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Our Offices
Arizona Office
1820 East Ray Road
Chandler, Arizona 85225
(602) 281-4335
Nebraska Office
701 P Street, Suite 304
Lincoln, NE 68508
(402) 438-6900
Probate and Trust Litigation Services at Thies and Cook Law

Probate & Trust
Litigation

Expert legal representation for complex probate disputes and trust-related matters, protecting your interests with strategic advocacy.

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Why Choose Us

Expert Litigation Counsel

At Thies & Cook, we assist clients in enforcing, protecting, and when necessary, contesting estate planning documents through strategic legal advocacy.

In Arizona, estate planning documents are presumed valid, making disputes complex legal matters that require experienced representation. Our attorneys provide step-by-step guidance through litigation processes, delivering sound legal counsel tailored to your unique situation.

Strategic Advocacy

Experienced representation in complex probate and trust disputes with proven results.

Comprehensive Protection

Protecting your interests in wills, trusts, and power of attorney matters.

Document Enforcement

Expert assistance in enforcing and contesting estate planning documents.

40+ Years Combined
Experience
Our Solutions

Comprehensive Litigation Services

We offer expert legal representation across all aspects of probate and trust litigation to protect your interests and achieve favorable outcomes.

Will & Trust Contests

  • Undue influence claims
  • Lack of capacity challenges
  • Document validity disputes
  • Fraudulent transfer claims

Fiduciary Litigation

  • Trustee removal actions
  • Breach of fiduciary duty
  • Accounting disputes
  • Misappropriation claims

Estate Administration

  • Probate disputes
  • Asset distribution conflicts
  • Creditor claims
  • Estate tax controversies

Guardian & POA Disputes

  • Guardianship contests
  • Power of attorney disputes
  • Conservatorship matters
  • Financial abuse claims
Our Approach

The Litigation Process

We guide you through each stage of litigation with clear communication and strategic advocacy to protect your interests.

1

Case Evaluation

We thoroughly assess your case, review relevant documents, and develop an initial strategy tailored to your situation.

2

Legal Strategy

Our team develops a comprehensive legal strategy, identifying key issues and potential challenges to achieve your objectives.

3

Case Development

We gather evidence, conduct discovery, and build a strong case to support your position in the litigation.

4

Resolution

Whether through negotiation or trial, we advocate for your interests to achieve the best possible outcome.

Common Questions

Litigation FAQs

Find answers to commonly asked questions about probate and trust litigation.

What are grounds for contesting a will or trust?

Common grounds include lack of mental capacity, undue influence, fraud, improper execution, and forgery. Each case requires specific evidence to support the claim.

How long do I have to contest a will?

In Arizona, the time limit varies depending on the circumstances, but generally, contests must be filed within two years of the decedent's death or discovery of relevant facts.

What is fiduciary duty?

A fiduciary duty is a legal obligation to act in the best interest of another party. Trustees, executors, and guardians must manage assets honestly and prudently.

What are the costs of litigation?

Costs vary depending on case complexity and duration. We provide transparent fee structures and discuss potential costs during initial consultations.

Need Legal Support?

Contact our experienced litigation team today to discuss your case and explore your legal options.

Call Now
Get In Touch

Let's Discuss Your Case

Our experienced team is here to help you navigate complex legal matters with confidence.

Our Offices

Arizona Office

1820 East Ray Road
Chandler, Arizona 85225

(602) 281-4335

Nebraska Office

701 P Street, Suite 304
Lincoln, NE 68508

(402) 438-6900

Meet Our Team

Brad M. Thies

Attorney

About

After growing up in small town Nebraska and deciding early on he wanted to pursue a legal career, Brad attended Dana College in Blair, Nebraska, where he obtained degrees in Psychology and Business Management. While attending the University of Nebraska, College of Law, Brad was hired for an internship with a local criminal defense attorney who relied on him to perform all legal research and briefing involving a variety of procedural and constitutional criminal issues.

Brad placed 1st in the Allen Moot Court Competition receiving the award for best brief with the finals of the competition determined by three members of the Nebraska Supreme Court. During his third year of law school, Brad qualified as a Senior Certified Law Student that allowed him to attend and participate in numerous hearings and oral arguments in the county and federal trial courts and brief and argue an appeal in the Nebraska Court of Appeals.

Upon graduation, Brad moved to Arizona where he has practiced law since 2001. With the goal of giving back to his home state of Nebraska, Brad will also be seeking admission to practice law in Nebraska. Brad has accumulated valuable experience in civil litigation that provided the foundation for his practice in probate administration and litigation. He has represented individuals, small businesses, and large corporate entities in litigation across state and federal courts, arbitration forums, administrative hearings and the appeals process.

Brad believes quality advocacy and a strong attorney-client relationship are of paramount importance when dealing with legal matters that can be stressful, adversarial and complex. His approach involves working closely with clients to resolve existing issues by offering aggressive, reasonable, and economically feasible solutions, while providing advice to limit potential exposure to future legal disputes.

In his spare time, Brad enjoys spending time with his family (wife and dogs) and undertaking home improvement projects relying on his prior construction experience. Being born and raised in Nebraska, Brad also enjoys college football season and cheering on the Nebraska Cornhuskers.

Practice Areas

Current Areas of Focus
  • Probate Administration
  • Probate Litigation
  • Guardianships & Conservatorships
  • Business Planning
  • Gun Trusts
  • Probate and Trust Administration
Additional Areas of Practice
  • Commercial Litigation
  • Business Law & Contracts
  • Injury Defense and Prosecution
  • Commercial and Divorce Collections
  • Civil & Tort Litigation
  • Construction Law & Litigation
  • Business Litigation

Education

  • J.D., University of Nebraska College of Law
  • B.S., Psychology and Business Management, Dana College

Bar Admissions

  • State Bar of Arizona
  • U.S. District Court, District of Arizona
  • U.S. Court of Appeals, Ninth Circuit

Justin J. Cook

Attorney

About

Justin grew up on a large working farm and ranch in North Central Nebraska. Raised surrounded by agriculture, he started working on the family farm at a very young age and quickly developed a strong work ethic, which he maintains today. As a Hastings College graduate, he received his law degree from the University of Nebraska in 2001.

After working as an associate, in 2003 Justin started his own law firm, Lincoln Law, LLC, located in Lincoln, Nebraska. While practicing in Lincoln, Justin built a successful practice in the areas of commercial litigation and criminal defense. He also used his experience in agriculture and construction to build a reputation representing numerous parties with transactions and litigation/dispute resolution.

Currently, Justin has shifted his focus and is using past experience associated with poor and nonexistent estate planning, involving the family farm on which he grew up, to help those in need of estate planning and probate litigation. In his free time he enjoys spending time outdoors and training Brazilian jiu-jitsu.

Practice Areas

Current Areas of Focus
  • Estate Planning
  • Probate Administration
  • Probate Litigation
  • Agricultural Law and Ag-Focused Representation
  • Business Planning
  • Construction Law
Additional Areas of Practice
  • Criminal Defense (Federal & State)
  • Administrative Proceedings
  • Mediation Services
  • Trust Litigation
  • Commercial Law

Education

  • J.D., University of Nebraska College of Law
  • B.A., Hastings College

Bar Admissions

  • State Bar of Nebraska
  • U.S. District Court, District of Nebraska
  • State Bar of Arizona

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