EXPERT WITNESSES

Panorama Consulting Group specializes in Enterprise Resource Planning (ERP) Systems and has multiple testifying experts for failed software litigation. This high-profile firm is called upon...

Paul E. Rosenfeld, M.S., Ph.D., is the Founder and Principal Scientist of RoseyFields LLC and a nationally recognized forensic environmental scientist and expert witness. Over 25 years, his work...

Dr. Andrew Mark Rodgers, BS, MS, DC, is a National Certifed Chiropractic Expert Witness with over 38 years of experience. He has worked on over 120 malpractice cases on the proper standard of...

Dr. Robert Evans, PhD,  is a Licensed School Psychologist with over 30 years of experience in the behavioral sciences, including completing over 100 Child Custody Evaluations. Dr. Evans...

Aaron T. Olson specializes as an expert in police practices and human resources lawsuits. His knowledge and skills come from a career...

Professional portfolio includes individual tree and forest-wide health, disease, and risk assessments; natural asset valuation and tree appraisal; tree management around construction; forest...

Joseph C. Sremack is a Partner at Resolution Economics in Los Angeles specializing in forensic technology, data analytics, and source code analysis for litigation and regulatory investigations....

John A. Harris, is Principal of Landscape Economics, LLC, President of Earth Advisors, Inc., and a LANDSCAPE ECONOMIST who has worked in the Arboriculture, Forestry, landscape, and horticultural...

Jonathan Wiesen, MD received training in Pulmonary and Critical Care Medicine with a special focus on Medical Ethics. Dr. Wiesen is currently a Pulmonary and Intensive Care Attending Physician at...

Dan W. Wall, BSME, specializes in the fields of Accident Reconstruction, Biomechanics and Motor Vehicle Injury Causation, Human Factors, and Injury Prevention in Motor Vehicle Design. Mr. Wall is...

Carolyn M. Kossack, Ed.D, is an Educational Consultant and School Evaluation Specialist / Expert Witness. Dr. Kossack has more than 32 years of experience in public education,...

James Apesos, MD, FACS, is Board Certified in Plastic and Reconstructive Surgery, and trained in General Surgery and Hand Surgery, allowing him to deal with most any and all potential...

Donald L. Leach, II, is a Jail / Corrections Management expert with over 30 years of experience. He has 20 years of consulting experience on jail management issues nationally, focusing on Risk...

Thomas J. Zaydon, MD, FACS,  is a Board Certified Plastic Surgeon with over 30 years of experience.. Dr. Zaydon is the founder of The Plastic Surgery Institute of Miami and is a recognized...

Areas of Expertise: Accident analysis, testimony and mediation in vehicle and pedestrian accidents involving transit, paratransit, schoolbus, motorcoach, special education, non-emergency medical...

Dr. Dennis Stainken has over 30 years of Industrial and Government experience managing Pollution Control and Hazardous Waste Projects. His experience includes assignments in engineering, analytical...