Mary Comans is a former federal financial manager who served as chief financial officer of the Federal Emergency Management Agency (FEMA) from December 2017 to February 2025. She joined FEMA as deputy chief financial officer in 2016 after budget and staff roles at the Department of Homeland Security and the Transportation Security Administration, and began her federal career in 2004 as a Presidential Management Fellow. A member of the Senior Executive Service, she also served as FEMA's acting deputy administrator. She later joined The SPECTRUM Group, a consulting firm.
A magistrate judge ruled that DHS statements, an Elon Musk post and information officials gave Laura Loomer falsely accused former FEMA CFO Mary Comans in February 2025. The government did not contest the facts and has appealed the underlying ruling.