Downtown Larimer Office: (303) 872-0084
East Denver Office: (303) 407-0453

J. F. “Jay” Muhaisen, ESQ

J. F. “Jay” Muhaisen, ESQ



(303) 407-0453

I believe that being a lawyer is about more than just the business of law. We believe we have both the ability and the responsibility to use our legal knowledge to serve our client’s best interests and to serve our community. At our Firm, the most important ethic is that of integrity; I believe we have a responsibility to say “no” when someone does not need to hire us for a matter, but if they do need us, we will represent their interests with vigor and loyalty.

  • Perfect Vacation:
    Visiting the Holy Land
  • Favorite Pastime:
    Reading, gardening, and spending time with family
  • Favorite Sport:
  • Favorite Animal:
  • On my music playlist:
    AC/DC and Michael Jackson
  • Website or App I Frequent:
  • Device:

J. F. “Jay” Muhaisen, Esq.

Jay Muhaisen represents clients in Colorado Family Law Courts, before the United States Immigration Courts, and in Personal Injury matters.

Jay has represented clients:

  • In all stages of Divorce, Child Custody, and other Family Law cases before the Colorado District Court.
  • In all phases of Immigration matters from visa applications to full-final hearings before the Immigration Courts.
  • In complex Federal Civil cases at the United States District Court in Immigration related matters.
  • In personal injury cases in the Colorado County and District Courts as well as in negotiations with insurance companies.

Family Law, Immigration Law, Personal Injury

Florida Atlantic University B.S.
University of Denver College of Law J.D.

Denver native J.F. Muhaisen’s practice is concentrated in areas of immigration law, family law, and personal injury.

Jay has a law degree from the University of Denver and is admitted to practice in Colorado and in the Federal Courts. He has dedicated much of his career to the practice of immigration and naturalization law and represents clients from a vast number of countries. He is a member of the Colorado Bar Association, and the American Immigration Lawyers Association; and has represented clients in all phases of the immigration legal process. Jay also dedicates a large part of his practice to representing clients in family law matters; including dissolution of marriages and child custody/child support cases.

Jay loves to read fiction, including sci-fi and fantasy. He enjoys volunteering in elementary schools where he speaks about the law and culture, and volunteers to judge high school mock trial competitions. Jay is married and is blessed with a daughter and three sons.

Associate, American Bar Association
Colorado Bar Association
Colorado Bar Association – Family Law Section
American Immigration Lawyers Association
University of Denver College of Law Alumni Association
Denver and Aurora Bar Associations

State of Colorado
Federal Courts


News & Blog


There are two main ways that criminal convictions can impact a person’s immigration status – inadmissibility and removability (meaning “deportability”).
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An Aggravated Felony Can Get a Non-Citizen Removed (Deported)

Figuring out which crimes are aggravated felonies according to federal immigration law is not always easy. Among the various crimes
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What is a crime involving moral turpitude?

There are two categories of criminal offenses that can affect your immigration status. The first is called a crime involving
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Muhaisen Law Attorneys Win Rare Immigration Case based on Humanitarian Grounds.

Denver – Attorneys Jay Muhaisen and Jonathan Shaw represent a client who was in federal detention for attempting to re-enter
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