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
Rob Matteson
Managing Principal
Kevin Cahill
Principal
Adam Carlson
Principal,
Senior Mechanical Engineer
Joel D. Cruz
Principal
Steve Dacus
Principal
Eugene de Souza
Principal
Andrew Flanagan
Principal,
Senior Plumbing Engineer
Michael Flemming
Principal,
Commissioning Agent
Shem Heiple
Principal,
Senior Mechanical Engineer
Scott Holum
Principal
Andrew Lasse
Principal
Shawn MacLean
Principal
Nick Marcyan
Principal,
Senior Commissioning Authority
Beverly Markstrom
Principal
John McMichael
Principal
Wesley Lau
Principal,
Senior Electrical Engineer
Mark O’Leary
Principal
Thomas Phuong
Principal
Rick Russell
Principal
Scott Sato
Principal
Jim Sattem
Principal,
Senior Electrical Engineer
Joe Schmid
Principal
Greg Rohlfing
Principal,
Controller
Michael Troyer
Principal
Tom Voltaggio
Principal
Jesse Agosta
Associate Principal,
Senior Mechanical Engineer
Kenton Aikens
Associate Principal,
Senior Fire/Life Safety Engineer
Westley F. Anastasio
Associate Principal,
Senior Electrical Engineer
Cody Bargholz
Associate Principal,
Senior Electrical Engineer
Mark Blazis
Associate Principal,
Senior Mechanical Engineer
Craig Burton
Associate Principal,
Senior Mechanical Engineer
Joseph DiIenno
Associate Principal,
Senior Mechanical Engineer
Kim De Alba
Associate Principal,
Senior Marketing Manager
Steve Eich
Associate Principal,
Senior Electrical Engineer
Steve Gross
Associate Principal,
Senior Energy Analyst
Mark Jackson
Associate Principal,
Senior Electrical Designer
Jason Kirkpatrick
Associate Principal,
Senior Energy Analyst,
Mechanical Engineer
Mark Koller
Associate Principal,
Senior Mechanical Engineer
Jason Lau
Associate Principal,
Senior Electrical Engineer
Troy Lowell
Associate Principal,
Senior Mechanical Engineer
Marty Lunkes
Associate Principal,
Senior Mechanical Designer
Jim McClelland
Associate Principal,
Senior Mechanical Engineer
Joseph Niedzielski
Associate Principal,
Senior Plumbing/Fire Protection Designer
Dominic Pedotto
Associate Principal,
Senior Mechanical Engineer
Kyle Rives
Associate Principal,
Senior Mechanical Engineer
Joe Ripp
Associate Principal,
Senior Fire/ Life Safety Designer
Kristina Santi
Associate Principal,
Senior Lighting 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
Jerry Atienza
Associate,
Senior Plumbing Designer
Tracy Bethel
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
Technical Associate
Joey Dysert
Associate,
Senior Electrical Designer
George Edpalina
Technical Associate,
Plumbing Engineer
Jeffrey Glanville
Associate,
Senior Electrical Designer
Jeff Harrison
Associate,
Senior Electrical Designer
Paul Hallowell
Associate,
Senior Mechanical Engineer
Adam High
Associate,
IT Manager
Todd Kolibaba
Associate,
Senior Plumbing Designer
Lauren Krueger
Associate,
Senior Electrical Engineer
MaDonna Kreutzer
Associate,
Employee Benefits/ Payroll Manager
Rick Lasser
Associate Principal,
Senior Commissioning Authority
Carol Li
Associate,
Senior Mechanical Engineer
Jason Matheis
Associate,
Senior Electrical Designer
Michael Moerlins
Associate,
Senior Mechanical Engineer
Huong Nguyen
Associate,
Senior Electrical Designer
Siobhan Nimedez
Regional Marketing Manager
Hai Phan
Associate,
Senior Lighting Designer
Tom Jun
Associate Principal,
Senior Electrical Engineer
Scott Micucci
Associate,
Senior Lighting Engineer
Rick Silenzi
Associate,
Senior Mechanical Designer
Jason Sullivan
Associate,
Senior Mechanical Engineer
Brandon Volbeda
Associate,
Senior Electrical Engineer
Todd Schenbeck
Associate,
Senior Technologies Designer
Brian Stone
Associate,
Senior Accountant
Hugo Vera
Associate,
Senior Mechanical Engineer
Kim Wall
Associate,
Senior Electrical Engineer
Glen Walson
Associate,
BIM Manager
Patricia Jordan
Marketing Specialist