Valley of the Sun

Welcome to the Valley of the Sun Chapter!

Covering Arizona, Nevada, and New Mexico, our chapter is known for its welcoming atmosphere, spirit of innovation, and unmatched dedication to transportation demand management (TDM).

The Chapter Leadership team works to ensure our members have access to educational and networking opportunities. We are proud to offer a variety of webinars, showcasing topics such as the future of transportation, complete streets, and a southwest transit CEO forum.  Many of these webinars are available for viewing on the Valley of the Sun Connect community resources page where our webinar recordings are archived.

Keep current with news regarding our chapter's virtual and in-person events in our Connect community, Valley of the Sun Chapter page. Likewise, be sure to explore other Connect communities that offer specialized information and networking opportunities!

We hope that you can join us soon at an upcoming virtual or in-person event!

Meetings & Events

Stay tuned for information on the next chapter meeting!

Recent Chapter Webinars

For more recordings, visit the Valley of the Sun Connect community


Programs & Services

The Valley of the Sun Chapter provides scholarships to the International Conference and TDM Forum to chapter members. Ask the chapter leaders for details.

Valley of the Sun Resources



Valley of the Sun Chapter Leaders

  • Scott Miklos
    Scott Miklos
    Trip Reduction Analyst Regional Trans Commission (775)335-1920
    President
  • Sara Van Siclen
    Program Manager Truckee North Tahoe TMA (530)582-4964
    Vice President
  • Mary Marshall
    Travel Reduction Program Manager State of Arizona (602)542-7433
    Secretary
  • Jim Gee
    Jim Gee
    Director, Public Transportation Regional Trans Commission (775)335-0020
    Treasurer
  • Kristen Smith
    TRP Supervisor Maricopa County Travel Reduction Program (602)506-6757
    Leader