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    Our Consultants

    Our teams are comprised of leaders in their respective fields, with the proven ability to deliver needed results. These professionals pair technical expertise with in-depth industry knowledge to ensure that we are responsive and relevant in the services we provide.

    Areas of Expertise

    • Biomechanics & Safety
    • Electrical & Electronics
    • Fire & Explosion Investigation
    • Industry Support Services
    • Materials Science & Engineering
    • Mechanical Systems
    • Oil, Gas & Industrial
    • Products
    • Structures & Civil Engineering
    • Transportation
    • Visualization

    Locations

    Adel E. Abd El-Nabi, Ph.D., P.E., S.E.

    Senior Consultant

    Estanislao Acedo

    Senior Staff Consultant

    David L. Ahearn, P.E.

    Senior Managing Consultant

    Jonathan Alcala

    Senior Technologist

    Dale E. Alexander, Ph.D., P.E.

    Principal

    Materials

    Jonathan Ambrosino

    Staff Consultant

    Marzieh M. Ardestani, Ph.D., M.S., ACTAR

    Senior Consultant

    Joseph F. Arruda, III

    Senior Consultant

    Timothy W. Athan, Ph.D., P.E.

    Senior Consultant

    Jack L. Auflick, Ph.D.

    Senior Consultant

    E. Zeynep Ayla, Ph.D., CFEI

    Senior Staff Consultant

    Jason R. Babcock, Ph.D.

    Senior Managing Consultant

    Director

    Chemistry

    Justin L. Baglin

    Senior Staff Consultant

    Robert E. Bailey, III, M.S., P.E.

    Senior Consultant

    Manager of Colorado Operations

    Erich D. Bain, Ph.D.

    Senior Staff Consultant

    Thomas J. Bajzek, P.E., CFEI

    Principal

    Vice President

    Zachary J. Baker, E.I.T.

    Senior Staff Consultant

    Richard P. Baron, Ph.D., P.E.

    Principal

    Director

    Materials

    Harold R. Barrentine

    Senior Consultant

    Marla D. Bauer

    Senior Graphics Technologist

    Michael K. Bauer

    Senior Consultant

    Chief Remote Pilot

    Kevin D. Bedsworth, CFEI, CFII, CVFI

    Senior Managing Consultant

    Dustin S. Bell

    Senior Consultant

    Carol J. Benassi, NCARB, AIA

    Senior Managing Consultant

    John R. Bergeleen, P.E., S.E.

    Senior Staff Consultant

    Pratik P. Bhatt, Ph.D.

    Senior Staff Consultant

    Louis F. Bilancia, P.E.

    Senior Managing Consultant

    Nathan Bonnette

    Senior Technologist

    Peter C. Bouldin

    Senior Staff Consultant

    Adam Bovie, P.E., IAAI-FIT

    Senior Staff Consultant

    R. Matthew Brach, Ph.D., P.E.

    Principal

    Manager of Illinois Operations

    Christopher J. Brand, P.E.

    Principal

    Manager of Minnesota Operations

    Casey D. Breen

    Senior Consultant

    Dennis B. Brickman, P.E.

    Principal

    William R. Broz, P.E., MBA, LEED AP

    Principal

    Jason A. Brummett

    Senior Technologist

    Martha J. Burt, MD

    Senior Consultant

    Robert J. Butler, Ph.D., P.E.

    Principal

    David Buzdygon, E.I.

    Senior Staff Consultant

    Kevin R. Byers, P.E.

    Senior Staff Consultant

    Keith B. Caballer-Diaz

    Staff Consultant

    Kimberly K. Cameron, Ph.D., P.E.

    Principal

    D. Lee Campbell, RN, BSN, CLNC

    Senior Staff Consultant

    Forensic Nurse & Certified Legal Nurse Consultant

    Daniel K. Carabell, M.S.

    Senior Staff Consultant

    Patricia S. Carcamo, Ph.D.

    Senior Staff Consultant

    James R. Cash

    Senior Consultant

    Hana Chan, Ph.D.

    Staff Consultant

    Neil Cichy, P.E.

    Senior Staff Consultant

    Nicholas E. Civitanova

    Staff Consultant

    Keith G. Cline, P.E.

    Senior Managing Consultant

    Manager of Washington Operations

    Duane L. Cochran, P.E.

    Senior Consultant

    Robert J. Cooley, P.E.

    Senior Staff Consultant

    Steven Counts

    Senior Technologist

    Laboratory Director

    J. Roger Craddock, P.E.

    Principal

    Michael B. Craddock, CFI, CFEI, CFII, CSHO, HAZWOPER

    Senior Consultant

    Jessica R. Crosby

    Senior Staff Consultant

    Kristina Cydzik, P.E., LEED AP

    Senior Managing Consultant

    Manager of California Operations

    Philip J. Daum, P.E.

    Principal

    Cornel U. de Jongh, Ph.D., Int.P.E.

    Senior Consultant

    Kevin P. Departhy, P.E., CFEI

    Senior Consultant

    Tony C. Dill, COL (USA Retired)

    Senior Managing Consultant

    Security and Defense Services, Manager of Georgia Operations

    Scott E. Dillon, P.E., IAAI-CFI, CFEI, CVFI

    Senior Managing Consultant

    Director

    Fire Science

    August W. Domel, Ph.D., S.E., P.E.

    Principal

    Antonio J. Domel

    Senior Staff Consultant

    Macan Doroudian, Ph.D., P.E., G.E.

    Senior Managing Consultant

    Sean P. Dudley, Ph.D.

    Senior Staff Consultant

    Donald E. Duvall, Ph.D., P.E.

    Senior Managing Consultant

    Christopher P. Eckersley, Ph.D., P.E.

    Senior Staff Consultant

    Dale B. Edwards, P.E.

    Senior Managing Consultant

    Jeffrey W. Edwards

    Senior Consultant

    Joseph T. Eganhouse

    Senior Staff Consultant

    Diana Estrada, P.E.

    Senior Consultant

    Director

    Nicolaus S. Faino, P.E., MS, CFEI

    Senior Staff Consultant

    Kyle R. Faircloth, P.E.

    Senior Consultant

    Patrick M. Fay

    Senior Technologist

    Hayden J. Fetter, BSME, MSc, CFEI

    Staff Consultant

    Chad R. Fischer, Ph.D., S.E., P.E.

    Principal

    Vice President

    Noel R. Flores, Ph.D., P.E.

    Senior Staff Consultant

    David M. Fortenbaugh, Ph.D.

    Senior Managing Consultant

    Charles A. Fox, Ph.D.

    Senior Director

    Senior Director of Client Development

    Vince Fucinaro

    Staff Consultant

    Mitchell A. Garber, M.D., M.P.H., M.S.M.E

    Senior Managing Consultant

    Ryan E. Gast, M.S.

    Staff Consultant

    Robert L. Gibson

    Consultant

    Emily M. Golden, E.I.T.

    Staff Consultant

    Camryn T. Gonzalez Ching, M.S.

    Staff Consultant

    Scott V. Goodley

    Senior Consultant

    Charley M. Goodwin, Ph.D.

    Staff Consultant

    Vern H. Gothman

    Senior Technologist

    Amy E. Gray, Ph.D., P.E., CFEI

    Principal

    Director

    Thermal

    Kara M. Greene, Ph.D., P.E.

    Senior Consultant

    Arion Gross

    Senior Technologist

    Lessa Grunenfelder, Ph.D.

    Staff Consultant

    Joseph F. Grzetic

    Senior Staff Consultant

    Facilities Manager

    Michael L. Hanks, Ph.D., P.E.

    Senior Managing Consultant

    Joel D. Hassebrock, M.B.A., P.E.

    Senior Staff Consultant

    Gadir A. Hazime

    Staff Consultant

    Eric S. Hegi

    Senior Managing Consultant

    Director

    Mechanics: Rail

    Zdenek Hejzlar, Ph.D., CSP

    Senior Managing Consultant

    Mark A. Hineman, P.E., C.W.I.

    Senior Consultant

    R. Allen Hoffman, M.D., M.P.H

    Senior Consultant

    Edward W. Holmes, P.E.

    Principal Emeritus and Co-Founder

    Daniel B. Honeycutt, M.S.M.E., P.E.

    Senior Consultant

    Perry A. Hopkins, P.E., CFEI

    Senior Managing Consultant

    Director

    Electrical

    Thomas C. Horne, M.S.

    Senior Managing Consultant

    Patrick J. Hudson, Ph.D., P.E.

    Senior Managing Consultant

    Kathryn G. Hughes, M.D., M.P.H., DAvMed

    Consultant

    Hans C. Iwand, P.E.

    Principal

    Vice President

    Tyler Janecek, P.E.

    Staff Consultant

    Alejandro Jimenez, P.E., CFPS, CCPSC, CFEI

    Senior Staff Consultant

    Jennifer E. Jirschefske, P.E., S.E.

    Senior Managing Consultant

    Linnae M. Johansson, E.I.T.

    Staff Consultant

    Tim R. Johnson, P.E., CFEI

    Senior Consultant

    Andrew W. Johnson, P.E., S.E.

    Principal

    Senior Director

    Civil, Structural, Environmental

    Jonathan G. Jordan, P.E., CFEI

    Principal

    Director

    Electrical

    Joseph V. Jordan, A&P, IA, CPL, MMC

    Senior Staff Consultant

    Paul J. Josten

    Senior Technologist

    Timothy P. Jung, Ph.D.

    Senior Managing Consultant

    Director

    Ramesh J. Kar, Ph.D., P.E., FASM

    Senior Managing Consultant

    Naresh J. Kar, Ph.D., P.E., FASM

    Senior Managing Consultant

    Lab Manager

    Nikhil Kar, Ph.D., P.E.

    Senior Managing Consultant

    Regional Operations Manager

    Scott A. Karlins

    Master Technologist

    George V. Karosas, P.E., CSP

    Senior Consultant

    Mireille E. Kelley, Ph.D.

    Senior Consultant

    Matthew T. Kenner, P.E.

    Principal

    Senior Director

    Mechanics

    Robert N. Kenney, P.E., CxA+BE

    Principal

    Akansha Khandelwal, P.E., CFEI

    Senior Consultant

    David P. Kierpiec, E.I.T.

    Staff Consultant

    Raymond E. King, PSY.D., J.D.

    Senior Consultant

    David G. Klepacki

    Senior Consultant

    Erick H. Knox, Ph.D., P.E.

    Principal

    Vice President

    Randall R. Knuteson

    Senior Consultant

    Airton G. Kohls, Ph.D.

    Senior Consultant

    Margaret Koprek

    Senior Consultant

    Rama Pranav Kristam, M.S., P.E.

    Senior Consultant

    Daniel H. Kruger, Ph.D.

    Senior Managing Consultant

    Manager of Iowa Operations

    Nathaniel D. Landsperger, P.E.

    Senior Consultant

    Brad A. Lauritsen, M.S., P.E.

    Senior Consultant

    Kathleen A. Lavaty, CIH, CSP, MPH

    Senior Staff Consultant

    Safety Manager

    Scott F. Lee, Ph.D., P.E.

    Senior Managing Consultant

    Mark A. Lewis, M.E., P.E.

    Senior Consultant

    Trainor J. Linne

    Senior Staff Consultant

    Douglas M. Locker, P.E., CFEI, CVFI

    Senior Managing Consultant

    Steven J. Lorenz, Ph.D.

    Senior Staff Consultant

    AndreĢ M. Loyd, Ph.D.

    Senior Consultant

    Kristen L. Lussier, P.E.

    Senior Staff Consultant

    Megen F. Maginot

    Senior Consultant

    Dale C. Mann, CFI, CFEI, F-ABC

    Senior Managing Consultant

    Emmanuel (Noel) J. Manuel

    Senior Consultant

    James G. Marciniak, P.E., CFEI, LEED Green Associate

    Senior Consultant

    Laban M. Marsh, P.E., CFEI

    Senior Consultant

    Anne Mathias, P.E.

    Principal

    Director

    Safety & Risk Assessment

    Brian M. May, Ph.D.

    Staff Consultant

    Alexander E. McCulla

    Senior Staff Consultant

    Manager of Miami Operations

    Jeffrey L. McDougall, P.E.

    Senior Consultant

    Jared S. McGillicuddy

    Senior Staff Consultant

    Lloyd C. Meissner, P.E.

    Senior Consultant

    Hernan Mercado-Corujo, M.S., P.E., IAAI-CFI, CFEI, CVFI

    Principal

    Senior Director

    Automotive / Marine

    Kevin K. Mesyef, P.E., S.E., C.W.I.

    Senior Managing Consultant

    Manuel Meza-Arroyo, Ph.D., P.E., CHFP

    Senior Managing Consultant

    Jenda Michl, AAIA, LEED AP

    Senior Consultant

    Richard A. Mink, MSME, P.E.

    Senior Consultant

    Massimo A.G. Mitolo, OMRI, Ph.D., P.E., CFEI, FIET, FIEEE

    Senior Consultant

    Alicia Moen

    Senior Staff Consultant

    Joseph P. Mohorovic, CPSM

    Senior Managing Consultant

    Dan Moriarty, P.E.

    Senior Staff Consultant

    Concetta F. Morino, Ph.D.

    Staff Consultant

    Steven L. Morris, Ph.D., P.E., FRAeS

    Principal

    Gaurav Nagalia, M.Sc.

    Senior Staff Consultant

    Tal R. Nagourney, Ph.D., P.E., CFEI

    Senior Staff Consultant

    Jennifer Nara, D.O.

    Senior Consultant

    Scott A. Nesvold, P.E.

    Principal

    Senior Director

    Colin Newman

    Senior Technologist

    Mark G. Nordstrom, P.E.

    Senior Consultant

    Gary J. Novak, Ph.D., P.E.

    Senior Consultant

    Jorge A. Ochoa, Ph.D., P. E.

    Principal

    Joost Op 't Eynde, Ph.D.

    Staff Consultant

    Ritush Pahari, E.I.

    Senior Staff Consultant

    Nikita Pak, Ph.D., P.E.

    Senior Consultant

    Jesse L. Panger, Ph.D.

    Staff Consultant

    James R. Panko, P.E.

    Principal

    Director

    Graham Parkinson, Ph.D., P.E.

    Senior Staff Consultant

    Athena K. Patrick

    Senior Consultant

    Jacob J. Paul

    Staff Consultant

    Joel A. Paulsen, P.E.

    Senior Managing Consultant

    Taylor P. Peet

    Senior Graphics Technologist

    William E. Pelton, EIT

    Senior Staff Consultant

    Foster J. Peterson

    Principal

    Alfred M. Pettinger, Ph.D., P.E.

    Principal

    Vice President

    Erik A. Pfeif, Ph.D.

    Senior Consultant

    Robert A. Plichta, AIA, NCARB, CPP

    Senior Consultant

    Forensic Architect

    Christopher J. Porto, P.E., C.F.E.I.

    Senior Consultant

    Reed A. Pruitt, B.S., S.C.W.I.

    Staff Consultant

    Lance E. Rewerts, Ph.D.

    Senior Consultant

    Joseph K. Riddle, P.E., S.E.

    Senior Managing Consultant

    Director

    Porter R. Ritchie, M.S., P.E.

    Senior Staff Consultant

    Julius M. Roberts, M.S., P.E.

    Senior Managing Consultant

    Director

    Automotive

    Gary R. Rogers, M.S.M.E., P.E.

    Principal

    Director

    Commercial Vehicles

    Joshua C. Rogers, P.E.

    Senior Consultant

    Vice President of Regional Operations

    Manager of North Carolina Operations

    Logan K. Rohrbacher, BSME

    Staff Consultant

    Benjamin Royall, B.S.M.E., M.S.C.E., P.E.

    Senior Consultant

    Andrew S. Rynda, P.E.

    Senior Staff Consultant

    Steven A. Sanders, M.S., P.E.

    Senior Consultant

    Director

    G. Stanley Sangdahl, P.E.

    Senior Consultant

    Dennis J. Scardino, P.E., CFI, CFEI, CFII, CVFI

    Senior Managing Consultant

    Eric M. Schultz

    Staff Consultant

    Anand R. Shah, M.S., M.B.A., P.E.

    Principal

    Director

    Polymers

    Hamed Shahi, Ph.D., P.E.

    Senior Consultant

    Philip J. Shaller, Ph.D., P.G., C.E.G.

    Senior Managing Consultant

    Vinod Sharma, P.E., MS, MBA, CFSE

    Senior Managing Consultant

    Peggy A. Shibata, M.S., P.E.

    Senior Consultant

    Gregory H. Shoss, P.E., CFEI, CVFI

    Senior Consultant

    Parmeshwar (Pravi) L. Shrestha, Ph.D., P.E., D.WRE, D.CE

    Senior Managing Consultant

    Frederick A. Slane

    Consultant

    Jean H. Slane, Ph.D., P.E.

    Senior Consultant

    Daren T. Slee, P.E., CFEI

    Senior Managing Consultant

    Steven J. Smith

    Senior Technologist

    Casey Smith

    Senior Technologist

    Manager of Dallas Operations

    James C. Smolka, P.E., CFEI, CESCP, CEPSS

    Senior Consultant

    Sangjoon "Jay" Sohn, Ph.D., P.E.

    Senior Consultant

    Ashley N. Solek, E.I.

    Senior Staff Consultant

    James P. Sommer

    Staff Consultant

    Kliah N. Soto Leytan, Ph.D.

    Staff Consultant

    Ron (Sparky) Sparks

    Senior Staff Consultant

    Roger A. Spiegler

    Senior Technologist

    James K. Sprague, Ph.D., P.E.

    Principal

    Director

    Automotive Biomechanics & Design

    Nicholas J. Spruill, IAAI-CFI, CFEI

    Staff Consultant

    Melinda K. Starkes, RN, BSN, CLNC, CPAN

    Staff Consultant

    Forensic Nurse

    Jacob A. Stegemann, P.E.

    Senior Staff Consultant

    Jason F. Stenman, AIA

    Senior Staff Consultant

    Amber R. Stern, Ph.D., P.E.

    Principal

    Director

    Biomechanics

    Michael E. Stevenson, Ph.D., P.E.

    Principal

    Board Chairman & CEO

    Jason D. Stigge, P.E.

    Senior Consultant

    Richard (Chip) B. Stranahan

    Senior Consultant

    Felicia L. Svedlund, Ph.D.

    Senior Consultant

    Matthew B. Taylor

    Senior Staff Consultant

    Brian A. Thibault

    Lead Technologist

    Andrew J. Thielen, P.E.

    Principal

    Keith R. Thobe, P.E.

    Senior Staff Consultant

    Edward J. Tuczak, M.S.E., P.E.

    Senior Consultant

    A. Koray Tureyen, Ph.D., P.E.

    Senior Managing Consultant

    Suzanne F. Uchneat, P.E.

    Senior Consultant

    Pierce D. Umberger, Ph.D., P.E.

    Principal

    Director

    Applied Mechanics

    Mel A. Underwood, P.E.

    Senior Managing Consultant

    Jon van Poppel, M.Sc., P.E.

    Senior Consultant

    Jeremy VanLeeuwen, P.E.

    Senior Managing Consultant

    Derrek-Ian G. Verlaan, ASP, CFEI, CVFI

    Senior Consultant

    Jacob A. Wagner, P.E.

    Senior Managing Consultant

    Johann E. Weekes, Ph.D., P.E.

    Senior Staff Consultant

    Eric R. Weishaupt, Ph.D., P.E.

    Senior Managing Consultant

    Vice President

    Mark E. Weiss

    Senior Staff Consultant

    Torrence D. J. Welch, Ph.D.

    Senior Managing Consultant

    Tyler E. Wendt, CFEI

    Senior Staff Consultant

    Matthew W. Wilber, CGE, CFEI

    Senior Consultant

    Grant A. Wilcox

    Senior Consultant

    David A. Wilson, IAAI-CFI, CFEI, CVFI

    Senior Staff Consultant

    Robert C. Winn, Ph.D., P.E., FAIAA, FRAeS

    Principal, Emeritus

    Wylie Wong, P.E.

    Senior Staff Consultant

    Ellen E. Wright, Ph.D., P.E.

    Senior Consultant

    Josh M. Yates

    Senior Consultant

    Katie B. Zakutansky

    Senior Staff Consultant

    Aaron R. Zeamer, CFI, CFEI, CVFI

    Staff Consultant

    John P. Zietkiewicz, AIA, NCARB

    Senior Consultant