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Atty. John Leonard Grannan

Atty. John Leonard Grannan

Mr. John Leonard Grannan is a lawyer practicing adoptions, alternative dispute resolution (adr), ancillary probate and 32 other areas of law.

Jeffersonville Jeffersonville 24 yrs experience 24 year
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Profile Summary

About John Leonard Grannan at a glance

John Leonard Grannan is a divorce, wills, child custody, trusts, and probate attorney based in Jeffersonville, Indiana. They have 24+ years of legal experience, licensed to practice since 2002. Admitted to practice in Indiana (2002), U.S. District Court, Northern District of Indiana (2002), and U.S. District Court, Southern District of Indiana (2002). Educated at Indiana University Maurer School of Law (J.D., 2002) and Wabash College (B.A., 1997). Active member of Floyd County, Clark County, Indiana State and American Bar Associations. Serands clients in Jeffersonville, IN and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. John Leonard Grannan is a lawyer practicing adoptions, alternative dispute resolution (adr), ancillary probate and 32 other areas of law
  • John received a B.A. degree from Wabash College in 1997, and has been licensed for 24 years
  • John practices in Jeffersonville, IN

Practice Areas Explained

John Leonard Grannan's Areas of Practice

Each practice area below reflects the types of cases John Leonard Grannan handles, with a brief overview of what that area of law covers.

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

John Leonard Grannan is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Indiana →

Wills

John Leonard Grannan is one of 34,541 wills attorneys indexed nationally. Browse wills attorneys in Indiana →

Child Custody & Visitation

John Leonard Grannan is one of 31,241 child custody attorneys indexed nationally. Browse child custody attorneys in Indiana →

Trusts

John Leonard Grannan is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Indiana →

Probate

John Leonard Grannan is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Indiana →

Jurisdictional Context

Why local counsel matters in Indiana

Practicing law in Indiana. Legal matters in Indiana are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Jeffersonville are typically filed in the local municipal court or the appropriate Indiana state district court, depending on subject matter and amount in controversy. An attorney licensed in Indiana 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 Indiana courts without local counsel or pro hac vice admission.

Looking for additional Indiana attorneys? Browse all attorneys in Jeffersonville or all attorneys in Indiana.

Frequently Asked

Common questions about John Leonard Grannan

Where is John Leonard Grannan's law office located?
John Leonard Grannan's law practice is located in Jeffersonville, Indiana. You can contact the office directly through this profile page.
What practice areas does John Leonard Grannan handle?
John Leonard Grannan focuses on divorce, wills, child custody, trusts, probate. Each practice area listed reflects experience handling cases of that type in Indiana.
How long has John Leonard Grannan practiced law?
John Leonard Grannan has 24+ years of legal experience and has been licensed since 2002.
Where did John Leonard Grannan go to law school?
John Leonard Grannan earned their education at (J.D., 2002); (B.A., 1997).
How can I contact John Leonard Grannan for a consultation?
You can contact John Leonard Grannan 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.
Indiana University Maurer School of Law
- 2002
B.A.
Wabash College
- 1997

Bar Admissions

Indiana
Admitted: 2002
U.S. District Court, Northern District of Indiana
Admitted: 2002
U.S. District Court, Southern District of Indiana
Admitted: 2002

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