Atty. William Jason Deppen

Atty. William Jason Deppen

William Jason Deppen is a lawyer practicing financial institutions, business and securities, business law. William received a B.S. degree from Indiana University in 1997, and has been licensed for 19 years.

Indianapolis Indianapolis 19 yrs experience 19 year
Call (317) 684-5260 Book Appointment

Profile Summary

About William Jason Deppen at a glance

William Jason Deppen is an Associate based in Indianapolis, Indiana, practicing at Faegre Drinker Biddle & Reath LLP. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on business. Admitted to practice in Indiana (2007). Educated at University of Notre Dame Law School (J.D., 2007) and Indiana University (B.S. Business, 1997). Serands clients in Indianapolis, IN and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Jason Deppen is a lawyer practicing financial institutions, business and securities, business law
  • William received a B.S. degree from Indiana University in 1997, and has been licensed for 19 years
  • William practices at Faegre Drinker Biddle & Reath LLP in Indianapolis, IN

Practice Areas Explained

William Jason Deppen's Areas of Practice

Each practice area below reflects the types of cases William Jason Deppen handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

William Jason Deppen is one of 501,317 business attorneys indexed nationally. Browse business 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 Indianapolis 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 Indianapolis or all attorneys in Indiana.

Frequently Asked

Common questions about William Jason Deppen

Where is William Jason Deppen's law office located?
William Jason Deppen's law practice is located in Indianapolis, Indiana. The firm is Faegre Drinker Biddle & Reath LLP. You can contact the office directly through this profile page.
What practice areas does William Jason Deppen handle?
William Jason Deppen focuses on business. Each practice area listed reflects experience handling cases of that type in Indiana.
How long has William Jason Deppen practiced law?
William Jason Deppen has 19+ years of legal experience and has been licensed since 2007.
Where did William Jason Deppen go to law school?
William Jason Deppen earned their education at (J.D., 2007); (B.S. Business, 1997).
How can I contact William Jason Deppen for a consultation?
You can contact William Jason Deppen 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.
University of Notre Dame Law School
- 2007
B.S. Business
Indiana University
- 1997

Bar Admissions

Indiana
Admitted: 2007

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