expert witness testimony

Rangeland Conservation Science is a small consulting company composed of highly trained rangeland professionals, all with degrees in rangeland ecology and management, and six with the California Certified Rangeland Manager license. Its technical specialization, developed over the past 25 years, includes grazing management planning, rangeland monitoring, technical assessments and advising, and supervision of grazing, with specific knowledge of California rangeland ecology and management.

grazing infrastructure assessmentgrazing lease advising and supervisiongrazing management planningmappingplant surveysrangeland monitoringresearchresidual dry matter monitoringsupervision of grazingtechnical assessments and advising

Forensic Analysis & Engineering Corporation (FAEC) has provided worldwide forensic investigations, analysis, and prevention recommendations for over 50 years, since 1966. Its team of forensic engineers, scientists, and specialized experts serves insurance, legal, and private industry clients, establishing why events occurred and how to prevent them.

accident reconstructionevidence collection and storagefailure analysisfinite element analysisForensic engineeringgeotechnical sampling and testinghardness testingincident simulationsmaterial impact testingstress analysistensile testing

Forensic Analytical Crime Lab is an independent, multi-disciplinary forensic laboratory based in Hayward, California, operating since 1994. It provides forensic consultation and analytical casework for criminal and civil investigations, specializing in the identification, analysis, and interpretation of physical evidence, and serves criminal justice communities nationwide.

bloodstain pattern analysisbullet trajectory analysiscrime scene reconstructionDNA testingfirearms function testingfiring distance determinationgunshot residue analysispaternity/kinship testingprobabilistic genotypingserial number restorationtire/footwear impression analysistoolmark comparisontoxicology review

Forensic Economics is an independent consulting firm providing and supporting expert witness testimony, performing economic analyses since 1989. Its experts have testified in the United States, Canada, Australia, Switzerland, and the United Kingdom, and have been retained by the SEC, DOJ, IRS, and law firms worldwide.

damages analysisdiscounted cash flow analysiseconomic analysisintellectual property analysismultiples analysissecurities litigation analysistransfer pricingvaluation

Forensic Investigations Group, LLC is a family owned business started in 2006 by internationally recognized specialized investigators. It is the first commercial U.S.-based organization to obtain A2LA ISO/IEC 17020 accreditation for Fire and Explosion Origin and Cause Investigation. The team investigates fires and explosions to determine origin and cause, collects evidence, and provides expert deposition and trial testimony in local, state, and federal courts.

bench-scale testingevidence collectionexplosion analysisfire investigationfull-scale fire recreationLaboratory analysisresearch burningtraining and lectures

Forensic Pieces, Inc. was established in 2000 by Jan Johnson, a Certified Senior Crime Scene Analyst who spent her career with the FBI, FDLE, and Escambia County Sheriff's Office. It began as a forensic training company serving law enforcement, governmental, and educational facilities, and later expanded into reviewing, examining, testing, and testifying in criminal, civil, and private cases as a forensic expert/consultant. In 2009 it moved to a bigger facility to begin in-house lab processing.

bloodstain pattern analysiscrime scene investigationcrime scene reconstructionforensic entomologyforensic photographyForensic trainingin-house lab processinglatent print identification and comparisonshooting reconstruction

FP Consultants is a network of independent forensic psychology consultants founded by Dr. Michelle Drouin. Its experts provide trial consultancy and expert witness testimony in criminal and civil court systems, including a specialty in military courts-martial, with experience on both plaintiff/prosecution and defense sides as well as university administrative proceedings.

author attributionevidence review and assessmentin-court consultationinterviewing and interrogationpretrial consultationpsychological evaluation and assessmentpsychosocial profilingrecidivism analysis

Forest Environmental Solutions, LLC (FES) is a forestry and land management consulting firm based in Dade City, Florida, established in February 2008. It provides forestry and land management consulting services to non-industrial private landowners, municipalities, counties, water management districts, and State and Federal agencies throughout Florida.

afforestation and reforestationforest management planningmappingmitigation, reclamation and restorationprescribed burningsite maintenancesite preparationtimber sale assistancetimber valuationwildlife habitat management

ForSci Associates, LLC is a privately held firm headquartered in Denver, CO, dedicated to providing superior customer service for criminal analysis and forensic educational needs. They provide Forensic DNA expert witnesses to criminal and civil cases, educational training to domestic and international clients, and forensic testing services handled on a case-by-case basis in consultation with accredited partners. They have worked on criminal and civil cases in the U.S. and Europe and have testified as experts in Forensic DNA testing.

Forensic DNA testingForensic training

FPLS Engineering is a fire protection and life safety engineering firm whose engineers are licensed exclusively in Fire Protection Engineering. The firm designs fire protection and life safety systems for complex, mission-critical facilities including industrial plants, military installations, diplomatic facilities, pharmaceutical labs, and university campuses, and provides code consulting across federal and military code systems such as UFC, OBO, and GSA.

code consultingfire detection and alarm designfire protection system designfire, smoke and egress modelinghazard analysishydrant waterflow testingindustrial hazard assessmentmass notification system designspecial inspectionswater supply analysis

Dr. Francesca A. Lehman is a licensed clinical and forensic psychologist in California with over twenty years of experience conducting forensic psychological evaluations of children, adolescents, and adults for state, federal, military, family, criminal, juvenile, and civil courts. She is the Director of Forensic Training for the Psychiatry Residency Program at Family Health Centers of San Diego and has been qualified as an expert witness over 50 times in multiple California jurisdictions. She earned her Doctor of Psychology in Clinical Psychology in 200

child and adolescent assessmentcompetency evaluationsforensic psychological evaluationsrisk assessments

Fusion Systems Engineering DPC is an engineering firm in Albany, NY specializing in mechanical, electrical, plumbing, and fire protection (MEP/FP) design and consulting services throughout the Northeast. The firm offers commissioning, LEED and sustainability consulting, energy services, BIM coordination, system troubleshooting and forensic investigation, and expert witness testimony. Its team of licensed engineers brings decades of experience and uses BIM tools such as Revit and AutoCAD MEP.

BIM coordinationCAD/BIM draftingcommissioningEnergy ModelingForensic engineeringLEED consultingMEP/FP designretro-commissioningvalue engineering

FyInc is a licensed private investigative firm based in Springfield, Missouri, providing Technical Surveillance Countermeasures (TSCM) bug sweeps and investigative services across Missouri. It serves attorneys, corporations, and individuals with legally grounded intelligence, signal analysis, and forensic discovery, and holds an active SAM.gov registration and Missouri Private Investigator license #2023043228.

asset investigationsbackground checksdigital forensicsfraud investigationsprocess servingskip tracingsurveillanceTSCM bug sweeps