RTAP Contacts

RTAP is managed by MnDOT OTAT with the support of DRB Consulting.

For MnDOT OTAT questions, contact:

Melinda Estey
MnDOT OTAT
Melinda.Estey@state.mn.us

For RTAP questions, contact:

Mariah Kathan
612.998.0155
mariah.kathan@drbteam.com

RTAP Contract Manager
Debra Brisk, P.E.
763.257.7872
deb.brisk@drbteam.com

OTAT TPM Contacts:

Organization Chart

The map below is updated as of April 2023.

map of mn and transit project manager assignments

Other professional companies supporting the program are
Cazarin Interactive, AECOM, Minnesota Safety Council, Easterseals Project Action Consulting, Mornard & Associates, and RLS & Associates, Inc.