Profile Summary
About John M. Costigan at a glance
John M. Costigan is an attorney based in Deerfield, Illinois. They have 58+ years of legal experience, licensed to practice since 1968. Admitted to practice in New York (1968) and Illinois (1973). Educated at Columbia University (LL.B., 1967) and Fordham University (B.A. University, 1964). Serands clients in Deerfield, IL and the surrounding metropolitan area.
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About
- John M. Costigan is a lawyer
- John received a B.A. degree from Fordham University in 1964, and has been licensed for 58 years
- John practices in Deerfield, 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 Deerfield 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 Deerfield or all attorneys in Illinois.
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