Villanova Univeristy Athletics

Club Diving: Conniff was a member of Glenbrook Aquatics for five years. He competed at AAU Nationals in 2025, placing 10^th in the one-meter dive, 12^th in three-meter dive, and sixth in the one-meter and three-meter synchro.
 
High School: Conniff was a four-year varsity diver at New Trier High School. He was named to the ISDA All-State team three times, All-Conference, and ISDA All-State Team Scholar Athlete. He helped his team to four conference and sectional championship titles, including a ninth-place finish at the IHSA State Finals. In the classroom, he was National Latin Honor Society Magna Cum Laude, on the Honor Roll, and an Illinois State Scholar.
 
Personal: Born 06/18/2008… Son of Lineea and Cory Conniff, brother of Henrik and Haakan… He comes from a long line of athletes, as his brother, Henrik, plays baseball at Columbia, his father, Cory, competed for the University of California, Irvine track and field team, and his grandfather, John Stack, played basketball at Wisconsin… He is studying civil engineering.