Ms Peterson is President and CEO of Mission Peak Executive Consulting, a Silicon Valley leadership coaching business, and currently serves on the Board of US Based company Employee Owned Brands. She is based in the United States and brings experience in governance, technology and digital transformation, and executive development. Marissa held a number of executive roles at Sun Microsystems over a 17-year period, including Executive Vice President of Sun Services, Executive Vice President of Worldwide Operations, and Chief Customer Advocate. Marissa's board experience includes past roles as Chairman of optical communications solutions company, Oclaro, between 2013 and 2018. She has also been a Director of a range of US-based companies including Supervalu, Children's Hospital of Stanford, Quantros and Covisint, and a Board Trustee of Kettering University. She has achieved the distinction of being an NACD Leadership Fellow and completed both the Digital Directors Network Systemic Cyber Risk Masterclass and the CERT Cybersecurity Oversight Certificate. Former directorships (last 3 years): Ansell Limited (August 2006 - October 2021); Humana (US-Based NYSE) (August 2008 - April 2022). She is member of Risk Committee and Sustainability Committee.
