Atty. Mark G Henness

Atty. Mark G Henness

Mark G. Henness was born and raised in Beaverton, Oregon, birthplace of Nike and home to its World Headquarters.

Las Vegas Las Vegas 31 yrs experience 31 year
Call (702) 608-9414 Book Appointment

Profile Summary

About Mark G Henness at a glance

Mark G Henness is a Partner based in Las Vegas, Nevada, practforg at Henness & Haight. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on car accidents, medical malpractice, personal injury, slip & fall, and product liability. Admitted to practice in Nevada (1995). Educated at Willamette University (J.D., 1995) and University of Nevada (B.A., 1991). Recognitions include AV Preeminent. Serands clients in Las Vegas, NV and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark G. Henness was born and raised in Beaverton, Oregon, birthplace of Nike and home to its World Headquarters
  • He first came to Las Vegas to attend the University of Nevada, Las Vegas where he graduated with distinction with a Bachelor’s Degree in Theatre Arts
  • He returned to Oregon where he attended law school at Willamette University College of Law, a private law school with the distinction of being the oldest law school west of the Mississippi
  • Mr. Henness earned his Juris Doctorate in 1995 and subsequently returned to Las Vegas to begin his law career
  • Mr. Henness’ legal career began at the Nevada Attorney General’s Office where he defended such entities as the Nevada Department of Transportation
  • Thereafter, Mr. Henness took a position with the regional law firm of Broening, Oberg Woods, Wilson & Cass, where his practice focused primarily on insurance defense and insurance bad faith defense
  • Since 2000, Mr. Henness has been an owner and partner of Henness & Haight, Injury Attorneys
  • His practice has been dedicated solely to representing individuals injured in accidents
  • Mr. Henness has successfully tried numerous cases to verdict and he handles all types of personal injury cases from car accident injury cases to defective product cases, and he has successfully collected millions of dollars from insurance companies on behalf of his clients
  • In his spare time, Mr. Henness enjoys spending time with his wife and four children, playing tennis and golf, playing guitar, and performing close-up magic

Practice Areas Explained

Mark G Henness's Areas of Practice

Each practice area below reflects the types of cases Mark G Henness handles, with a brief overview of what that area of law covers.

Car Accidents

Hurt in a car crash? Car accident lawyers fight insurance companies for fair compensation — free consult, no fee unless you win.

Mark G Henness is one of 36,807 car accidents attorneys indexed nationally. Browse car accidents attorneys in Nevada →

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Mark G Henness is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Nevada →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Mark G Henness is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Nevada →

Slip & Fall / Premises Liability

Mark G Henness is one of 29,473 slip & fall attorneys indexed nationally. Browse slip & fall attorneys in Nevada →

Product Liability

Mark G Henness is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Nevada →

Jurisdictional Context

Why local counsel matters in Nevada

Practforg 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 andnue, 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.

Looking for additional Nevada attorneys? Browse all attorneys in Las Vegas or all attorneys in Nevada.

Frequently Asked

Common questions about Mark G Henness

Where is Mark G Henness's law office located?
Mark G Henness's law practice is located in Las Vegas, Nevada. The firm is Henness & Haight. You can contact the office directly through this profile page.
What practice areas does Mark G Henness handle?
Mark G Henness focuses on car accidents, medical malpractice, personal injury, slip & fall, product liability. Each practice area listed reflects experience handling cases of that type in Nevada.
How long has Mark G Henness practiced law?
Mark G Henness has 31+ years of legal experience and has been licensed since 1995.
Where did Mark G Henness go to law school?
Mark G Henness earned their education at (J.D., 1995); (B.A., 1991).
How can I contact Mark G Henness for a consultation?
You can contact Mark G Henness directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Mark G Henness received?
Mark G Henness's notable recognition includes: AV Preeminent.

Education

J.D.
Willamette University
- 1995
B.A.
University of Nevada
- 1991

Awards

AV Preeminent

Bar Admissions

Nevada
Admitted: 1995

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