Contact Us
PortlandContact This Office »
708 SW Third Avenue, Suite 400
Portland, OR 97204
P 503.382.2266
F 503.382.2262
Omid Nabipoor, LEED AP
President
omidn@interfaceeng.com
Richard Benney, Jr.
Principal
richardb@interfaceeng.com
Andy Frichtl, PE, LEED AP
Principal
andyf@interfaceeng.com
Jon Gray, CPD
Principal
jonathang@interfaceeng.com
Stacey Lin, PE
Principal
staceyl@interfaceeng.com
Beverly Markstrom
Principal
beverlym@interfaceeng.com
Rob Matteson, CPD, LEED AP
Principal
robm@interfaceeng.com
John McMichael, PE
Principal
johnmcmichael@interfaceeng.com
SacramentoContact This Office »
1050 20th Street, Suite 210
Sacramento, CA 95811
P 916.288.6200
F 916.288.6250
Stuart Lindsay, LEED AP, CSI, CDT
Principal
stuartl@interfaceeng.com
Michael Stanton, PE, LEED AP
Principal
mikestanton@interfaceeng.com
San FranciscoContact This Office »
717 Market Street, Suite 500
San Francisco, CA 94103
P 415.489.7240
F 415.489.7289
Joel Cruz
Principal
joelc@interfaceeng.com
Hormoz Janssens, PE, LEED AP
Principal
hormozj@interfaceeng.com
Stacey Lin, PE
Principal
staceyl@interfaceeng.com
SeattleContact This Office »
1417 Fourth Avenue, Suite 600
Seattle, WA 98101
P 206.382.0200
F 206.382.0202
Nick Rich, PE, LEED AP
Principal
nicholasr@interfaceeng.com
Phil Michaels, PE, LEED AP
Principal
philipm@interfaceeng.com
Abu DhabiContact This Office »
PO Box 37914
Abu Dhabi UAE
P 971 2 639 4569
F 971 2 639 4561
Issam Elsahili
Principal
issame@interfaceeng.com