Atty. Ryan Cullen Walsh

Atty. Ryan Cullen Walsh

Ryan Cullen Walsh is a lawyer practicing medical malpractice, insurance defense. Ryan received a B.A. degree from University of Dayton in 2005, and has been licensed for 17 years.

Chicago Chicago 17 yrs experience 17 year
Call (224) 561-3624 Book Appointment

Profile Summary

About Ryan Cullen Walsh at a glance

Ryan Cullen Walsh is an Attorney based in Chicago, Illinois, practicing at Parrillo, Weiss & O'Halloran. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on medical malpractice and insurance. Admitted to practice in Illinois (2009). Educated at John Marshall Law School (J.D., 2009) and University of Dayton (B.A., 2005). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ryan Cullen Walsh is a lawyer practicing medical malpractice, insurance defense
  • Ryan received a B.A. degree from University of Dayton in 2005, and has been licensed for 17 years
  • Ryan practices at Parrillo, Weiss & O'Halloran in Chicago, IL

Practice Areas Explained

Ryan Cullen Walsh's Areas of Practice

Each practice area below reflects the types of cases Ryan Cullen Walsh 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.

Ryan Cullen Walsh is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Illinois →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Ryan Cullen Walsh is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Chicago 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 andnue, 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 Chicago or all attorneys in Illinois.

Frequently Asked

Common questions about Ryan Cullen Walsh

Where is Ryan Cullen Walsh's law office located?
Ryan Cullen Walsh's law practice is located in Chicago, Illinois. The firm is Parrillo, Weiss & O'Halloran. You can contact the office directly through this profile page.
What practice areas does Ryan Cullen Walsh handle?
Ryan Cullen Walsh focuses on medical malpractice, insurance. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Ryan Cullen Walsh practiced law?
Ryan Cullen Walsh has 17+ years of legal experience and has been licensed since 2009.
Where did Ryan Cullen Walsh go to law school?
Ryan Cullen Walsh earned their education at (J.D., 2009); (B.A., 2005).
How can I contact Ryan Cullen Walsh for a consultation?
You can contact Ryan Cullen Walsh 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.

Education

J.D.
John Marshall Law School
- 2009
B.A.
University of Dayton
- 2005

Bar Admissions

Illinois
Admitted: 2009

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