Atty. Mark John Mc Clenathan

Atty. Mark John Mc Clenathan

Mark John Mc Clenathan is a lawyer. Mark has been licensed for 39 years.

Rockford Rockford 39 yrs experience 39 year
Call (779) 221-2816 Book Appointment

Profile Summary

About Mark John Mc Clenathan at a glance

Mark John Mc Clenathan is an attorney based in Rockford, Illinois. They have 39+ years of legal experience, licensed to practice since 1987. Admitted to practice in Illinois (1987) and Iowa (2018). Serands clients in Rockford, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark John Mc Clenathan is a lawyer
  • Mark has been licensed for 39 years
  • Mark practices in Rockford, IL

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 Rockford 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 Rockford or all attorneys in Illinois.

Frequently Asked

Common questions about Mark John Mc Clenathan

Where is Mark John Mc Clenathan's law office located?
Mark John Mc Clenathan's law practice is located in Rockford, Illinois. You can contact the office directly through this profile page.
How long has Mark John Mc Clenathan practiced law?
Mark John Mc Clenathan has 39+ years of legal experience and has been licensed since 1987.
How can I contact Mark John Mc Clenathan for a consultation?
You can contact Mark John Mc Clenathan 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.

Bar Admissions

Illinois
Admitted: 1987
Iowa
Admitted: 2018

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