Atty. Mark McGannon
Mark McGannon is a lawyer practicing family, divorce & separation, child custody and 4 other areas of law. Mark received a B.S. degree from Trinity University in 1987, and has been licensed for 34 years.
Child Custody & More Attorney · Serving Las Vegas, NV · 34+ Years Experience
Profile Summary
About Mark McGannon at a Glance
Mark McGannon is a Member based in Las Vegas, Nevada, practicing at McGannon Law Office, P.C.. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on divorce, child custody, family law, child support, and construction. Admitted to practice in New Mexico (1992) and Nevada (1994). Educated at University of Denver (J.D., 1992) and Trinity University (B.S. Geology, 1987). Serves clients in Las Vegas, NV and the surrounding metropolitan area.
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About Mark McGannon
- Mark McGannon is a lawyer practicing family, divorce & separation, child custody and 4 other areas of law
- Mark received a B.S. degree from Trinity University in 1987, and has been licensed for 34 years
- Mark practices at McGannon Law Office, P.C. in Las Vegas, NV
Practice Areas Explained
Mark McGannon's Areas of Legal Practice
Each practice area below reflects the types of cases Mark McGannon handles, with a practical overview of what that area of law involves and how it may apply to your situation in Las Vegas.
Divorce in Las Vegas
A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.
Mark McGannon is one of 50,071 divorce attorneys indexed nationally. Browse divorce attorneys in Nevada →
Child Custody & Visitation in Las Vegas
Mark McGannon is one of 30,982 child custody attorneys indexed nationally. Browse child custody attorneys in Nevada →
Family Law in Las Vegas
Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.
Mark McGannon is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Nevada →
Child Support in Las Vegas
Mark McGannon is one of 24,443 child support attorneys indexed nationally. Browse child support attorneys in Nevada →
Construction Law in Las Vegas
Mark McGannon is one of 40,302 construction attorneys indexed nationally. Browse construction attorneys in Nevada →
Jurisdictional Context
Why Local Counsel Matters in Las Vegas
Practicing law in Nevada. Legal matters in Nevada are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Las Vegas are typically filed in the local municipal court or the appropriate Nevada state district court, depending on subject matter and amount in controversy. An attorney licensed in Nevada brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Nevada courts without local counsel or pro hac vice admission.
Las Vegas Courts and Legal Process
Choosing a Las Vegas-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Nevada attorneys? Browse all attorneys in Las Vegas or all attorneys in Nevada.
Frequently Asked
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Professional Profile
Why Clients in Las Vegas Choose Mark McGannon
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Mark McGannon's practice in the field of divorce, child custody, family law, child support, and construction.
Decade-Tested Legal Experience
Mark McGannon brings 34+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in New Mexico and Nevada, Mark McGannon can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering divorce, child custody, and family law, Mark McGannon can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Las Vegas
A Las Vegas-based practice means Mark McGannon attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues Mark McGannon Handles in Las Vegas
Below is a representative sample of the types of matters Mark McGannon has experience with under Nevada law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact Mark McGannon directly to discuss the specifics of your situation.
Search Reference
How People Find Mark McGannon Online
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Mark McGannon's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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