Olive Branch CounselOlive Branch Counsel

Estate & Tax Law · Plano, Texas

Estate & Tax Counsel for Individuals and Families

Helping individuals and families across North Texas create wills, trusts, and tax-efficient estate plans — with the clarity and care your legacy deserves. Begin with a complimentary 30-minute consultation, by phone, video, or in person.

Contact UsOr Call (945) 758-9908

Mon–Thurs 9am–5pm CT, Fri 9am–3pm CT

Serving Plano, Frisco, Dallas, McKinney, Allen, and throughout North Texas.

Our Philosophy

Olive Branch Counsel is built on the belief that thoughtful planning is an act of care. We bring clarity, precision, and continuity to every estate, tax, and philanthropic decision our clients make.

Why Choose Us

Why Families Across North Texas Choose Us

01

Two decades of focused estate and tax planning experience

02

Trust-based plans designed to minimize probate and protect your family

03

Work directly with your attorney throughout the entire planning process

04

Transparent pricing — you’ll know the full cost before any work begins

Practice Areas

How We Can Help You

Estate and tax planning are at the core of our practice, along with guidance in philanthropic planning and family office matters for more complex situations.

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Our Approach

Listen. Plan. Counsel.

Listen.

We begin by understanding your family, your assets, and what you want your legacy to mean.

Plan.

We design structures with technical precision and explain every option in plain language.

Counsel.

We provide counsel that supports your goals today and adapts as your circumstances change.

Our Team

Meet the Team

The Olive Branch Counsel team is committed to providing clear, attentive legal guidance to every client we serve. Our approach is thoughtful, detail-oriented, and grounded in trust.

Ral Mazza

Ral Mazza

Founding Partner

Ral Mazza brings more than two decades of estate and tax planning experience to every client engagement. Before founding Olive Branch Counsel, PLLC, he served as a Vice President in the Private Family Office at Goldman Sachs, advising individuals and families on sophisticated wealth transfer and trust strategies. A long-time Plano resident, Ral has been a licensed attorney since 2007 and holds an LL.M. in Taxation from New York University, an advanced law degree focused exclusively on tax law. He was admitted to the Texas Bar in 2025 and works with families at every stage of life and planning.

Education & Bar Admissions

Education

LL.M., Taxation – New York University
J.D. – University of Tulsa
B.S., Accounting – Oklahoma State University

Bar Admissions

Texas, 2025
New York, 2007

Grant Aguirre

Grant Aguirre

Partner

Grant Aguirre has more than twenty years of experience serving as general counsel in both the private and public sectors. Over the course of his career, he has advised organizations on complex legal and strategic matters, helping leadership teams navigate litigation, regulatory issues, and operational risk. His experience includes complex litigation, employment law, and intellectual property, where he has worked closely with businesses to manage disputes, address workplace matters, and protect valuable intellectual assets.

Education & Bar Admissions

Education

Ph.D., Marketing – New Mexico State University
J.D. – Oklahoma City University School of Law

Bar Admissions

Oklahoma, 2005

Jason Gurvitz

Jason Gurvitz

Chief Operating Officer

Jason Gurvitz, CFP®, serves as Chief Operating Officer of Olive Branch Counsel, PLLC, overseeing firm operations and ensuring every client engagement runs smoothly from first conversation through final document delivery. He brings a financial planning perspective that complements the firm's legal counsel and draws on his experience working alongside Ral at Goldman Sachs' Private Family Office.

Education & Credentials

Education

M.S. in Personal Financial Planning – Texas Tech
B.S., Computer Science – Western Illinois University

Credentials

CERTIFIED FINANCIAL PLANNER®

Client Reviews

In Their Own Words

Excellent! We wanted to make a trust and didn’t have any idea about it. We went to Olive Branch Counsel,PLLC and it was the best choice we made. Ral explained everything to us and answered all our questions, he was very patient with us and very…

Mariana B.

2 months ago

I recently completed my estate planning with Olive Branch Counsel and had a great experience working with Ral, Jason, and Nikki. Estate planning can feel overwhelming, but their team made the entire process clear, organized, and easy to understand. They…

Miles L.

2 months ago

I had an excellent experience working with this law firm, Jason and Ral, on my will, estate planning, and medical directives. They were professional, thorough, and took the time to clearly explain everything, making what could have been a complex process…

Cole H.

3 months ago

We hired Ral to update our wills, power-of-attorney, trust, and estate documents, which we had created several years ago when we lived in another state. We could not be happier with the work Ral did for us! He was knowledgeable of the subtle differences…

Jeff P.

4 months ago

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Perspectives

From Our Practice

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Common Questions

Frequently Asked Questions

Do I need a trust, or is a will enough in Texas?+

It depends on what you own and your goals. For families with real estate, business interests, or a larger estate, a revocable living trust is often the stronger foundation — properly funded, it can allow most assets to pass outside of probate, keeps your affairs private, and simplifies things for your loved ones. For simpler estates, a well-drafted will-based plan can work just as well. We'll help you decide at your complimentary consultation.

What is the difference between a will and a trust?+

A will directs how your assets are distributed after death, but it must pass through probate. A revocable living trust holds assets during your lifetime and can transfer them to your beneficiaries outside of the probate process, offering more privacy and simpler administration. Many comprehensive estate plans use both together.

Does Texas have an estate tax?+

Texas does not have a state estate tax. Estates above the federal exemption may still owe federal estate tax, but proactive planning — using trusts, gifting strategies, and other tools — can help reduce or defer that exposure.

How often should I update my estate plan?+

We recommend reviewing your plan every three to five years, or sooner after a major life event — marriage, divorce, the birth of a child, a significant change in assets, or the loss of a named beneficiary. Changes in tax law can also be a good reason to revisit your documents.

Get Started

We Are Ready to Help You.

We advise individuals, families, and business owners across Plano, Frisco, Dallas, McKinney, and throughout North Texas on estate, tax, and philanthropic planning matters.

Contact UsOr Call (945) 758-9908