about us

Meet the Attorney Who Helps East Texas Families Plan With Confidence

Proudly serving the East Texas community with guidance shaped by integrity, experience, and a commitment to protecting what matters most.

Why We Chose to Build Something Different

Casey Cook founded My Texas Estate Plan in 2015 after seeing how many Texas families felt overwhelmed by the idea of wills, trusts, probate, or long-term care planning. He built the firm around a simple belief: every family deserves a clear plan, personal attention, and an attorney who treats their concerns with respect. Years of experience in estate planning and elder law shaped an approach rooted in compassion, structure, and plain-English guidance. Today, the firm serves East Texans from Tyler to Atlanta with the reassurance of a local practice that understands the people, the courts, and the communities it represents.

Real estate agent handing keys to a smiling couple after signing a contract.

Casey Cook

Attorney – Managing Member

Our Mission & Values

Our mission is to give families clear, trustworthy guidance so their loved ones never have to face uncertainty or conflict.

The People You’ll Work With Every Step of the Way

Aaron C. Lee looking at the camera, neutral expression, indoors.

Aaron C. Lee

Founder & Managing Member

Alejandra Quevado smiles at the camera, wearing a striped, sleeveless blouse.

Alejandra Quevedo

Operations and Communications

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Jennifer Coffman

Client support and file coordination to keep closings and business matters on schedule.

The Principles That Guide Your Experience

Integrity

We explain your options honestly, outline your risks clearly, and build plans that reflect your real priorities—not generic templates.

Compassion

Estate planning and elder law often come with emotional weight, so we meet clients with patience, understanding, and steady reassurance.

Clarity

We translate complex legal processes into plain language so you can make confident decisions at every step.

Community

As an East Texas-rooted practice, we actively participate in educational programs, seminars, and partnerships that strengthen the region we serve.

Expertise

With focused experience in wills, trusts, Medicaid planning, and probate, you receive guidance shaped by current laws, local court processes, and evolving needs of Texas families.

The People You’ll Work With Every Step of the Way

Real estate agent handing keys to a smiling couple after signing a contract.

Casey Cook

Attorney – Managing Member

Proudly Rooted in the East Texas Community

From Tyler to Atlanta and the surrounding towns, the firm is deeply connected to the people and institutions that shape everyday life in the region. Many families in these areas face specific concerns—family land, oil and mineral interests, or caring for aging parents—so understanding local dynamics is essential to providing excellent estate planning guidance. We regularly participate in educational outreach at retirement communities, collaborate with financial advisors, and offer seminars on elder law and long-term care planning. These efforts help ensure East Texans receive trusted information when they need it most.

Our Office in Allen


Find us at 1333 West McDermott Drive, Suite 100-minutes from Allen Station Park and Allen Premium Outlets, with quick access to US-75 for clients from Plano, McKinney, and Frisco. Parking is easy, and meetings can be scheduled in-person or virtually.

Ready to Help You Move Forward

A short conversation can clarify your options. Share your goals-new home, development project, business contracts, or estate planning-and we'll outline a plan tailored to Collin County's requirements and your timeline.

A short conversation can clarify your options. Share your goals-new home, development project, business contracts, or estate planning-and we'll outline a plan tailored to Collin County's requirements and your timeline.

Ready to Talk?

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Let’s Talk About What You Need Next

People across East Texas turn to My Texas Estate Plan when they want guidance that feels personal, steady, and grounded in real experience. Whether you’re thinking about wills, preparing a trust, or managing probate for a loved one, you deserve support that brings clarity instead of stress.