John M. O'Halloran ESQ | Gonzalo Law

Education

Marquette University
Milwaukee, WI
1965 -1969
Bachelors of Arts

University of Illinois
Chicago, IL
1971-1974
Juris Doctorate

 

JOHN M. O’HALLORAN ESQ.

ATTORNEY AT LAW, CONSULTING COUNSEL TO GONZALO LAW

Overview of Experience

John O’Halloran is an experienced trial attorney who has served as lead attorney in more than 75 jury trials in multiple jurisdictions. His versatile trial practice includes cases involving personal injury, product liability, consumer law, subrogation, risk transfer, contract and business disputes, and probate and trust litigation. As a result of his trial experience, Attorney O’Halloran has been a consultant on contract reviews and litigation evaluations and has participated in alternative dispute forums.

 

INDUSTRIES
  • Insurance
  • Manufacturing
  • Personal Injury
  • Probate and Trusts
  • Professional Services
  • Technology
Practice Areas
  • Civil Litigation
  • Appeals
  • Consumer Law
  • Contract Disputes
  • Employment Law
  • Personal Injury
  • Product Liability
  • Probate & Trust Litigation
  • Subrogation
INDUSTRIES
  • Insurance
  • Manufacturing
  • Personal Injury
  • Probate and Trusts
  • Professional Services
  • Technology
Practice Areas
  • Civil Litigation
  • Appeals
  • Consumer Law
  • Contract Disputes
  • Employment Law
  • Personal Injury
  • Product Liability
  • Probate & Trust Litigation
  • Subrogation
Education
  • University of Illinois, J.D., 1974.
  • Marquette University, B.A., 1969.