Business consultants
Design Engineering Consultants: 26
Technology Analysis Consultant William Acorn
William Acorn, P.E., CFLC, FASHRAE
Principal
16420 N 92nd St
Suite 200B
Scottsdale AZ
85260
USA
phone: (602) 888-7250
fax: 520-577-0851
![acorn_logo.gif](/Content/images/members/acorn_logo.gif)
Forensic Engineering Consultant Adam Aleksander
Adam K. Aleksander, PhD, PE, CSP
Principal
PO BOX 140558
Boise ID
83714
USA
phone: 208-321-0200
![adam-aleksander-logo.gif](/Content/images/members/adam-aleksander-logo.gif)
Design Engineering Consultant David Smith
David Smith
Vice President
111 W. Canyon Crest Road
Alpine UT
84004
USA
phone: 801-763-8484
fax: 801-763-5755
![david-smith-engineering-expert-photo.jpg](/Content/images/members/david-smith-engineering-expert-photo.jpg)
Automotive Design Product Liability Consultant Michael Nranian
Michael Nranian, JD, MBA, MS
10945 Stoney Point
South Lyon MI
48178
USA
phone: 248-376-0338 or 248-446-4052
![Michael_Nranian_photo.jpg](/Content/images/members/Michael_Nranian_photo.jpg)
Sanitary Engineering Consultant Bonneau Dickson
Bonneau Dickson, PE
2428 McGee Ave
Berkeley CA
94703
USA
phone: 510-845-8625
fax: 510-845-4606
![Bonneau-Dickson-Sanitary-Engineering-Expert-Photo.jpg](/Content/images/members/Bonneau-Dickson-Sanitary-Engineering-Expert-Photo.jpg)
Product Design and Testing Consultant Robert Hoffman
Robert C. Hoffman Jr, PE, CFEI
Principal
5136 Becht Road
Coloma MI
49038-9580
USA
phone: 269-277-3115
![robert-hoffman-product-safety-expert-photo.jpg](/Content/images/members/robert-hoffman-product-safety-expert-photo.jpg)
Control Systems Software Consultant Harry Direen
Harry G. Direen, PhD, PE
Colorado Springs CO
80921
USA
phone: 877-869-5201
![Harry-Direen-Control-Systems-Expert-Photo.jpg](/Content/images/members/Harry-Direen-Control-Systems-Expert-Photo.jpg)
Security Systems and Electronics R and D Consultant James Parker
James Parker
205 Hammerstone Crescent
Thornhill Ontario
L4J 8A9
CAN
phone: 416-302-7501
![James-Parker-Security-Systems-Expert-Logo.jpg](/Content/images/members/James-Parker-Security-Systems-Expert-Logo.jpg)
Mechanical Structural Engineer Consultant Michael Plunkett
Michael Plunkett, PE
58 Briarwood Dr
Wakefield, RI 02879
RI, NH, CT, MA, VT, ME, FL
02879
USA
phone: (cell) 401-935-6557
fax: 801-729-0611
![michael_plunkett_photo.jpg](/Content/images/members/michael_plunkett_photo.jpg)
Robotics Mechatronics Consultants Finity Engineering
Khalid Sorensen, PhD
Walla Walla WA USA
phone: 678-984-1224
![khalid-sorensen-finity-engineering-logo.png](/Content/images/members/khalid-sorensen-finity-engineering-logo.png)
Habitat Engineering Consultant Fari Barzegar
Dr. Fari Barzegar
Ph.D., P.E., CPEng
446-17th Street, Suite 300
Oakland, CA 94612
All States USA, International, CAN, AUS
phone: 510-891-0300
fax: 510-891-0333
![fari_barzegar_photo.jpg](/Content/images/members/fari_barzegar_photo.jpg)
Fitness Equipment Consultant Harvey Voris
Harvey C. Voris
Principal Owner
8381 Deepcliff Drive
Huntington Beach CA
92646
USA
phone: 714-350-6160
![Harvey-Voris-Product-Design-Expert-Photo.jpg](/Content/images/members/Harvey-Voris-Product-Design-Expert-Photo.jpg)
Building Systems Engineering Consultant John Hatcher
John Hatcher, PE, MBA, CPP, BCxP, CHSIII, LEED AP
President
5010 Wright Road Suite 150
Stafford TX
77477
USA
fax: 832-944-6021
Land Consultant Dennis Wilson
Dennis Wilson
Principal
909 14th Street
Modesto CA
95354
USA
phone: 209-491-7620
Data Center Infrastructure Consultant Philip Isaak
Philip J. Isaak, PE, P.Eng., DCDC, RCDD, SMIEEE
Victoria MN USA
phone: 952-679-4604
![Isaak-Technologies-Logo.jpg](/Content/images/members/Isaak-Technologies-Logo.jpg)
Featured resources
by William R. Acorn
by Dr. Rod Ghani
by Diane Atkins, OTR, et al