Client Focused Representation

Dedicated to Passionate Advocacy for our clients’ needs in Chicagoland.

At Theriault Booth Attorneys at Law, we take a personal, client-focused approach. We communicate openly and honestly, and we take the time to get to know who you are and learn what your goals are. This approach allows us to better understand your unique circumstances. No case or client is the same, and you won’t get one-size-fits-all representation when you work with us. We will empower you with our legal knowledge and guide you in making the right decisions for your case.

Practice Areas

Worker’s Compensation

Personal Injury

Car Accidents

Truck Accidents

Sexual Assault

Nursing Home Abuse

Dog Bites

Mass Tort & Product Liability

Public Safety & First Responder Injuries

Transactional Matters

Client’s Stories And Successes


In the line of duty, Police Officer Joseph Cecala injured his back when responding to an auto accident involving an elderly man crashing into a traffic signal.

The injury prevented him from returning to active duty on the police force. At 40 years old with a wife and two children to support, Joseph needed help...

Another law firm referred Joseph to Ryan Theriault for his combined experience in personal injury, workers’ compensation and public safety claims.

“Ryan gave me sound legal advice and was the buffer between me and the insurance company that was handling the workers’ comp claim,”Joseph said.“He could tell me what was right and wrong. And I trusted him to give me the honest answer.”


On an idle November evening after work, Fran walked across a strip mall parking lot with her new laundry basket and detergent in hand when a landscaping truck hit her. In an instant, her life changed.

Fran was out of work for two months. Her family had to take care of her 24 hours a day, seven days a week...

With Ryan taking care of her case, Fran was able to focus on recovering from the accident.

“I had the utmost confidence, peace of mind and overall comfort with my lawyer, Ryan, and his legal team” Fran said. “I was more than pleased with the outcome. He was able to get me a generous settlement that paid my bills and took care of my recovery from my injuries.”


Ed, a Community Restitution Coordinator at the Chicagoland Police Department, happened to be on snow clearing duty during a big snowstorm. Ed tumbled and landed sprawled on the ice.

The next day, his entire arm was black and blue. Ed had torn the meniscus in his left knee and ruptured the bicep in his right arm...

Ed knew workers’ comp cases could drag on for years unless he had a legal team that acted quickly and decisively.

Ed called Attorney Ryan Theriault.

“Ryan is one of those types of people, not just attorneys, but a person, who goes out there and aims to get the best possible deal to bring to his clients”

Bold, Fearless
Litigators Fighting For You

Our lawyers bring over 40 years of combined knowledge and skill to each client we represent. We will aggressively fight to protect your rights. We will stand up to insurance companies, municipalities, and major corporations as we strive to hold negligent parties liable and advocate for your best interests in your legal matter.

If you have experienced a car accident, suspect a loved one is suffering from nursing home abuse, animal attack, have a workers’ compensation claim, or were injured due to a faulty product, our experienced personal injury attorneys will fight for you. We are especially committed to serving and protecting those who serve our community, such as police officers, firefighters, and other first responders.

We also help clients seeking assistance with drafting wills and trusts, real estate transactions, and small business formation.

Helping You Achieve Your Legal Goals