CAREER HIGHLIGHTS
• 3-time Athletic Director's Honor Roll member (last Spring 2026)
2026
Did not play … named to Athletic Director’s Honor Roll for Fall 2025, Winter 2026 and Spring 2026.
HIGH SCHOOL/CLUB
Was a two-time letterwinner in water polo for Venice High School … played for Next Level Water Polo … attended the Harvard water polo clinic and the UCLA water polo clinic.
PERSONAL
Full Name: Sienna Christina Steiner … born in Sarasota, Fla. … parents are Tre Michel and David Steiner … attended UCLA for the “beautiful weather, academic prestige, and excellent water polo.” … describes her greatest athletic thrill as, “Finishing my solo at a national artistic swimming competition knowing I completed all the elements well and performed with confidence” … lists American artistic and synchronized swimmer, Anita Alvarez, as the athlete she admires most … hobbies include artistic swimming, organizing, and personal training … has done artistic swimming for 10 years … helps to coach her club team at home … has three dogs … major is pre-business economics, with a career objective in personal training business management.
#1C