Ada County Highway District

Commercial Developers Advisory Committee (CDAC)

Illustration of Development Project

The Commercial Developers Advisory Committee has been giving input to ACHD since 2001. The group has five to eight members, who represent some of the largest development interests in Ada County.
The committee generally meets quarterly, or as often as needed, to advise ACHD about its budget, capital improvement program, impact fees, development regulations and other matters.

CDAC Membership Current Members and Meeting Dates

The 2020 Committee members are:

  •   Dave Yorgason, Tall Timber Consulting - 2020 Chairman
  •   Ben Zamzow, Rocky Mountain Companies - 2020 Vice-Chairman
  •   Jim Conger, Conger Management Group
  •   Jeff Hess, Hawkins Companies
  •   Peter Oliver, Thornton Oliver Keller
  •   Scott Schoenherr, Rafanelli and Nahas
  •   David Turnbull, Brighton Corporation
  •   Ron Van Auker Sr., Van Auker, Inc.
  •   Jason White, White-Leasure Development Co.

Meeting Schedule:

All meetings are from 10 a.m. - 12p.m.
ACHD Orchard Facility
1301 N. Orchard St. Ste. 200
Foothill Room

  •   March 5, 2020
  •   June 4, 2020
  •   September 3, 2020
  •   December 3, 2020

For additional information:


ACHD Main Line: 208-387-6100
Development and Technical Services 208-387-6250
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