Atty. John D. Gast

Atty. John D. Gast

John D. Gast has decades of experience working with families as they plan their estates.

Fort Myers Fort Myers 43 yrs experience 43 year
Call (239) 337-6739 Email Book Appointment

Profile Summary

About John D. Gast at a glance

John D. Gast is a Partner based in Fort Myers, Florida, practicing at Hahn Loeser & Parks LLP. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on trusts, probate, and estate planning. Admitted to practice in Ohio (1983) and Florida (1994). Educated at Capital University (J.D., 1983) and University of Michigan (B.A., 1980). Recognitions include BV Distinguished. Active member of Ohio State Bar Association The Florida Bar. Serands clients in Fort Myers, FL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John D. Gast has decades of experience working with families as they plan their estates
  • John has lived in Southwest Florida for over 30 years and concentrates his practice on estate planning, charitable gift planning, life insurance, domicile planning, probate litigation, trust and estate settlement and taxation
  • John knows each family is different and works with them to craft a custom plan that fits their individual needs
  • Professional History • Partner, Hahn Loeser & Parks LLP, 2020 – present • Partner, Brennan, Manna & Diamond, PL, 2008- 2020 • Partner, Fowler White Boggs Banker, 2005-2008 • Executive Vice President, Head of SWFL Wealth Management, Suntrust Bank, 1999 – 2005 Community Involvement Board Member/ past Chairman of the Board, David Lawrence Center, 1991 t0 2013 Gift Planning Member, Conservancy of Southwest Florida, 2005 to 2008 Professor, Edison Community College, Business Law & Micro Economics, Professor of the Year, 1993 & 1995 Awards & Distinctions The Best Lawyers in America®, Litigation - Trusts and Estates, 2021

Practice Areas Explained

John D. Gast's Areas of Practice

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

Trusts

John D. Gast is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Florida →

Probate

John D. Gast is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Florida →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

John D. Gast is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Florida →

Jurisdictional Context

Why local counsel matters in Florida

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

Looking for additional Florida attorneys? Browse all attorneys in Fort Myers or all attorneys in Florida.

Frequently Asked

Common questions about John D. Gast

Where is John D. Gast's law office located?
John D. Gast's law practice is located in Fort Myers, Florida. The firm is Hahn Loeser & Parks LLP. You can contact the office directly through this profile page.
What practice areas does John D. Gast handle?
John D. Gast focuses on trusts, probate, estate planning. Each practice area listed reflects experience handling cases of that type in Florida.
How long has John D. Gast practiced law?
John D. Gast has 43+ years of legal experience and has been licensed since 1983.
Where did John D. Gast go to law school?
John D. Gast earned their education at (J.D., 1983); (B.A., 1980).
How can I contact John D. Gast for a consultation?
You can contact John D. Gast 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.
What awards or recognition has John D. Gast received?
John D. Gast's notable recognition includes: BV Distinguished.

Education

J.D.
Capital University
- 1983
B.A.
University of Michigan
- 1980

Awards

BV Distinguished

Bar Admissions

Ohio
Admitted: 1983
Florida
Admitted: 1994

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