Find an Expert

General Adjuster

John Gier

General Adjuster


John began his adjusting career in 1982 with General Adjusting Bureau in IL and participated in all of the educational opportunities afforded by GAB. He has been a multi – line adjuster, including construction of the Deep Tunnel Project in Illinois. He has served Catastrophe Duty for the Florida and Alabama Hurricanes in 2003.

John joined McLarens in December 2006.


  • Deep Tunnel Project, Chicago, IL underground blasting damage to property.
  • Tow truck damaged during a stunt in a popular TV Series, Chicago, IL.
  • Multi-million dollar claim for a major vehicle manufacturer and was successful in maintaining normal
    business operation during the course of the settlement and repairs to a vital structure on the plant manufacturing premises.
  • Hurricane Katrina Property claims in Alabama, Louisiana 2005
  • Hurricane Sandy Property claims on East Coast 2012

Office Address / Contact Information

1200 Roosevelt Road
Suite 206
Glen Ellyn, IL 60137
United States
Local Time:
Local Date:

Industry Certification

California Earthquake Certified, I - Car Certification, Crane Certification


AIC- Associate in Claims

Additional Expertise

Bodily Injury and Fatality Investigations, Blasting Damage, Commercial Property, Construction Equipment, Contractors Equipment, Dram Shop Investigations, Farm Equipment, Forklifts, Manlifts and Cranes, (Crawler, A/T and R/T cranes), Heavy Equipment, Inland Marine, Motor Truck Cargo and Machinery, Municipal Vehicles, Railroad Equipment, Third Party Mediation, Tractor - Trailers

Adjuster Experience

42 years 1982

Language Skills

English, Polish