Atty. Daniel Patrick Cusack

Atty. Daniel Patrick Cusack

Daniel Patrick Cusack is a lawyer practicing personal injury law, workers compensation, personal injury and 2 other areas of law. Daniel received a M.S.W. degree from Howard University in 1974, and has been licensed for 49 years.

Peoria Peoria 49 Years Experience 49 year
Call (309) 981-8961

Profile Summary

About Daniel Patrick Cusack at a glance

Daniel Patrick Cusack is a Partner based in Peoria, Illinois, practicing at Cusack, Gilfillan & O'Day, LLC. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on medical malpractice, personal injury, family law, and workers comp. Admitted to practice in Illinois (1977) and U.S. District Court, Southern District of Illinois (1977). Educated at Howard University (J.D., 1977) and Howard University (M.S.W. St., 1974). Recognitions include BV Distinguished. Active member of Peoria County, Illinois State and American Bar Associations. Serves clients in Peoria, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Daniel Patrick Cusack is a lawyer practicing personal injury law, workers compensation, personal injury and 2 other areas of law
  • Daniel received a M.S.W. degree from Howard University in 1974, and has been licensed for 49 years
  • Daniel practices at Cusack, Gilfillan & O'Day, LLC in Peoria, IL

Practice Areas Explained

Daniel Patrick Cusack's Areas of Practice

Each practice area below reflects the types of cases Daniel Patrick Cusack handles, with a brief overview of what that area of law covers.

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Daniel Patrick Cusack is one of 44,425 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Illinois →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Daniel Patrick Cusack is one of 238,048 personal injury attorneys indexed nationally. Browse personal injury attorneys in Illinois →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Daniel Patrick Cusack is one of 167,063 family law attorneys indexed nationally. Browse family law attorneys in Illinois →

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Daniel Patrick Cusack is one of 49,806 workers comp attorneys indexed nationally. Browse workers comp attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

Practicing law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Peoria are typically filed in the local municipal court or the appropriate Illinois state district court, depending on subject matter and amount in controversy. An attorney licensed in Illinois brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Illinois courts without local counsel or pro hac vice admission.

Looking for additional Illinois attorneys? Browse all attorneys in Peoria or all attorneys in Illinois.

Frequently Asked

Common questions about Daniel Patrick Cusack

Where is Daniel Patrick Cusack's law office located?
Daniel Patrick Cusack's law practice is located in Peoria, Illinois. The firm is Cusack, Gilfillan & O'Day, LLC. You can contact the office directly through this profile page.
What practice areas does Daniel Patrick Cusack handle?
Daniel Patrick Cusack focuses on medical malpractice, personal injury, family law, workers comp. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Daniel Patrick Cusack practiced law?
Daniel Patrick Cusack has 49+ years of legal experience and has been licensed since 1977.
Where did Daniel Patrick Cusack go to law school?
Daniel Patrick Cusack earned their education at (J.D., 1977); (M.S.W. St., 1974).
How can I contact Daniel Patrick Cusack for a consultation?
You can contact Daniel Patrick Cusack directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Daniel Patrick Cusack received?
Daniel Patrick Cusack's notable recognition includes: BV Distinguished.

Education

J.D.
Howard University
- 1977
M.S.W. St.
Howard University
- 1974

Awards

BV Distinguished

Bar Admissions

Illinois
Admitted: 1977
U.S. District Court, Southern District of Illinois
Admitted: 1977

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