Otter Student Union

OSU Pro Staff

Meet the talented pro staff members here at the Otter Student Union. 

Photo of Jeff Rensel, Director of the Otter Student Union

Jeff Rensel
he/him/his
Director

Headshot of Diana Ballesteros, AD of Operations at OSU

Diana Ballesteros
she/her/hers
Associate Director of Operations

Headshot of Vania Silveira, Office Coordinator at OSU

Vânia Silveira
she/her/hers
Office Coordinator

Headshot of Karina Rios Alvarez, Marketing and Design Specialist at OSU

Karina Rios Alvarez
she/her/hers
Marketing & Design Specialist

Headshot of Marlena Truong, OSU Operations Specialist

Marlena Truong
she/her/hers
Operations Specialist

Carlos Ronco
he/him/his
A/V Technical Services Coordinator