Jill Mountford joined Walker’s in the fall of 2023 as head coach of the varsity lacrosse team after graduating from Bentley University with a Bachelor in Science in Management. Coach Mountford also coaches at the club level for Nor’easter Lacrosse. She has a USA Lacrosse Gold Coaching Certification.

Coach Mountford also serves as the Assistant Athletic Director for Operations within the athletic department. She lives on campus with her dog Bentley and serves as a dorm parent and upper school advisor.