California Polytechnic State University Wrestling Coaching Staff
Pac-12 Conference · NCAA Division I · click any email to write to a coach directly
4 coachesUpdated June 2026Official athletics directoriesView all NCAA Division I Wrestling coaches →
4
| Name | Title | Phone | |
|---|---|---|---|
| Jon Sioredas | Head Coach | wrestle@calpoly.edu | — |
| Chris Chionuma | Associate Head Coach / Recruiting Coordinator | cchionum@calpoly.edu | — |
| Ethan Rotondo | Assistant Coach | erotondo@calpoly.edu | — |
| Kendall La Rosa | Assistant Coach | ktlarosa@calpoly.edu | — |
About this directory
The California Polytechnic State University Wrestling program competes in the Pac-12 Conference as a member of NCAA Division I. This page lists all 4 coaching staff with their titles, emails and phone numbers — free to use, no account needed. Data sourced from the school's official athletics directory and updated June 2026.
Sourced from official athletics staff directories · data may change — verify on the school's site before sending.