On Campus Scott Kaufman-Ross, son of Har-lene and Michael Ross of Marlboro, has been named to the dean's list for the fall semester at Washington University of St. Louis. Kaufman-Ross is a junior enrolled in the Olin School of Business and is a 2004 graduate of Marlboro High School. He is treasurer of Sigma Phi Epsilon fraternity and a member of the Delta Sigma Pi Business fraternity. Suzanne Witkowski, a sophomore in the Kogod School of Business at Amer-ican University, Washington, D.C., majoring in business administration, has been named to the dean's list for the fall semester. Witkowski is a native of Colts Neck. Jarid M. Sorin, son of David and Randi Sorin of Marlboro, has been elected to serve as Representative for the class of 2010 in the Hamilton College (Clinton, N.Y.) Student Assembly. Sorin, a first-year student, is a graduate of Rutgers Preparatory School, Somerset.