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Accounting - Forensic

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Alcohol Abuse

Americans with Disabilities Act (ADA)

Amusement/Water Parks

Animals

Animation/Graphics

Apparel & Textile Industry

Appraisal & Valuation

Arbitration & Mediation

Architecture

Asset Tracing

Audio/Visual (incl Photography)

Automobiles

Aviation Valuation

Aviation/Airports/Airlines

Banking

Bankruptcy

Biology/Biomechanics/Biomedical

Bridges

Building Codes

Building Contractor Liability

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Business - Valuation

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Business - Business Interruption

Business - Business Law

Business - Financial & Marketing

Business - Valuation

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Casino & Gaming Industry

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Child Custody

Child Safety

Commercial motor vehicles

Communications

Computers/Cell Phone/Information Technology

Computers/Cell Phones/Information Technology

Concrete/Cement

Construction - General

Construction - Contractor's Licensing

Construction - Damages

Construction - Defects

Construction - General

Construction - Lending

Construction - Safety

Construction - Site

Consumer Products

Correctional Healthcare

Cosmetology

Credit Damage/Credit Reports

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Criminalistics/Criminology/Criminal Justice

Cruise Lines & Ships

Cryptocurrency

Cybersecurity

Demolition

Dental/Dentistry - General

Dental/Dentistry - Oral Surgery

Dermatology

Discrimination

Distribution/Logistics

Document Examination/Handwriting Analysis

Domestic Violence/Sexual Abuse

Domestic Violence/Spousal Abuse

Drones/Surveillance Technology

Eating Disorders

Economic Analysis

Education & Schools

Electrical

Electronic Discovery

Electronics

Elevator & Escalator

Emergency Communications/911

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Engineering - General

Engineering - Agricultural

Engineering - Chemical

Engineering - Civil

Engineering - Combustion

Engineering - Design

Engineering - Electrical

Engineering - Electromagnetic

Engineering - Environmental

Engineering - Facility

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Engineering - Hydraulic

Engineering - Industrial

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Engineering - Mechanical

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Ben Tisa and Associates

Ben Tisa – FBI Retired

https://www.catt-online.com

expertwitness@bentisa.com

2269 Chestnut Street

#161

San Francisco

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General Specialty Categories

Police Practices & Procedures - General

Firearms & Ballistics

Security

Speciality Focus

Details of Expertise

Police procedures and practices | Firearm and ballistics | Officer involved shootings | Negligent-security casinos/schools/public parades/retail stores

Licenses and Certifications

Court-certified ballistic expert | FBI-certified firearms/range master for service rifled, sniper rifles, submachine guns, semi-automatic pistols and revolvers | FBI and USMC ballistic instructor

Education

Years in Practice

Number of Time Deposed/Testified in the Last Four Years

Additional Information

44 years from 1969 at FBI, and to 2022 as independent consultant. Member of the California Association of Tactical Trainers.

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