Nominations are now being accepted for the CASTA board.  We welcome self-nominations and nominations of other members. To provide diverse representation of agency types and areas of the state on the CASTA board we would especially encourage nominations of members who have experience in demand response and human services transportation.  In addition, to be eligible for board membership a person must have been a representative of a member of the Association for at least one year prior to the election.


Joyce Rihanek,
Office Manager/DOT Compliance Coordinator

Term ends Fall 2026

Vice President

Angel Bond,
Program Manager

Term ends Fall 2024


David Averill,
Executive Director

Term ends Fall 2025


Comer Hobbs,
Transportation Consultant

Term ends Fall 2026


Dawn Block

Transit Coordinator

Term ends Fall 2024

Michael Davies

Government Relations Officer, Communications

RTD Designated Seat

Sarah Dodson Hill

Director of Transportation

Term ends Fall 2026

Lan Rao

Transit Division Manager

Term ends Fall 2026

Scott Truex

Executive Director

Term ends Fall 2025

Ex-Officio Member

Paul DesRocher

Director of Transit and Rail

CDOT Designated Representative