Eagleton, Eagleton & Harrison, Inc.

Eagleton, Eagleton & Harrison, Inc.

Eagleton, Eagleton, & Harrison, Inc. is located in Tulsa, Oklahoma, just a few blocks from the federal and state courthouses.

Firm Overview

Our firm delivers high-quality legal representation and counsel to individuals, partnerships, and corporations. Our attorneys primarily focus on boutique tax law issues, and we also handle matters related to estate planning, business law.

Eagleton, Eagleton & Harrison, Inc. practices in Tulsa County and throughout the state of Oklahoma. For taxation matters, we are also willing to help people from throughout the country and especially residents in bordering states.

Areas of practice:
Whether you need to resolve a tax controversy with the IRS, file a divorce, or create and manage an estate plan, our attorneys are ready to help. Our legal experience spans several areas of law:

-Tax controversies: our firm represents clients in all aspects of family wealth planning, business and transaction taxation, tax-advantaged activities, and resolution of tax disputes and controversies (civil and criminal) with the IRS and state taxing authorities.

-Estate planning: We have extensive experience in the estate planning areas including Probates, Guardianships, Revocable Trusts, Irrevocable Trusts, Special Needs Trusts, Trust Funding, Administration, Termination, Modification and Amendment, Wills, Durable Powers of Attorney, Living Wills.

-Business law: we help business owners with business formation and business transactions.

If you need help in one of these areas, do not hesitate to contact an attorney at our firm.

AV-rated attorneys
Our firm is AV-rated by Martindale-Hubbell and we are listed in the Martindale Hubbell Register of Preeminent Lawyers-a testament to the fact that their lawyer peers rank them at the highest level of professional excellence.

AV and BV are registered certifications used in accordance with the Martindale-Hubbell certification procedures, standards, and policies.

Main Office

Main Office
320 South Boston Avenue
Suite 1700
Tulsa OK 74103






A boutique taxation practice

Eagleton, Eagleton & Harrison, Inc. is a boutique taxation law firm based in Tulsa, Oklahoma. Charles D. Harrison is a tax attorney with over 30 years experience, who represents clients in all aspects of family wealth planning, business and transaction taxation, tax advantaged activities, and resolution of tax disputes and controversies (civil and criminal) with the IRS and state taxing authorities.
Tax law is a highly specialized area of law requiring a strong knowledge of state and federal tax systems, an accountant's sense of numbers, and effective litigation skills.

Charles D. Harrison has extensive experience representing taxpayers and provides services that include:
-General Consulting for Delinquent Tax Problems
-Release of Tax Liens and Levies
-Abatement of Tax Penalties
-Consultation and Representation in IRS/State Taxing Authority Audits
-Settlement of Tax Liabilities with Offer in Compromise
-Collections Appeals
-Installment Payment Plans
-General Representation in Civil and Criminal Tax Controversies
-Innocent Spouse Defense
-Responsible Officer Defense
-Saving Your Business
-Advice with Unfiled Tax Returns
-Consulting for Tax Professionals
-Other Remedies

Just because the IRS or a taxing agency is auditing you or has issued a tax lien or tax levy on your assets or property does not necessarily mean that you are at fault. Contact tax law attorney Charles D. Harrison if you need to resolve a tax controversy.

Richard J. Eagleton

Eagleton, Eagleton & Harrison, Inc.

Practice areas:
-Domestic Relations Law
-General Civil Litigation

Admitted: 1988, Oklahoma

-Vanderbilt University, J.D., 1988
-Vanderbilt University, B.A., 1985

Memberships: American Inns of Court, Council Oaks Chapter, 1994-1995

Best Lawyers in America 2010-2011
Super Lawyers 2010
Carver Middle School Foundation 2008-2010


Vanderbilt University
Juris Doctorate, 1988

Charles D. Harrison

Eagleton, Eagleton & Harrison, Inc.

Charles Harrison works with his clients to solve some of their most demanding tax problems. These tax problems may arise during the clients' tax planning, in the course of their business transactions, while they are preparing their tax returns, when they are involved in Internal Revenue Service (IRS) audits, Appeals, rulings, or administrative controversies, or as they prepare for litigation. For that reason, he often works with other Eagleton, Eagleton & Harrison, Inc. lawyers as well as the clients' lawyers, accountants, and other professionals with experience in the particular area in which the problem arises in order to develop solutions.

Charles Harrison's clients include corporations of all sizes, Subchapter S corporations, partnerships, limited liability companies, and other pass-through entities, tax-exempt organizations, trusts, wealthy individuals and families. Over the last thirty years the tax problems of his clients have involved U.S. and foreign taxes, U.S. income, excise, ERISA, proposed sanctions against tax exempt organizations, estate, gift and other transfer taxes and civil penalties of all kinds.

Practice areas:
-Civil and Criminal Tax Controversies and Litigation
-Representing and Advising Taxpayers on IRS Matters
-Estate Planning, Probates, Trusts, and Wealth Preservation
-Business Transactions

-1981, Oklahoma
-U.S. Tax Court
-U.S. District Court, Northern and Eastern Districts of Oklahoma
-U.S. Court of Appeals, Tenth Circuit
-U.S. Court of Federal Claims
-U.S. Supreme Court

-Georgetown University Law Center, M.L.T., 1982
-University of Tulsa, J.D., 1981
-Bradley University, B.S., 1976

-AV Preeminent Rating for Over 15 Years
-Best Lawyers in Oklahoma 2012
-Past Trustee of the Oklahoma Chapter of the National Multiple Sclerosis Society and Tulsa Community Youth Home


University of Tulsa
Juris Doctorate, 1981

Stephanie A. Horton

Eagleton, Eagleton & Harrison, Inc.

Practice areas:
-Domestic relations law
-General civil litigation

-2003, Oklahoma
-U.S. District Court, Western, Northern, and Eastern Districts of Oklahoma

-University of Oklahoma College of Law, J.D., 2003
-Oklahoma State University, M.S., Family Relations and Development, 1997
-University of Tulsa, B.A., 1995

Memberships: Oklahoma Bar Association (Member, Litigation Section)


University of Oklahoma College of Law
Juris Doctorate, 2003

E. John Eagleton

Eagleton, Eagleton & Harrison, Inc.

Practice areas:
-Tax controversies, criminal taxation
-Estate planning
-Business transactions

-1956, Oklahoma
-U.S. Supreme Court

-University of Oklahoma, L.L.B., 1956
-University of Oklahoma, B.B.A., 1955

-Oklahoma Society of Certified Public Accountants
-Tax Lawyers-Internal Revenue Service

-Phi Alpha Delta
-Certified Public Accountant (CPA)
-Trial Attorney, Regional Counsel, Internal Revenue Service, 1957-1962
-Fellow, American College Trust and Estate Counsel


University of Oklahoma
LL.B., 1956

Norma Eagleton

Eagleton, Eagleton & Harrison, Inc.

Practice areas:
-Family law
-Estate planning and probate law

Admitted: 1988, Oklahoma

-Oklahoma City University, J.D., 1988
-Stephens College, A.A., 1954
-University of Oklahoma, B.A., 1956

-Phi Beta Kappa
-Commissioner, Finance & Revenue, City of Tulsa, 1976-1979
-Oklahoma Corporation Commission, 1979-1989
-Board of Regents, Rogers State College until 1996
-Tulsa Airport Authority


Oklahoma City University
Juris Doctorate, 1988