About Blizzard & Zimmerman Attorneys
Headquartered in Abilene, Texas, the civil law division of Blizzard and Zimmerman Attorneys combines legal excellence with a compassionate approach to help individuals and families secure their legacies. Our team of skilled attorneys bring deep experience in estate planning, probate administration, and will preparation, grounded in a client-first philosophy.
Our Mission
Our mission is to help families prepare confidently for the future. We believe that thoughtful planning is one of the greatest gifts you can give your loved ones - providing clarity, protection, and peace of mind.
We take the time to understand each client’s goals, values, and concerns, crafting personalized strategies that safeguard assets, minimize uncertainty, and preserve legacies. From wills and trusts to comprehensive estate plans, we focus on practical solutions designed to protect both today and tomorrow.
Through careful planning and trusted guidance, we help our clients secure their family’s future and ensure that their wishes are honored for generations to come.

Associate Attorney- Trusts, Estate Planning Attorney
Sydney Key
We believe that your estate plan should do more than transfer wealth - it should reflect what matters most to you.
Sydney Key, JD - Associate Attorney
Sydney is a rising star in our firm, bringing passion and precision to her role in our Civil Division.
An alumnus of Texas A&M University School of Law, she focuses on wills, probate administration, and guiding families through legal formalities with sensitivity and ease.
She went the extra effort and earned her law degree with a focused concentration in estate planning.
Sydney is passionate about guiding individuals and families through some of life’s most important decisions.
She believes that estate planning is more than just preparing documents - it’s about creating peace of mind, preventing unnecessary conflicts, and ensuring that a client’s wishes are honored.
At Blizzard and Zimmerman, she works closely with clients to provide personalized legal solutions that reflect their values and long-term goals.

Partner - Probate, Business Succession Attorney
Matt Zimmerman
Your peace of mind starts with a conversation. Probate challenges often involve sensitive family dynamics and high emotional stakes- we’re here to help.
Matt Zimmerman, JD, MBA
With a sharp legal mind and unwavering commitment to client advocacy, Matt leads our Civil Division which incluses probate, wills, and estate planning legal services.
Matt Zimmerman, a partner at Blizzard and Zimmerman Attorneys, is a skilled trial lawyer with extensive courtroom experience. He brings that same level of preparation, strategy, and advocacy to his probate practice, where he helps clients navigate complex matters such as contested wills and estate disputes.
His experience in criminal trial court along with civil and family law brings strategic insight and attention (along with his MBA in addition to his law degree) to detail honed from managing complex civil and family law matters.
Matt understands that probate challenges often involve sensitive family dynamics and high emotional stakes. His trial background gives him the ability to not only negotiate effectively but also to stand ready to vigorously represent his clients in court when needed.
He has been recognized as a Top 40 Under 40 Award Recipient in Family Law by the American Academy of Attorneys. He’s also nationally recognized by The National Trial Lawyers as a Top 40 Under 40 Trial Lawyer in Criminal Defense and Civil Plaintiff. Each of the distinguished Top 40 under 40 members strives to encompass the knowledge, skill, experience, and success held by only the best lawyers in America.
At Blizzard and Zimmerman, Matt combines his legal knowledge with a practical approach to problem-solving, to leaad our team ensuring that clients receive both strong advocacy and thoughtful guidance during some of life’s most difficult transitions.