expert witnesses
Industrial / Product Design & Development Expert Witnesses: 19
Forensic Engineering Expert Witness Adam Aleksander
Adam K. Aleksander
Principal
PO BOX 140558
Boise ID
83714
USA
phone: 208-321-0200
![adam-aleksander-logo.gif](/Content/images/members/adam-aleksander-logo.gif)
Medical Product Design Expert Witness Karl Leinsing
Karl R. Leinsing, MSME, PE
President
77 Spur Rd.
Dover NH
03820
USA
phone: 603-203-0365
fax: 603-749-0079
![Karl-Leinsing-Medical-Device-Expert.jpg](/Content/images/members/Karl-Leinsing-Medical-Device-Expert.jpg)
Brand Imagery Expert Rob Wallace
Rob Wallace
Branding Consultant
669 Oradell Ave
Oradell NJ
07649
USA
phone: 917-860-0319
![rob-wallace-photo.jpg](/Content/images/members/rob-wallace-photo.jpg)
Technology Engineering Patent Expert Witness Rolf Biernath
Rolf Biernath, PhD
25534 Heritage Ln.
Wyoming MN
55092
USA
phone: 612-400-4004
![biernath-consulting-logo.gif](/Content/images/members/biernath-consulting-logo.gif)
Sanitary Engineering Expert Witness 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)
Refrigeration Systems Expert Witness James Caylor
James Caylor, PE
Principal
PO Box 910
West Fork AK
72774
USA
phone: 817-739-3210
![james-caylor-refrigeration-systems-expert-witness.jpg](/Content/images/members/james-caylor-refrigeration-systems-expert-witness.jpg)
Software Engineer Architect Expert Witness Howard Cohen
Howard J. Cohen, PhD
President
3272 Cowper Street
Palo Alto CA
94306-3004
USA
phone: 650-856-8123
fax: 650-856-4273
Packaging Expert Witness Randy Phares
Randy Phares
President / CEO
15504 N 169th Ave
Surprise Arizona
85388
USA
phone: 775-443-5529
![dr-box-consulting-logo.jpg](/Content/images/members/dr-box-consulting-logo.jpg)
Security Systems and Electronics R and D Expert Witness 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)
Automation Mechatronics Expert Witness Khalid Sorensen
Khalid Sorensen, PhD
CTO
Walla Walla WA
99324
USA
phone: 678-984-1224
![khalid-sorensen-finity-engineering-logo.png](/Content/images/members/khalid-sorensen-finity-engineering-logo.png)
Fitness Equipment Expert Witness 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)
Food Industry Production Expert Witness Karl Linck
Karl L. Linck, PE
Owner
933 Aspen Road
Kohler WI
53044
USA
phone: 920-226-0169
![karl-linck-food-processing-systems-expert-photo.jpg](/Content/images/members/karl-linck-food-processing-systems-expert-photo.jpg)
Chemistry Expert Witness Randal Hill
Randal Hill, PhD
4211 Valley Rd.
Honor MI
49640
USA
phone: 231-463-5235
![kodiakhill-logo.png](/Content/images/members/kodiakhill-logo.png)
Injury Biomechanics Expert Witness Mari Truman
Mari S. Truman, PE
Principal Engineer
221 N. Union St.
Waraw IN
46580
USA
phone: 574-265-1726
fax: 866-470-6125
![Mari-Truman-Orthopedic-Biomechanics-Expert-Photo.jpg](/Content/images/members/Mari-Truman-Orthopedic-Biomechanics-Expert-Photo.jpg)
Packaging Technology Expert Witness Claire Sand
Claire K. Sand, PhD
PO Box 24387
Edina MN
55424
USA
phone: 612-807-5341
![packaging-technology-research-logo.jpg](/Content/images/members/packaging-technology-research-logo.jpg)
Featured resources
by Dave Gerr, CEng, FRINA
by David Meerman Scott
by Lisa Boesky, PhD