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expert witness testimony

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192 expert witness testimony suppliers across 44 states and provinces in 1 country. Profiles show capabilities, materials, certifications, and facility locations so you can compare shops and build a shortlist.

Suppliers

Huber & Lamb Appraisal Group is a full service real estate appraisal and consulting firm in Nashville, TN, providing commercial and residential appraisal and consulting services, as well as insurance valuations, to the Middle Tennessee area and beyond. The principals have been together since 1987 and the firm has completed thousands of commercial and residential appraisals.

commercial appraisalfeasibility studiesinsurance valuationland analysisresidential appraisal

HUGHES LAW PLC

ARLINGTON, VA

Hughes Law PLC is a solo-practice law firm founded in 2016 by James A. (Ty) Hughes that focuses exclusively on federal government contract law. It provides legal services to start-ups and established government contractors, operating as a virtual law firm with cloud-based technology. It is a Service Disabled Veteran Owned Small Business.

bid protestsContract Administrationcontract appealscontract litigationinternal investigationsteaming agreements and subcontracts drafting

Hunterston Consulting LLC, owned by Jamie Scripps, provides advanced energy policy expertise to clients across the United States, with strategic guidance for electricity rate design and industrial decarbonization policy. Based in Michigan and serving clients nationwide, it also operates Expert Bench, a project providing expert witness training for organizations engaging before state public utility commissions on clean energy transition issues.

electricity rate designpolicy researchregulatory strategystakeholder engagementTechnical Writing

ICIP LLC

ELIZABETH, CO

ICIP LLC is an independent, product-agnostic security consulting and risk management firm, serving as an independent partner in security and risk management since 2011. It provides strategic CSO leadership, holistic security program design, technology design consulting, and expert witness services for premises liability and negligence cases.

fractional CSO servicesrisk managementSecurity consultingsecurity governance and SOP developmentsecurity program designSite Analysistechnology design consulting

Innovest is an independent, fee-only registered investment advisor (RIA) providing investment consulting and wealth advisory services to retirement plan fiduciaries, nonprofits, foundations and endowments, and high net worth families and family offices. Co-founded in 1996 by CEO Richard Todd and President Wendy Dominguez with a mission of stewardship, the firm is headquartered in Denver, Colorado, with offices in Arizona, California, Florida, and Georgia.

fiduciary consultingfiduciary governancefinancial educationinvestment consultinginvestment due diligenceplan designretirement plan consulting

INTRUVENT TECHNOLOGIES LLC

LAGUNA NIGUEL, CA

Intruvent Technologies is a cybersecurity firm based in Orange County, California, offering threat intelligence and digital forensics and incident response (DFIR) services. Its BRACE threat intelligence platform provides sector-specific threat reports powered by 400+ real investigations, and the company offers 24/7 incident response, expert witness services, compromise assessments, virtual CISO, and post-quantum cryptography risk briefings. The firm cites 25+ years of experience and a DoD-certified examiner.

compromise assessmentdigital forensicsIncident responseMalware Analysisthreat huntingthreat intelligencevirtual CISO advisory

ISOCEPHALY INC

LOS ANGELES, CA

Jacqueline Silverman & Associates (JS&A) is a boutique fine art appraisal firm founded in 1977. It appraises art of all media created in the 19th, 20th, and 21st centuries, from affordable prints by emerging artists to multimillion-dollar paintings by Modern masters, for private collectors, museums, artists and artist estates, financial institutions, attorneys, and insurance companies. Appraisals comply with USPAP and the Code of Ethics of the Appraisers Association of America.

art financing collateralizationfine art appraisalsale advisory

IVEY ENGINEERING INC

SAN DIEGO, CA

Ivey Engineering (IEI) is a forensic expert witness and building systems design consulting firm based in San Diego, California, founded in 1994 by William Ivey. The firm specializes in HVAC, plumbing and fire sprinkler systems, providing expert witness and forensic engineering services in more than 30 states. Its staff includes licensed Professional Engineers, former construction executives and service and repair professionals.

building code compliance reviewbuilding system evaluationcarbon monoxide and combustion analysiscommissioningconstruction cost estimatingenergy efficiency analysisfacility condition assessmentfire sprinkler system designfire suppression system designForensic engineeringHVAC designplumbing designproduct testingsite inspection

Jackson Envelope Consulting, LLC is an independent building envelope consulting firm headquartered in Charlotte, North Carolina, serving clients nationwide. It provides design review, construction phase QA observations, forensic investigation, thermal imaging, and testing for new and post-construction commercial, multifamily, and healthcare properties, helping owners avoid water intrusion, costly rework, and litigation.

AAMA spray testingblower door testingconstruction phase QA observationsdesign reviewdue diligence and condition assessmentelectronic leak detectionforensic investigationthermal imaging

JAMES HOPPER

ARLINGTON, MA

Dr. Jim Hopper is a clinical psychologist and independent consultant, and a Teaching Associate in Psychology at Harvard Medical School. He is a nationally recognized expert on psychological trauma whose research, clinical work, teaching and consultation focus on the psychological and biological effects of child abuse and sexual assault, and on contemplative practices and expanded states of consciousness in the service of healing.

clinical consultationforensic servicesketamine-assisted psychotherapypsychedelic-assisted psychotherapytraining

J.E.B. Environmental Services, LLC provides hazardous materials/dangerous goods auditing, compliance review, and training services. With over 45 years of experience, they have served industry, government agencies, military branches, and transportation companies across 5 continents and over 100 countries, from Fortune 500 companies to small businesses. They develop and present custom on-site training programs covering regulations such as CFR, ICAO/IATA, IMDG Code, TDG, SCT, and ADR/RID.

cargo securementcustomized on-site trainingdriver traininghazmat compliance auditingpenalty mitigationSDS classification and reviewsecurity planningtraining material development

Jersey Infrared Consultants have been providing infrared inspections and related services nationwide since 1984. All work is performed by Infraspection Institute Certified Infrared Thermographers using state-of-the-art equipment in accordance with published standards. They serve preventive and predictive maintenance, condition assessment, quality assurance, and forensics needs for electrical, roofing, photovoltaic, building, steam, mechanical, maritime, and petrochemical applications.

aerial and drone surveyscontact ultrasound testingElectric Field Vector Mappinginfrared thermographynon-destructive testingtraining and seminars

JMC Overview Team Credentials Challenge Us. Bring us your most demanding projects. Your most complex engineering. Your tightest timelines. And watch the way we perform. With our broad expertise and deep experience on your side, even the most complex project will go more smoothly than you thought possible. Since our founding in 1980 as John Meyer Consulting, we have taken great joy in helping clients solve their most difficult problems. A PROUD HISTORY. In 1980, John H. Meyer had an idea: A one-stop site development firm that believed in quality, teamwork and serving clients anywhere, anytime. Today that company is JMC, a planning, engineering, landscape architecture and land surveying firm of more than 50 professionals providing site design and permitting services for land development projects throughout the United States. While we are certainly proud of all we’ve accomplished, we look.

civil engineeringconstruction administrationenvironmental analysisland planningLandscape Architectureland surveyingsediment and erosion controlsite planningstormwater managementtraffic engineering

Martin Associates (John C. Martin Associates, LLC) is an economic and transportation consulting firm founded in 1986 by Dr. John C. Martin. It has conducted more than 1,100 economic and planning studies for ports in the United States, Canada, China, Europe, Ireland, South America and the Caribbean, and provides economic studies to leading U.S. airports. It also advises terminal operators and investment groups on private sector development and public-private partnerships (P3s) for marine terminal development.

Cost Analysiseconomic impact analysisfacilities planningfeasibility analysisforecastingintermodal analysislitigation supportMarket Analysisstrategic-planning

Johnson Legal Nurse Consulting, LLC provides independent nurse consulting and expert witness support across criminal and civil litigation involving interpersonal violence and clinical negligence. Led by Jennifer Johnson, DNP, APRN, the firm offers medical and forensic case review, forensic and consultant education and training, and expert witness testimony, applying advanced nursing science and forensic training to evaluate standards of care, injury mechanisms, and documentation reliability.

clinical-forensic timeline developmentdeposition preparationEducation and trainingexpert opinion synthesisforensic documentation gap analysisforensic nursing consultationinjury interpretationmedical and forensic case reviewpolicy reviewprogram developmentSANE program expansiontestimony support

Johnson Valuation Group, Ltd. (JVG) provides real estate appraisal and consulting services to both the public and private sectors, with a primary service territory covering all of Nevada and northeastern California. The firm serves banks, developers, property owners, attorneys, accountants, and numerous public and governmental agencies, and provides expert consulting and testimony in complex litigation cases.

consultingreal estate appraisal

JOHN T. BOYD COMPANY

CANONSBURG, PA

John T. Boyd Company - Mining and Geological Consultants, founded in 1943, is a privately owned international mining consulting firm serving the coal, mineral, and natural gas industries. Its staff includes mining engineers, geologists, environmental consultants, geomechanic specialists, market analysts, and financial consultants. BOYD has completed more than 10,000 assignments and provides technical, operational, and financial assessment of reserves, mining companies, and commodity markets.

feasibility studiesfield explorationgeologic modelingGISmaterial handlingmergers and acquisitionsmine planningresource/reserve evaluationtechnical reportsvaluations

Jones, Roach & Caringella, Inc. is a real estate appraisal and consulting firm established in 1986, providing services to corporations, governments, institutions, law firms, and private clients. The firm offers valuation, consultation, review, litigation support, and expert testimony, with experience across a wide range of property types and complex valuation analyses.

consultationlitigation supportreal estate appraisalreviewvaluation

KALBACHER ASSOCIATES LLC

ALEXANDRIA, VA

Kalbacher Associates (KA) is a provider of federal, state, and foundation grant and loan services for cities, counties, and non-profit organizations. It also offers economic development and environmental consulting services focused on local governments. Since 2015, KA has helped clients secure more than $1.18 billion in competitive grant dollars.

Benefit-cost analysiscomprehensive land use planningeconomic and demographic analysisEconomic development consultingenvironmental consultingfiscal impact analysisgrant long-range planninggrant managementgrant peer reviewgrant writinggroundwater and wellhead protection studieshuman health risk assessmentsNEPA studiesPhase I and II Environmental Site AssessmentsSuperfund site consulting

KANE GEOTECH INC

STOCKTON, CA

KANE GeoTech, Inc. specializes in difficult civil and geotechnical engineering problems, including rockfall, debris flow and shallow landslide mitigation, geotechnical instrumentation, and geotechnical analysis and design. Founded in 1997 by Dr. William F. Kane, the company is described as America's leader in geohazard engineering and has engineered systems across the United States.

3D Modelingdebris flow mitigationdrone photogrammetryForensic investigationsgeotechnical analysis and designGeotechnical instrumentationlandslide mitigationremote monitoringretaining wall engineeringrockfall mitigationslope stabilizationsubsurface investigations

KINETIC METRICS LLC

ALEXANDRIA, VA

Kinetic Metrics is a consultancy for the US automotive industry and a transportation strategist for emerging markets overseas, offering technical services related to automotive safety. Founded in 2015, it helps clients with NHTSA safety compliance, TREAD Act reporting, hazard and trend analysis, and expert witness testimony. It is an 8(a) certified small business on the GSA MAS Schedule, based in Alexandria, VA.

auditsdata collection and analysishazard and trend analysissafety compliance consultingsafety investigationstrainingtransportation research and planning

Dr. Thomas F. Kinsora, Ph.D., is a formally trained Clinical Neuropsychologist practicing in Las Vegas, Nevada since 1992. His practice is limited to neuropsychological assessment on an appointment-only basis, specializing in the assessment of cognitive processing in patients with neurological disorders, acquired brain injury, and sports-related concussions. He also works on medical-legal forensic cases, worker's compensation claims, and disability benefits, and provides Independent Medical Examinations and Rule 35 Examinations.

concussion management consultingforensic assessmentneuropsychological assessment

Kirkland Appraisals is an appraisal firm based in Raleigh, North Carolina, founded by North Carolina native Richard (Rich) C. Kirkland Jr. The firm provides appraisal services and comprehensive appraisal analyses for a variety of property types, with over 45 years combined experience in North Carolina, working throughout the Piedmont and the state. It specializes in land appraisals, conservation easements, before-and-after analyses, and other complicated property types, and regularly provides expert witness testimony in local jurisdictions and state regu

appraisal analysis

Kramer Management Group (KMG) provides leadership, expertise, and guidance to construction owners, serving as an owner's representative and extension of their internal staff. KMG offers program management, owner's representation, project planning, and project management oversight for construction projects. Its team has collectively planned, budgeted, procured, or managed more than $2 billion in construction projects.

Claim ConsultingConstructibility Reviewsconstruction oversightConstruction Procurementcontract negotiationEstimating and Cost ManagementLEED Certification Planninglife cycle cost analysislitigation supportowner's representationprogram managementProject Management Oversightproject planningrisk managementSchedule Managementvalue analysis

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