All Articles
Addiction Issues & Substance Abuse
Internet Marketing
Archaeology - Archeology
Investigation & Surveillance
Arms - Guns - Weapons
Land Mapping - Surveying - Zoning
Attorney Fees
Life Expectancy - Life Care Planning
Aviation
Machinery
Bacteria - Fungus - Mold Investigation
Marine - Maritime
Blockchain Information
Medical - Medicine
Boating
Medical Malpractice
Business Management
Medical Practice Management
Computers
Meteorology
Cosmetology: Hair / Makeup
Patents
Criminology
Pharmacy & Pharmacology
Crisis Management
Plastic / Reconstructive / Cosmetic Surgery
Damages
Pollution - Air Quality Control
Data Analytics and Visualization
Premises Liability
Discovery & Electronic Discovery
Recreation & Sports
DNA (Deoxyribonucleic Acid)
Relationships & Dating
Domestic Violence
Scuba Diving
Engines (Combustion - Diesel)
Social Issues
Enterprise Resource Planning (ERP)
Statistical Analysis
Fires & Explosions
Taxation
Food & Beverage
Transportation
Forensic Psychiatry
Trial Presentations - Demonstrative Evidence
Forensics
Vocational Rehabilitation And Counseling
Human Factors
Warnings & Labels
More...
expert witnesses
Keywords
Category
Name
Company
Address
State
*Enter State Names or Abbreviations. Use space to separate multiple states e.g. CA Washington NY
Country
All Articles
Accounting
Fires & Explosions
Addiction Issues & Substance Abuse
Foot / Ankle Surgery
Aerosols - Aerosol Products
Foreign Affairs - Geopolitics
Anger Management & Related Issues
Foster Care / Foster Home
Appraisal & Valuation
Healthcare Facilities - Hospitals
Artificial Intelligence (AI) / Machine Learning (ML)
HVAC - Heating, Ventilation, Air Conditioning
Banking
Insurance
Biokinetics
Insurance Coverage Analysis
Biomechanics
Law Enforcement
Business Consulting
Legal Issues
Business Development
Market Research
Cancer & Oncology
Medical Records Review
Commercial Diving
Meditation
Common Interest Development
Neuropsychology
Conveyor Belts
Nursing
Corrosion
Pharmaceuticals
Cosmetology: Hair / Makeup
Plants & Trees
Counseling
Pools and Spas (Recreational)
Domestic Violence
Power Supplies
Dram Shop Liability
Radiology
Employment
Refrigeration - Cooling Systems
Energy - Utilities
Search Engine Optimization (SEO)
Engineering
Transportation
Equipment Leasing
Warnings & Labels
Exercise & Fitness
Yoga
More...
Optical Engineering Expert Witness David Schaafsma
This Member is NOT currently an ACTIVE member.
California Optical Engineering, Inc.
Dr. David Schaafsma, PhD
Please Contact Us for more information.
Related areas of expertise
Featured resources
Compcontrol: The Secrets of Reducing...
by Edward J. Priz, et al
The Architect's Standard of Care: A...
by Christopher D. Ling, AIA, et al
Deregulatory Takings and the...
by J. Gregory Sidak
Follow us
