Lauren Callahan is a Purchasing Administrator responsible for supporting faculty, staff, and students with order requests and payment transactions. She coordinates with other departments and centers to effectively implement university purchasing procedures and policies. She approves staff requisitions and handles long-term purchase orders for Airgas and temporary staffing assignments. Lauren is also responsible for onboarding new suppliers and for requesting updates to current suppliers. 

Lauren started her career at Princeton University in 2011 as the Physics Department Purchasing Assistant. She earned a B.S. in Elementary Education and has 20 years of experience in procurement and government contracts, including requests for purchase and award proposals.