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Costantino, M. John Jr.

M. John Costantino Jr. - Watkinsville, GA

Attorney at McKillip Law Firm, LLC

Estate and Tax Planning Lawyers in Watkinsville, GA

22 N Main St. Bldg. B Watkinsville, GA 30677

  • Free Consultation

Watkinsville Estate and Tax Planning Lawyer

Updated: 03/02/2026

Areas of Practice

  • Estate and Tax Planning
  • Contract Drafting and Review
  • Real Estate Transactions
  • Land Conservation

Attorney Information

Overview

A fourth-generation Athenian, John attended Phillips Academy in Andover, Massachusetts, New York University, and Brooklyn Law School. In addition to a law degree, John earned a Master’s Degree in Public Health Policy and Management from the University of Georgia School of Public Health in 2013. Prior to returning to Athens in 2010, John worked in entertainment and civil litigation in New York and Los Angeles.

John’s practice focuses on estate and tax planning, real estate, and small claims litigation.


Education

  • Legal Education

    • Brooklyn Law School, Brooklyn, New York
      J.D.
  • Non Legal Education

    • New York University, New York, New York
      B.A.
      Honors: With High Honors
      Major: Individualized Study

Current Employment Position(s)

  • Of Counsel

Past Positions

  • Lewis Frierson & Grayson LLP, Associate Attorney, 2012 - 2015
  • Keller, Fishback & Jackson, LLP, Clerk/paralegal, 2010 - 2011

Classes and Seminars

  • Fundamentals of Health Care Law, UGA College of Public Health, 2012 to 2014
  • The Affordable Care Act Analysis and Review, UGA College of Public Health, 2012 to 2014

Ancillary Businesses

  • Tax Preparation
  • Bookkeeping

Bar Admissions

  • Georgia, 2011

Other Affiliations

  • Western Circuit Bar Association

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Contact

Google Map

Watkinsville, GA

22 N Main St.
Bldg. B
Watkinsville, GA 30677

Directions

Phone: 706-925-5923

Fax: 706-243-4809

Email: Send a message

Website: https://www.mckilliplaw.com

  • Free Consultations

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