expert witnesses
Control Systems Engineering Expert Witnesses: 21
Technology Analysis Expert William Acorn
William Acorn, P.E., FASHRAE
Principal
10617 N Hayden Rd, Suite B-108
Scottsdale AZ
85260
USA
phone: (602) 888-7250
fax: 520-577-0851

Patent Product Analysis Expert Michael Nranian
Michael Nranian, JD, MBA, MS
10945 Stoney Point
South Lyon MI
48178
USA
phone: 248-376-0338 or 248-446-4052

Mechanical Electrical Engineering Expert Witness Geoffrey Beresford Hartwell
40 Brambledown Road
Wallington
SM6 0TF
GBR
phone: +442084012873

Electrical Engineering Expert Witness Thomas Burtness
Thomas H. Burtness, PE
2195 Wagon Trail Rd.
White Heath IL
61884
USA
phone: 217-687-2000

Heat Transfer Expert Witness Chet Sandberg
Chet L. Sandberg
Owner, Principal Engineer
758 Torreya Ct.
Palo Alto CA
94303
USA
phone: 650-493-2770

Refrigeration Systems Expert Witness James Caylor
James Caylor, PE
Principal
PO Box 910
West Fork AK
72774
USA
phone: 817-739-3210

Telecommunications Expert Witness Oded Gottesman
Oded Gottesman, PhD
Telecommunication, Cellular, DSP Patent Expert
Los Altos Hills CA
94022
USA
phone: 650-241-9231
fax: 425-790-0949

Control Systems Software Expert Witness Harry Direen
Harry G. Direen, PhD, PE
Consultant
Colorado Springs CO
80921
USA
phone: 877-869-5201

Wireless Telecommunications Expert Witness Mark McFarland
Mark McFarland, PE
Founder & CEO
5514 Friends Place
Boulder CO
80303
USA
phone: 303-250-3084

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

Digital Forensics Expert Witnesses Evidence Solutions Inc
Ric Leutwyler
CEO
PO Box 42047
Tucson AZ
85733
USA
phone: 866-795-7166

Construction Engineering Expert Witness Makarand Hastak
Prof. Makarand (Mark) Hastak, PhD, PE, CCP, CRIS
Principal Consultant
Indianapolis IN
46234
USA
phone: 765-430-1981
Building Systems Engineering Expert John Hatcher
John Hatcher, PE, MBA, CPP, CSC, CPMP, CHSIII, LEED AP
President
5010 Wright Road Suite 150
Stafford TX
77477
USA
phone: 832-242-1600
fax: 832-242-1604
Lighting Expert Witness Matthew Hartley
Matthew J. Hartley
Principal
Available Nationally
Arvada CO USA
phone: 303-558-1542

Automotive and Telecommunications Expert Witness Ioannis Kanellakopoulos PhD
Ioannis Kanellakopoulos
Chief Technologist
303 Twin Dolphin Dr Suite 600
Redwood City CA
94065
USA
phone: +1-650-492-5717

Featured resources
by Frank Ferrese, PhD
by William R. Acorn
by Guy H. Haskell, PhD, JD, NREMT-P