Caulfield has 32 years’ experience as a basketball official at the provincial, national and international levels. Within the AUS alone he has officiated over 1,000 games and 24 championship tournaments. He also officiated at 22 CIS championships, including 18 final games. Internationally, he has represented Canada at 125 FIBA-sanctioned games and four World Championships. He established the Atlantic Basketball Officials Camp and coordinated over 60 clinics across Nova Scotia, while also founding Caulfield’s Camp of Excellence, which has run every summer since 2011, and is attended by young officials from all four Atlantic provinces.