Social Security Expert Witnesses

Social security expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on social security. The social security expert witness listings on this page are typically from fields/areas of expertise such as: Disability Evaluation, Employment, Independent Medical Examinations, Psychology, and Vocational Rehabilitation.

Timothy R. Andenmatten, MEd, CRC, CVE, IPEC Greylock Placement Services LLC

Williamstown, Massachusetts
Vocational Rehabilitation, Employment - Long Term / Own Occupation Disability Insurance Appeals & Litigation, Social Security, Employment, Veteran TDIU, ADA, IDEA IEP-504-Transition, Marital Dissolution, Personal Injury, Wage Earning Capacity, Transferable Skills Analysis, Labor Market Surveys, Vocational Evaluation, Psychometric Testing
Mr. Andenmatten earned a Master of Education degree in Rehabilitation Counseling from Springfield College and is credentialed nationally by the Commission on Rehabilitation Counselor Certification (CRCC) as a Certified Rehabilitation Counselor (CRC) and as a Certified Vocational Evaluation Specialist (CVE); Mr. Andenmatten was awarded an International Psychometric Evaluation Certification (IPEC) by the American Board of Vocational Experts (ABVE). Mr. Andenmatten possesses 16 years of experience as a Vocational Rehabilitation Counselor/Consultant providing a wide array of vocational rehabilitation services to people with disabilities in the areas of long-term disability insurance, individual disability insurance, short term disability insurance, state agency vocational rehabilitation, and workers compensation. Mr. Andenmatten provides vocational expert witness services for litigants in the areas of Disability Insurance, Veteran TDIU, Worker Compensation, Personal injury, Medical Mal...

William A Haas, Psy.D.

Wurtsboro , New York
Psychology, Independent Medical Examinations - IME, Independent Medical Examination, Disability, SSI, Social Security, Injury, Psychological Injury, Psychology, Psychologist, Pain, PTSD, Depression, Anxiety, Accidents, Education Injuries, School Districts, Worker's Comp, Malingering, Symptom Magnification.
Dr. Haas has been a psychologist for the past 37 years and is currently licensed in New York State. In his lengthy career, Dr. Haas has conducted thousands of psychological evaluations with children and adults. Although he has worked clinically with child and adult patients for many years, Dr. Haas now specializes in clinical and forensic psychological assessment. Major aspects of his practice include conducting independent medical examinations, court mandated criminal competency evaluations (CPL 730's), child custody evaluations, no-fault evaluations, worker’s compensation evaluations, disability evaluations, as well as record reviews for courts, attorneys, as well as insurance companies. Dr. Haas also provides expert witness testimony and has been admitted as well as testified in several courts in New York State (including Criminal, Supreme, and Family). He is currently certified by the New York State Mental Health Professionals Panel of the Appellate Division of the First and S...

Katrina P. Petrini, MS, MHA, JD, VRTWC, DVR, CRC Labor Logix Inc.

Austin , Texas
Vocational Rehabilitation, Disability Evaluation - Workers Compensation, DOL-OWCP, Federal Employment, Personal Injury, Family Law , DFEC Evaluations, SIBTF Claims, State Employment, Wage Loss Claims, Earning Capacity Evaluations, Labor Market Access Analysis, UEBTF Claims, Social Security, Transferrable Skills Analysis, Job Analysis
Katrina Petrini, MS, MHA, JD, CRC, has a Master of Science in Rehabilitation and Health Services Administration (HSA) from the University of North Texas and a Juris Doctorate from Purdue University - Concord Law School specializing in Trial Arts and Advocacy. She has embraced her role in the community as a VR Expert and Occupational Health + Public Health Field Epidemiologist and participates in projects that serve public health, occupational health, environmental health and wellbeing. As a continual researcher, and health/rehabilitation forensic data scientist, Ms. Petrini is driven to master the art of ethical data storytelling and believes in letting the data speak for itself. Ms. Petrini enjoys CE/CLE education in VR counseling, health, workers compensation, and law. Having grown up in Silicon Valley testing video games for Atari and Time Warner Ms. Petrini is uniquely qualified to track all digital labor markets, Ai, law, and policy, and it's impact on all US MSAs and intern...