of high performance, innovation, growth, and well-being. As a three-time Chief People Officer with over 25 years of HR leadership experience, Lisa has shaped the people strategies of global organizations, including Fitbit (acquired by Google), ChargePoint, Bayer Healthcare, Applied Materials, Tyco Electronics, and GE. She is a recognized driver of business transformation, known for building world-class HR functions that enable growth, agility, and organizational excellence.

A trusted advisor to CEOs, boards, and executive teams, Lisa specializes in talent management, leadership and organizational effectiveness, and cultural transformation. Leveraging AI and data-driven insights, she spearheads large-scale change initiatives that enhance HR’s strategic impact, driving both business success and workforce resilience. She is passionate about mission-driven work and committed to making a meaningful difference in the lives of Headspace members.

Lisa holds a Master’s degree in Organizational Psychology from Columbia University and a Bachelor’s degree in Psychology from UCLA. Dedicated to developing the next generation of leaders, she has served on the Board of Directors for Girls Inc. of Alameda County for the past nine years. Lisa is also a frequent speaker at industry conferences and events and enjoys sharing insights on the future of work culture, wellness, and leadership. Based in Northern California, Lisa balances her career with a love for travel, fitness, and outdoor adventures, enjoying time with her husband and three young-adult children.