A graduate of Cornell in 1916, he was a two time collegiate All-American. His professional career included playing for the Massillon Tigers, Cleveland Bulldogs, Akron Indians, and the Toledo Blades. He was the Tigers’ left end when they played Jim Thorpe and the Canton Bulldogs for the world title in 1919. The other Tigers end at that time was Knute Rockne of Notre Dame. Ladimir also helped in the establishment of the NFL Hall of Fame.