Estate & Fiduciary Litigation

Let Us Protect Your Interests

At McAllister, DeTar, Showalter & Walker, we understand that disputes involving estates, trusts and fiduciary responsibilities can be deeply personal and emotionally charged. Whether you are dealing with contested wills, trust disputes, or issues related to the administration of an estate, our dedicated team is here to guide you through the complexities of estate and fiduciary litigation.

Our team is adept at directing and defending against estate and trust litigation as well as fiduciary litigation. We represent beneficiaries, fiduciaries, family members and interested persons in disputes involving Wills and Trusts. Our services include:

Will Contests and Caveats

  • Guide beneficiaries, family members and interested persons in disputing a Will, whether due to allegations of undue influence, lack of capacity, or fraudulent activity
  • Represent Personal Representatives and estates in defending against Will caveat proceedings

Fiduciary Disputes and Litigation

  • Advise beneficiaries of their rights and provide guidance on disputing action or inaction of fiduciaries
  • Defend Personal Representatives and Trustees in fiduciary disputes

Beneficiary Rights

  • Advocate for fair treatment of beneficiaries and equitable distribution
  • Assist in preparing for and bringing legal action against Trustees and Personal Representatives 

Elder Abuse

  • Protect the rights and dignity of senior client
  • Defend against financial abuse


Our attorneys have extensive experience in estate and fiduciary litigation, handling a wide range of complex cases with skill and diligence. We take the time to understand your unique situation and tailor our strategies to meet your specific needs and goals. Our firm focuses on resolving disputes efficiently while protecting your interests and minimizing the emotional and financial toll on you and your family.

Schedule a Consultation

If you are facing a dispute regarding an estate, trust or action (or inaction) of a Personal Representative or Trustee, McAllister, DeTar, Showalter & Walker is here to help. Call our office at (410) 934-3900 to schedule an appointment with our Estate & Fiduciary Litigation team to discuss your specific needs and begin developing a plan of action. 

In addition to Estate & Fiduciary Litigation services, McAllister, DeTar, Showalter & Walker can also assist in providing Estate PlanningEstate & Trust Administration, and Elder Law services.