Private Wealth Law
Oklahoma
7 years ranked
INDIVIDUAL PROFILE
Amy J. Sine
High Net Worth 2025
Ranked in 1 practice area
About
Provided by Hartzog Conger Cason LLP
High Net Worth
Practice Areas
Charitable Organizations
Estate Planning
Administration of Trusts and Estates
Asset Protection
Wealth Transfer Planning
Tax Litigation
Trust and Estate Litigation
Tax Controversies
Professional Memberships
American College of Trust and Estate Counsel – fellow (2002-present)
William J. Holloway Jr. American Inn of Court – master (2012 – present)
Oklahoma City Estate Planning Council – past president and director
Oklahoma Bar Association: Estate Planning, Probate and Trust Section – past chair; Tax Section
Oklahoma Bar Foundation – sustaining fellow
American Bar Association: Real Property, Probate and Trust Section; Tax Section
Publications
Revocable Trust Section, OBA/CLE Form Book (2005)
Guardianship Pleadings Section, OBA/CLE Form Book (2001)
Personal
Leadership Oklahoma City, Class XXVI
Oklahoma Medical Research Foundation, Planned Giving Advisor Council – past member
Experience
Law clerk for the Honorable Jerry Buchmeyer of the United States District Court for the Northern District of Texas (1988-1989)
Education
University of Oklahoma
Bachelor of Arts in economics, summa cum laude; Bachelor of Business Administration in accounting, with special distinction
Vanderbilt University School of Law
Juris Doctor, 1988
Awards
Best Lawyers in America 2024, 2025, 2026 – Trusts & Estates; Non-Profit/Charities Law; and Litigation, Trusts & Estates
Best Lawyers in America
Best Lawyers 2025 Lawyer of the Year, Oklahoma City – Litigation, Trusts & Estates
Best Lawyers in America
Best Lawyers 2024 Lawyer of the Year, Oklahoma City – Trusts & Estates
Best Lawyers in America
Best Lawyers 2024 Lawyer of the Year, Oklahoma City – Nonprofit/Charities Law
Best Lawyers in America
Best Lawyers 2021 Lawyer of the Year, Oklahoma City – Litigation, Trusts & Estates
Best Lawyers in America
Best Lawyers 2019 Lawyer of the Year, Oklahoma City – Nonprofit/Charities Law
Best Lawyers in America
Best Lawyers 2018 Lawyer of the Year, Oklahoma City – Trusts & Estates
Best Lawyers in America
Best Lawyers 2017 Lawyer of the Year, Oklahoma City – Litigation, Trusts & Estates
Best Lawyers in America
Best Lawyers 2016 Lawyer of the Year, Oklahoma City – Non-Profits/Charities Law
Best Lawyers in America
Best Lawyers 2015 Lawyer of the Year, Oklahoma City – Litigation, Trusts & Estates
Best Lawyers in America
Best Lawyers 2012 Lawyer of the Year, Oklahoma City – Litigation, Trusts & Estates
Best Lawyers in America
Oklahoma Super Lawyers – Estate Planning & Probate
Super Lawyers
Leadership in Law Award, The Journal Record (2008)
The Journal Record
Expert in these Jurisdictions
State Bar of Oklahoma
State Bar of Texas
Chambers Review
Provided by Chambers
Chambers High Net Worth
Private Wealth Law - Oklahoma
Band 2
Individual Editorial
Amy Sine is notable for her handling of private wealth disputes. She also regularly advises clients on non-contentious trusts and estates matters.
Ranked Individuals at Hartzog Conger Cason LLP (4)
Oklahoma
Len Cason
Private Wealth Law
View profile 
Steven C. Davis
Private Wealth Law
View profile Amy J. Sine
Private Wealth Law
View profile 
Stacey Spivey
Private Wealth Law
View profile
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