Christina Wallace is a self-described "human Venn diagram" who has crafted a career at the intersection of business, the arts, and technology. She is currently a Senior Lecturer of Entrepreneurial Management at Harvard Business School and an active startup mentor and angel investor. She was previously cohost of The Limit Does Not Exist and co-authored New To Big (April 2019, Currency). A serial entrepreneur, Christina spent a decade building businesses in fashion, media, and edtech, including a venture inside the American Museum of Natural History focused on getting girls into STEM. She was a management consultant with the Boston Consulting Group and began her career at the Metropolitan Opera. Christina holds undergraduate degrees in mathematics and theater studies from Emory University and an MBA from Harvard Business School. She lives in Cambridge with her husband, Chas Carey, and their two children, Arden and Sebastian.