John R. Mugan

John R. Mugan is a seasoned legal professional who has built an extensive career in estate planning, trust litigation, and business law. Over the years, he has advised and represented fiduciaries, beneficiaries, and litigants with a focus on efficient and favorable resolutions. His dedication to serving client interests is marked by integrity and precision.

John earned his Juris Doctor from Creighton University School of Law in 1973, graduating seventh in his class. During law school, he worked in the Clerk’s Office of Douglas County, Nebraska, County Court (Probate Jurisdiction), under the Honorable Robert Troyer. This early experience gave him a strong foundation in probate matters and courtroom operations.

John has consistently delivered trusted counsel in estate and trust litigation, backed by the highest Martindale-Hubbell rating of AV Preeminent. His vast knowledge has made him a sought-after speaker on legal topics within his field. He has also provided testimony as an expert witness in estate and trust disputes.

John holds active licenses to practice law in Nevada, Iowa, Nebraska, and South Dakota. His professional affiliations include membership in the Southern Nevada Estate Planning Council and various state bar associations. His involvement in the legal community demonstrates his commitment to ongoing excellence and professionalism.

John has also contributed to his community through leadership and service. He is a past president of a local Rotary International chapter and served on several boards, including the Siouxland Regional Cancer Center and Sioux City Public Museum. His service reflects a strong dedication to both civic duty and professional responsibility.

John R. Mugan continues to support individuals and families facing complex estate matters, offering them clarity and skilled guidance through challenging legal processes. His decades of experience and well-respected judgment ensure that clients receive comprehensive and results-focused representation

Law Office Affiliations

Licensed State

• Nevada
• Iowa
• Nebraska
• South Dakota

Education

• Creighton University School of Law
  Juris Doctor (JD)
• Creighton University
  Bachelor of Arts (BA)

Awards & Badges