Headshot of attorney John O'Toole

A Full-Service Law Firm Providing Experienced Legal Representation

From personal injury claims, medical malpractice, nursing home negligence, insurance disputes, employment law concerns, professional liability, tax litigation, and shareholder claims to immigration issues, our team at O'Toole Law Firm, LLC, fights hard for our clients. Our reputation is built on optimal results.

Headshot of attorney John O'Toole

Trusted Legal Advocacy For Clients Throughout Chicagoland And Elsewhere – Have License, Will Travel

Our Practice Areas

Insurance Law

Insurance Law

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Reinsurance

Reinsurance

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Breach Of Insurance Contracts

Breach Of Insurance Contracts

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Bad Faith Claims

Bad Faith Claims

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Underpayment Of Claims

Underpayment Of Claims

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Professional Liability

Professional Liability

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Employment Law

Employment Law

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Personal Injury

Personal Injury

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Medical Malpractice

Medical Malpractice

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Nursing Home Negligence

Nursing Home Negligence

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Health Care Professionals

Health Care Professionals

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Hospital Negligence

Hospital Negligence

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Shareholder Claims

Shareholder Claims

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Tax Litigation

Tax Litigation

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Immigration

Immigration

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Our Practice Areas

Insurance Law

Insurance Law

Learn More
Reinsurance

Reinsurance

Learn More
Breach Of Insurance Contracts

Breach Of Insurance Contracts

Learn More
Bad Faith Claims

Bad Faith Claims

Learn More
Underpayment Of Claims

Underpayment Of Claims

Learn More
Professional Liability

Professional Liability

Learn More
Employment Law

Employment Law

Learn More
Personal Injury

Personal Injury

Learn More
Medical Malpractice

Medical Malpractice

Learn More
Nursing Home Negligence

Nursing Home Negligence

Learn More
Health Care Professionals

Health Care Professionals

Learn More
Hospital Negligence

Hospital Negligence

Learn More
Shareholder Claims

Shareholder Claims

Learn More
Tax Litigation

Tax Litigation

Learn More
Immigration

Immigration

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More Than 30 Years Of Experience In The Insurance Industry

Fighting for individuals and small businesses against insurance giants, John O'Toole has built a reputation over three decades as a results-oriented lawyer. He helps policyholders enforce their rights to insurance coverage. With more than 30 years of experience in the insurance industry – including working as an insurance adjuster, underwriter and broker – Attorney O'Toole offers an insider’s perspective on issues such as breach of contract, underpayment, denied claims and insurance bad faith.

Having previously worked closely with national and global reinsurers in arranging coverage for directors and officers, employment practices, insurance brokers and other professional lines, Attorney O'Toole has received the Associate in Reinsurance certificate (ARe) and is formerly a Chartered Property Casualty Underwriter (CPCU), Chartered Life Underwriter (CLU), Chartered Financial Consultant (ChFC) and licensed insurance Property and Casualty (P&C) wholesale broker.

Green Lion Statue at The Art Institute of Chicago
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Legal Acumen And Personalized Assistance For A Range Of Legal Matters

Your choice of lawyer makes an impact on the outcome of critical legal concerns and entanglements. At O'Toole Law​, you will find trusted and time-tested guidance. Attorney O'Toole combines well-honed litigation and appellate skills with compassionate advocacy for a range of legal problems. He is a distinguished local leader in the profession who brings more to the table than just legal acumen.

From shareholder claims, professional liability, immigration matters to medical malpractice, nursing home abuse, among several other legal issues, Mr. O’Toole is a tireless advocate for justice.

You Do Not Have To Face Your Legal Challenges Alone

Our founding attorney, John O'Toole, is a serious advocate for the underdog. He will stand alongside you and fight for the best possible outcome for your legal challenge.

Contact O'Toole Law For The Legal Help You Need