In individual events, Steinfeld was the director of events held in New York City as part of the IAAF Grand Prix between 1989 and 1995. During this time period, Steindfeld was in charge of races held during the New York Games from 1989 to 1994. Outside of New York, Steinfeld was a referee at the marathons held during the 1984 Summer Olympics and was in charge of the 1984 IAAF World Cross Country Championships. Other racing events Steinfeld directed were the 1998 Goodwill Games and the 2002 USA Track &amp; Field Indoor Championships.