Tina DiMarino has been in ambulatory surgery for 17 years beginning her career as a circulating nurse. She joined Custom Surgical at its inception in 2003. In addition to her consulting, she has been serving as administrator for Mid-Atlantic Surgery Pavilion for the last 11 years. She attended undergrad and graduate school at the College of Notre Dame of Maryland. She graduated Summa Cum Laude with her Bachelor of Science degree and went on to earn her Master of Science degree in Leadership in Administration two years later.

Tina DiMarino is a certified operating room nurse (CNOR) and has also earned certification as a surgery center administrator (CASC). She currently sits on the Board of Directors for the Maryland Ambulatory Surgery Association and serves on committees for both ASCA and ASOA and has published in AORN. She has vast knowledge and experience with ASC development and accreditation compliances and consults throughout Maryland and across the country. Tina is a current member of AORN, ASOA, and ASCA.