Mas Oyama
Schulmann was the North American Mas Oyama Full-Contact Karate Champion for six consecutive years (1979–1984). In 1979, he was also the United States representative in the World Open Full-Contact Karate Championships in Tokyo. He was the youngest fighter, one of only eight fighters chosen nationwide. Schulmann was inducted into the North American Grappling Association Hall of Fame as a founding member in 2005 and the New Jersey Martial Arts Hall of Fame with the “Lifetime Achievement Award” in 2013.