Grace Park is a former United States Army Captain and graduate of Wellesley College. In 2016, they commissioned through the MIT Army ROTC program into the US Army Signal Corps. Following their first tour overseas at Camp Humphreys, South Korea, they were appointed to be the first female communications officer for 1st Battalion, 187th Infantry Regiment, 3rd Brigade Combat Team, of the 101st Airborne Division. They have served tours overseas including Italy, Tunisia, and Djibouti and are a recipient of the Kilbourne Leadership Award from the U.S. Army Cyber of Center of Excellence. They are from Southern California where they currently reside.