William E. Wecker Associates has established a track record of creative and effective applications of statistical and mathematical analysis to questions arising in regulation and litigation, in business and government.

Aerospace

• Beech Aircraft
• General Dynamics
• Hughes Space & Communications
• Lockheed Martin

Automotive

• Daimler Chrysler
• Ford
• General Motors
• Nissan
• Suzuki
• Toyota

Credit & Banking

• Arthur Andersen
• Bank of America
• Bank of Tokyo
• CNA Financial
• GMAC
• JPMorgan Chase
• LLoyd’s
• PwC
• Visa

Consumer Products

• Ace Hardware
• Bosch USA
• FMC
• Sears
• Staples
• Whirlpool

Defense

• General Dynamics
• Hughes Space & Communications
• Lockheed Martin

Government

• State of Pennsylvania
• U.S. Department of Justice
• George W. Bush

Health Care

• Alpha Therapeutic
• American Medical Association
• Armour
• Boehringer Ingelheim

Insurance

• Fireman’s Fund Insurance
• GEICO Insurance
• Humana
• Nationwide Mutual Insurance

Petrochemical

• BP
• Chevron
• DuPont
• Dow Chemical
• Exxon Mobil
• NiSource
• Texaco

Technology

• DirecTV
• Hitachi Data Systems
• NAVTEQ

Tobacco

• Altria Group
• Japan Tobacco International
• Lorillard
• Philip Morris International
• R.J. Reynolds

Transportation

• Burlington Northern Santa Fe
• Northwest Airlines
• U-Haul
• United Airlines
• Union Pacific