Leadership
At Interface we strive to create optimal environments for each space we design. To accomplish this, we have a leadership team of high-performance individuals who have a passion for challenging work and projects.
Andy Frichtl
Managing Principal
Roger Frechette
Managing Principal
Hormoz Janssens
Managing Principal
Kenton Aikens
Principal,
Senior Fire/Life Safety Engineer
Cody Bargholz
Principal,
Senior Electrical Engineer
Kevin Cahill
Principal
Adam Carlson
Principal,
Senior Mechanical Engineer
Joel D. Cruz
Principal
Steve Dacus
Principal
Joseph DiIenno
Principal
Eugene de Souza
Principal
Andrew Flanagan
Principal,
Senior Plumbing Engineer
Michael Flemming
Principal,
Commissioning Agent
Steve Gross
Principal
Shem Heiple
Principal,
Senior Mechanical Engineer
Scott Holum
Principal
Andrew Lasse
Principal
Shawn MacLean
Principal
Nick Marcyan
Principal,
Senior Commissioning Authority
Beverly Markstrom
Principal
Jim McClelland
Principal,
Senior Mechanical Engineer
Wesley Lau
Principal,
Senior Electrical Engineer
Mark O’Leary
Principal
Thomas Phuong
Principal
Greg Rohlfing
Principal,
Controller
Rick Russell
Principal
Scott Sato
Principal
Jim Sattem
Principal,
Senior Electrical Engineer
Joe Schmid
Principal
Michael Troyer
Principal
Tom Voltaggio
Principal
Jesse Agosta
Associate Principal,
Senior Mechanical Engineer
Tracy Bethel
Associate Principal,
Senior Plumbing Designer
Westley F. Anastasio
Associate Principal,
Senior Electrical Engineer
Mark Blazis
Associate Principal,
Senior Mechanical Engineer
Craig Burton
Associate Principal,
Senior Mechanical Engineer
Kim De Alba
Associate Principal,
Senior Marketing Manager
George Edpalina
Associate Principal,
Plumbing Engineer
Steve Eich
Associate Principal,
Senior Electrical Engineer
Mark Jackson
Associate Principal,
Senior Electrical Designer
Jason Kirkpatrick
Associate Principal,
Senior Energy Analyst,
Mechanical Engineer
Mark Koller
Associate Principal,
Senior Mechanical Engineer
MaDonna Kreutzer
Associate Principal,
Human Resources Manager
Jason Lau
Associate Principal,
Senior Electrical Engineer
Troy Lowell
Associate Principal,
Senior Mechanical Engineer
Marty Lunkes
Associate Principal,
Senior Mechanical Designer
Michael Moerlins
Associate Principal,
Senior Mechanical Engineer
Huong Nguyen
Associate Principal,
Senior Electrical Designer
Joseph Niedzielski
Associate Principal,
Senior Plumbing/Fire Protection Designer
Dominic Pedotto
Associate Principal,
Senior Mechanical Engineer
Teresa M. Rainey
Associate Principal,
Team Leader
Kyle Rives
Associate Principal,
Senior Mechanical Engineer
Joe Ripp
Associate Principal,
Senior Fire/ Life Safety Designer
Kristina Santi
Associate Principal,
Senior Lighting Designer
Todd Schenbeck
Associate Principal,
Senior Technologies Designer
Jon Schlitz
Associate Principal,
Senior Fire/Life Safety Designer
Chris Scott
Associate Principal,
Senior Plumbing Designer
Culai Silitra
Associate Principal,
Senior Electrical Engineer
Stephen Tarbuck
Associate Principal
Eunice Yoon
Associate Principal,
Senior Mechanical Engineer
Dominador Abuel
Associate,
Senior Electrical Designer
Katy Applegate
Associate,
Director of Administration
Jerry Atienza
Associate,
Senior Plumbing Designer
Jeff Burke
Associate,
Senior Mechanical Designer
Michael Blunschi
Associate,
Senior Mechanical Engineer
Yee Cheung
Associate Principal,
Senior Mechanical Engineer
Thomas de Senna
Associate Principal
Inna Dolottseva
Associate,
Senior Building Performance Analyst
Joey Dysert
Associate,
Senior Electrical Designer
Mike Estrada
Associate,
Senior Mechanical Engineer
Jeffrey Glanville
Associate,
Senior Electrical Designer
Jeff Harrison
Associate,
Senior Electrical Designer
Paul Hallowell
Associate,
Senior Mechanical Engineer
Adam High
Associate,
IT Manager
Kelly Johnson
Associate,
Sr. Mechanical Designer
Patricia Jordan
Marketing Specialist
Tom Jun
Associate Principal,
Senior Electrical Engineer
Todd Kolibaba
Associate,
Senior Plumbing Designer
Andrea King
Associate,
Senior Mechanical Designer
Tyler Klarkowski
Associate,
Senior Mechanical Engineer
Lauren Krueger
Associate,
Senior Electrical Engineer
Adam Kushniarevich
Associate,
Senior Electrical Engineer
Rick Lasser
Associate Principal,
Senior Commissioning Authority
Kristine Leavens
Associate,
Senior Electrical Engineer
Carol Li
Associate,
Senior Mechanical Engineer
Jason Matheis
Associate,
Senior Electrical Designer
Shane McCarthy
Associate Principal,
Senior Electrical Engineer
Scott Micucci
Associate,
Senior Lighting Engineer
Ray Park
Associate,
Senior Electrical Engineer
Keith Pasma
Associate,
Senior Mechanical Engineer
Hai Phan
Associate,
Senior Lighting Designer
Alex Roesch
Associate,
Senior Mechanical Engineer
Rick Silenzi
Associate,
Senior Mechanical Designer
Brian Stone
Associate,
Senior Accountant
Jason Sullivan
Associate,
Senior Mechanical Engineer
Quince Taylor
Associate,
Senior Commissioning Authority
Mary Vasquez
Associate,
Senior Mechanical Engineer
Hugo Vera
Associate,
Senior Mechanical Engineer
Brandon Volbeda
Associate,
Senior Electrical Engineer
Kim Wall
Associate,
Senior Electrical Engineer
Glen Walson
Associate,
BIM Manager