In nine years, Marino has produced some of the finest tennis players Chapman has had since moving to Division III in 1994. Three of Marino's singles players have become All-Americans and three times he has led the Panthers’ women’s team to the NCAA playoffs with regional berths in 2001, 2007 and 2005.

In 2008, he led Chapman's women's team to their first Division III top-25 ranking in years, climbing as high as No. 20. And in 2005, he reached new heights with the men’s team, earning a national ranking of No. 22 and ranking No. 7 in the West Region, the first time the men’s program has been nationally ranked since the 1980’s.

Will came to Chapman in 1999 from the U.C. Irvine women’s program, where he was an assistant coach for three years. He became most familiar with Chapman as an opponent of the Panthers from 1989-90 while playing singles and doubles for Cal State Bakersfield. While at CSUB, Will was a two-time All-American in doubles, ranking as high as 25th in the nation in 1990.