F'ngsrud has a Lektor degree in math and physics, and a Masters in math from University of Oslo. She completed the leadership program SEP at Stanford Graduate School of Business. She has a Bachelor's in leadership and international business from the Norwegian Business School, and corporate board education CDC from Harvard Business School. As Founding CEO of House of Math ' The Nordics' fastest growing EdTech company, she has written 11 books on math for the complete Norwegian school system, with a total of 27 titles to her name. She started the ESG project WeTakeAction, where businesses sponsor math tutoring for schools with extra needs. F'ngsrud holds board seats in listed and non-listed companies, and serves on the Representantskap of Oslo H'yre to develop educational policy for K-13.