MILLiONS

RECOVERED FOR OUR CLIENTS

Since 1984

About Our Law Office

The law offices of Cusack, Gilfillan & O’Day, LLC have a total of over 175 years of experience practicing law in Central Illinois and have represented thousands of clients. The firm, consisting of five attorneys, operates as a general practice law firm with each partner and associate concentrating in specific areas of practice. We advise and represent both individuals and businesses with an emphasis on personal injury, workers’ compensation, real estate, civil litigation, criminal law, appeals, estate planning, probate, businesses, and employment litigation. 

The attorneys of Cusack, Gilfillan & O’Day, LLC have appeared in circuit and federal courts throughout the State and a number of other surrounding states. We are also admitted in Federal Courts in Illinois, and often appear in State and Federal courts of review including the Illinois Appellate and Supreme Courts.

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THE ATTORNEYS

CLIENT TESTIMONIALS

  • Client Review10/01/2019

    Absolutely Excellent! The best in the business.

    Client Review10/01/2019

    A+
    I was a client of Mr. Cusack a year ago and he reduced my sentence significantly. He is intelligent, professional...
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    Client Review10/01/2019

    You won’t be disappointed!!!!
    Shaun was very helpful, considering and caring to what I was dealing with at a young age...
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    Client Review10/01/2019

    Excellent Attorney
    Shaun represented me years ago and I was impressed with the results. He is professional and effective. Also, he...
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  • Kyle7/29/2018

    Sean Cusack is a fantastic, lawyer who truly fights hard for his clients.

    Client Review10/01/2019

    Shaun takes care of his people. He is bright, aggressive, prompt, and he cares. He has more trial experience than... read more

    Jennifer1/10/2019

    Reconmends Great atmosphere. All staff and attorneys care about client's and their well-being.

    Client Review1/01/1970

    Personal Injury Caring understanding and honest knowledgable of law.

  • Client Review6/08/2016

    Personal Injury Very highly recommend!!!! Initially, I was going to try to work everything out myself with the insurance, but I quickly... read more

    Client Review10/01/2019

    Dan, I want you to know how much I appreciate what you have done for me over the years. You... read more

    Client Review10/01/2019

    Shaun, I really appreciate the help with my recent mishap. NO other person would have been as great of a... read more

    Client Review10/01/2019

    Very highly recommend!!!! Initially, I was going to try to work everything out myself with the insurance, but I quickly... read more

  • Client Review10/01/2019

    The first thing I noticed about Shaun was his confidence. He was personable and relatable. I had questions, he had... read more

    Client Review10/01/2019

    Shaun, Thanks for getting me out of trouble. It is nice to know that if the time should ever arrive... read more

CHARITY 

GIVING BACK

For the last twenty years, I have been involved in the Brain Injury Group of Central Illinois as a member of the board and then as an adviser. I was also chosen for the Professional of the Year Award in 1996.

Additionally, we support and contribute to the following organizations:

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Ancient Order of Hibernians

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Brain Injury Group (BIG)

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Peoria Human Society

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Erin Feis

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Firefighters Local 50

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Hooked on Fishing

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Independent Sports Club

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Joshua Woodson Memorial Fund

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Kelly Needham Memorial Fund

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UAW Laura Valentine Memorial Fundraiser for St. Jude

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Peoria Rescue Mission

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Rally for the Cure

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Schooner's Charitable Outing

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Peoria Sports Hall of Fame

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UAW Heather Henninger Scholarship Fund

 

 

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