Rennie began playing lacrosse at the age of 7 in Parkton, Maryland. After graduating from Hereford High School in 2012, Bucknell University recruited her to play Division I lacrosse. Rennie played low defense and lead her team to the Patriot League Conference tournament by her senior year, in 2016.

Rennie graduated from Bucknell with a chemical engineering degree and began her career in Albany, NY. She immediately expressed her interest and energy in coaching girls lacrosse. Rennie coached with Bethlehem High School in 2017 and two ADK Club teams, in Saratoga Springs, NY.

She couldn’t help but recognize that moving to Colorado would allow her to continue teaching the greatest sport and leading young women to become better players and better versions of themselves. Rennie is thrilled to have the opportunity to coach with Columbine High School.