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, according to the CDAC bylaws about its budget, capital improvement program, impact fees, development regulations and other matters.

CDAC Membership Current Members and Meeting Dates

The 2022 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:

Meetings are held the
1st Thursday of the Quarter.
All meetings are from 10 a.m. - 12p.m.

Meetings will take place at:
ACHD Orchard Facility
1301 N. Orchard St. Ste. 200
Gary Inselman Room

  •   February 2, 2023
  •   May 4, 2023
  •   August 3, 2023
  •   November 2, 2023


For additional information:


ACHD Main Line: 208-387-6100
Development and Technical Services 208-387-6250
Or contact us at: Tell Us

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