Current Staff

RBA has a professional staff of 9, including 2 registered architects and 2 LEED accredited professionals. Randy Brown is the lead designer and principal in charge for all projects. Brown, senior associates and junior designers form teams to lead projects from beginning of pre-design to completion of construction.


Randy Brown, FAIA LEED-AP

Senior Associates

Chris Turner, LEED-AP
Kim Marble, JMC

Of Counsel

Don Polsky, FAIA

Junior Designers

Jon Olson
Megan O’Mara

Construction Supervisor

John Gallup


Diane Witzel


Valarie Kittleson

Past Staff

Everyone that has worked at RBA has put in their share of long hours and many late nights. The search is always for great craftsmanship: to do great work for its own sake and developing the skills to make things well.

Tom Allisma
Myles Andrews
Katy Atherton
Kevin Augustyn
David Berube
Mike Bodammer
Brian Bolten
Claude Breithaupt
Laura Brodersen
Jamison Burt
Will Corcoran
Geoff DeOld
Bill DeRoin
Sam Edelstein
Tyson Fiscus
Christina Forker
Shane Fowler
Brian Garvey
Nate Gieselman
Matt Goldsberry
Nathan Griffith
Travis Guenter
Brian Hamilton
Christa Hamilton
Mike Hargens
Dirk Henke
Brent Herrig
Zach Hilleson
Cory Hoelker
Lisa Hozaphal
Alexander Jack
Bob Kanne
Jonathon Kaufman
Andrea Kelly
Brian Kelly
Jim Kersten
Ken Koense
Matt Kruntorad
Andy Labenz
Shelby Larson
Neil Legband
Dale Luebbert
Matt Meehan
Michael Merrit
Steve Mielke
Nathan Miller
Matt Miltner
Scott Newland
TJ Olson
Ash Parker
Toby Paul
Pavel Pepeliaev
Christian Petrick
Thomas Prinz
Cynthia Ray
Tyler Ray
Sophia Razzaque
Jeremy Redding
Brad Rodenburg
Kate Saroka
Brandon Schumacher
Kevin Scott
Scott Shell
Lee Shradar
Jenni Shukert
Stephen Silva
Katy Slate
Ted Slate
Matt Slattery
Matt Stoffel
Ian Thomas
Aaron Thomsen
Nathan VanZuidam
Jeremy Wasco
Nora Wendel
Eric Westman
Jason Wheeler
Matt Wiedenman
Ryan Wilkening
Jason Winterboer
Tim Wurtele