expert witnesses
Materials Failure Analysis Expert Witnesses: 22
Structural Engineering Expert Witness Vanessa Malone
Vanessa M. Malone, PE
Principal Engineer
2541 Myrtle Ave.
Sanford FL
32773
USA
phone: 321-244-8699
Materials Evaluation Expert Witness Charles Anderson
Dr. Charles R. Anderson
President & Principal Scientist
9051 Red Branch Road, Suite C,
Columbia MD
21045
USA
phone: (410) 740-8562
fax: 410-740-8201
Aviation Safety Expert Witness Keith Cianfrani
Keith M. Cianfrani, MAS, CRSP
Aviation Safety Consultant
Pennsylvania Office:
350 New Britain Road
Doylestown, PA 18901
USA
Florida Office:
3389 Conservation Trail
The Villages, FL 32163
USA
phone: 267-377-5364 (Cell)
Technology Engineering Patent Expert Witness Rolf Biernath
Rolf Biernath, PhD
25534 Heritage Ln.
Wyoming MN
55092
USA
phone: 612-400-4004
Mechanical Engineering Expert Witness Michael Pollock
Michael A. Pollock, PE, USPTO
405 Barbara Lane
Bryn Mawr PA
19010
USA
phone: 610-955-4811
Building Design Construction Expert Witness David Morris
David Morris
El Cajon CA
92019
USA
phone: 619-572-3179
Packaging Expert Witness Randy Phares
Randy Phares
President / CEO
15504 N 169th Ave
Surprise Arizona
85388
USA
phone: 775-443-5529
Engineering Expert Paul Eason
Paul Eason, Ph.D., P.E., CFEI
4600 Touchton Road,Building 100, Suite 150
Jacksonville FL
32246
USA
phone: 904-279-9300 or 888-504-5454
Metallurgy Failure Analysis Expert Arun Kumar
Dr. Arun Kumar
Ph.D.
250 N. Nash Street
El Segundo CA
90245
USA
phone: 310-322-2011
fax: 310-322-2243
Polymer Fiber and Textile Expert Witness Radhakrishnaiah Parachuru
Radhakrishnaiah Parachuru, PhD
Principal Research Scientist
719 Grayson Road
Georgia Institute of Technology, MSE
Pleasant Hill CA
94523
USA
phone: 404-894-0029(o); 404-906-5049(cell)
Jose Villalobos Wastewater Forensic Engineering Expert Witness
Jose Villalobos, PE
Presdent
399 Haas Ave.
San Leandro CA
94577
USA
phone: 510-414-9394
Mechanical Engineering Fluid Systems Expert Witnesses Mechanical Solutions Inc
William D. Marscher, PE
CEO, Senior Engineer
11 Apollo Drive
Whippany NJ
07981
USA
phone: 973-326-9920 x-111
fax: 973-326-9919
Product Liability Expert Witness Eric Rose
Eric Rose, NPDP, MBA
18375 Ventura Blvd, #742
Tarzana CA
91356
USA
phone: 818-383-8330
Forensic Structural Engineering Expert Witness Casey Hemmatyar
Casey K. Hemmatyar, PE, SE
Chief Expert
515 South Flower St.,
Suite 1800
Los Angeles CA
90071
USA
phone: 213-261-6600
Featured resources
by Douglas E. Noll, Esq
by David Meerman Scott
by Harry A. Milman, PhD

Dr. Rolf Biernath, PhD, Chemical Engineering, University of California, Berkeley, and BChE, Georgia Institute of Technology) has over 35 years of experience in the Chemical Industry with a concentration on Polymer Science and Engineering and Material Science Fracture Mechanics. He worked in Materials and Processes at 3M for 31 years in senior technical roles developing materials, processes, and systems. His 58 US patents span a broad range of scientific and engineering disciplines.
Michael A. Pollock, PE, USPTO, is a Mechanical Engineer responsible for the design and engineering of commercial, industrial, manufacturing, institutional, and residential venues, as well as efforts relating to services and products used in and around these facilities. Mr. Pollock's full CV can be viewed at cogentexpert.com.
Jose Villalobos, PE, is a licensed Civil and Corrosion Engineer with over 48 years of experience in the design and condition assessment of corrosion protection systems for municipal infrastructure including Water and Wastewater Conveyance, Treatment, and Storage.
Derek B. Gilboe, PE, PEng, CEng MIEI a Metallurgical Engineer with over 30 years of experience, focuses on asset integrity using knowledge of metallurgy, materials, and processes in multiple industries on four continents in environments from arctic to desert in onshore and offshore conditions. He brings extensive knowledge in standards and regulations relating to Oil and Gas Piping and Pipelines.
William D. Marscher, PE, performs expert witnessing and engineering work in the field of Fluid Systems and their Rotating and Reciprocating Machinery, particularly large turbines, generators, compressors, and pumps. His typical work responsibilities include design, analysis, and testing of all types of plant machinery, as well as other types of fluid and mechanical systems. Mr. Marscher has background in various types of turbines (including hydraulic, steam, and gas), as well as various types of pumps, including centrifugal as well as positive displacement (e.g. reciprocating, gear, rotary, and screw).
Dr. Edward Bennett is MSI’s VP of Fluids Engineering. Dr. Bennett graduated from the Naval Academy, following which he was a navy test pilot. Later he received his PhD in Fluid Dynamics from Johns Hopkins University. Dr. Bennett has been a well-known leader in Fluid Dynamics and the Aero/hydrodynamic Design of Turbomachinery for the past thirty plus years.
Paul A. Boyadjis is Director of Rotating Machinery Analysis for MSI. Mr. Boyadjis has a BS and MS in Mechanical Engineering from Lehigh University where he graduated summa cum laude. He has over 35 years of diverse experience in the analysis and Design of Centrifugal Pumps and Pumping Systems, as well as Centrifugal Compressors. His specialty includes complex 3D solids modeling for stress and vibration analysis using advanced finite element techniques, and he has worked as a lead analytical engineer for major manufacturers. 

