Certificate of Insurance Expert Witnesses: 5

Prof. William J. Warfel, PhD, CPCU, CLU, specializes in Insurance Breach of Contract, Bad faith, and Agent / Broker Liability issues. He has been retained in 100+ cases by attorneys who represent policyholders, insurance agents, insurers, and third parties.

Dr. Warfel is widely published in applied, professional journals. His experience includes actual courtroom testimony, as well as deposition testimony in numerous cases. He has been retained in cases involving: 

View Dr. William Warfel's Business Consulting Profile.

Jim Leatzow has 46 years of "hands-on" practical, property / casualty insurance agency experience. Leatzow has literally worn "every hat there is to wear in the P/C insurance business. He provides expert & arbitration services nationally & internationally with no charge for travel time. He is articulate, efficient & equally comfortable within the U.S. & in foreign venues. His experience includes:

• 46 years national Property/Casualty insurance industry experience
• 30 years national, Property/Casualty insurance Agency Owner
• 23 years national, Property/Casualty Managing General Agent (MGA)
• 20 years national, Third Party Administrator (TPA) insurance claim adjuster
• 26 years Reinsurance experience & Company Founder/President
• 17 years Certified insurance Arbitrator (U.S. / U.K. / Bermuda) 
• 55 years Licensed Pilot with Commercial, Instrument, Multi & Seaplane Ratings 
• Still licensed in Illinois (46 years) & Wisconsin (38 years) 
• Licensed in all states for 20-25 years until 2005 (agency sold)
• Rule 26 Report specialization on complex cases 
• Bad Faith Expert qualified nationally 
• History of representing plaintiff & defense equally
• No charge for travel time "coast to coast"

Leatzow's specialties include: Agent-Broker-MGA standards of care / Bad Faith / Coverage / Agent-Broker E&O Claims / Agent-Broker custom & practice / Professional (E&O) Liability / Claims Adjusting Standard of Care / Claims-made coverage / Surplus Lines issues / Underwriting / Licensing / Property / General Liability /Aviation Insurance

• Airline Transport Pilot - Airplane Multiengine Land
• Type Ratings: CE500, CE525S, CE560XL, CE650 and CE680 Sovereign
• Commercial Privileges - Airplane Single Engine Land & Sea
• Flight Instructor (Gold Seal) - Airplane Single and Multiengine Instrument Airplane
• Flight Times - (Updated: December 31, 2015) Total: 16,128 PIC: 15,372- Turbojet: 7,372- Turboprop: 4,465- Multiengine: 13,382- Piston: 2,563

• CFR Title 14 Federal Aviation Regulations (FAR’s)
• Cessna Citation Aircraft
• Advanced Avionics Systems including Glass Cockpits, GPS, FMS, TAWS, TCAS Systems
• Aircraft Aerodynamics
• Aircraft Systems
• Airspace – Domestic and International (MNPS, RVSM, RNP, PRNAV, BRNAV)
• Aviation Weather Decision-making
• Cold Weather Operations
• CRM (Cockpit Resource Management) and Crew Decision-making
• Flight Instruction – Fixed-wing
• International Flight Operations and Procedures
• IOE / SOE (Initial Operation Experience/Supervised Operation Experience)
• Pilot Decision-making
• Windshear Operations in the Cockpit

Scott S. Margraves, CIC, has over 32 years of Commercial Property and Casualty Insurance experience. He is the Principal Consultant and Founder of Gulf Coast Risk Management, LLC (GCRM). GCRM provides research, analysis and advice to commerce, industry, government and individuals. 

GCRM operates COIs R Us, a certificate of insurance (COI) compliance and tracking company. COIs R Us compares the contractual obligations of a lease agreement with the COI. COIs R Us processes thousands of COIs for landlords and general contractors for compliance annually.

Litigation Support - Mr. Margraves has been designated as an expert witness in 17 case assignments: 13 State cases and 4 Federal cases. Case assignments are divided between 10 for Defense and 7 for Plaintiff, including Arkansas, Louisiana, and Texas. Services include standard of care review, deposition question preparation, document review, and trial testimony as needed.

Areas of Expertise:

Background Experience - GCRM provides consulting services to attorneys, property managers, and general contractors regarding insurance placement, interpretation, and recommended contractual insurance requirements while explaining the relationship and alignment with indemnity and insurance provisions.

Mr. Margraves is well-versed in the placement of insurance policies from an insured's perspective. As a front-line producer, he weathered five major hurricanes, three “five-hundred-year floods” and multiple catastrophic fire claims. Agency roles include insurance broker, claims supervisor, agency partner, and risk manager. He is Past President of the Independent Insurance Agents of Houston, Past Vice chairman of IIAT IMPACT Region 10, Member of Insurance Academy, and Lifetime Committeemen for the Houston Livestock Show and Rodeo.

Mr. Margraves started his second career as a full-time consultant in 2021. He is an insurance industry expert that brings extensive experience in all aspects of property casualty insurance interpretation, policy forms, claims, safety programs, HR coordination and contract integration.

View GCRM's Consulting Profile.

Mr. Beringer is the Principal of Beringer & Associates (B&A) and Liability Program Management (LPM). He is an approved consultant by the A.M. Best organization, since 2006, for claims, liability, and insurance program management, including matters involving construction, OCIP, TPA, JPA, Captives, Memorandum of Coverage, and insurance coverage analysis. The Cayman Island Monetary Authority approved Mr. Beringer as a licensed captive owner in 2002 for Segregated Portfolio Company Creative Solutions, SPC.

Mr. Beringer holds an LPCS, RPA; is a founding member of CLM, a published author in various publications, and presenter at the CIMA, CPA, A.M. Best, and other conferences.

Mr. Beringer, as B&A, has provided expert services for risk analysis and management services to the insurance, reinsurance, construction, and transportation industry since 2000. Previous to the formation of B&A, he worked in the insurance industry for 30 plus years as a region Litigation Manager with Automobile Club, Industrial Indemnity, Great American, and The Hartford's Speciality Risk Service. Since B&A’s formation, Mr. Beringer assisted Reliance, AIG, Swiss Reinsurance, and Sterling Insurance for review of their insurance programs, analysis, and performance of claims systems and operations.

Mr. Beringer has participated in over 300 mediations, managed handling of over 30,000 cases in federal, state, and local venues on behalf of clients, and provided expert services to plaintiff and defense counsel.