Meet our Attorneys

James G. Heckbert

Senior Counsel

Attorney Jim Heckbert hero image
James Heckbert - Best Lawyers 2017 James Heckbert - Super Lawyers Martindale Hubbell AV Professional Excellence James Heckbert - Multi-million Dollar Advocates Forum

James G. Heckbert focuses his practice on claims involving personal injury and wrongful death, ski injuries, auto and truck collisions, construction site negligence, medical malpractice, gas explosions and defective products.

In a distinguished career spanning four decades, Mr. Heckbert has secured eight jury verdicts in excess of $1 million. He has obtained numerous other settlements and judgments for amounts also exceeding $1 million.

Mr. Heckbert is a member of the Multi-Million Dollar Advocates Forum, a select group of trial lawyers with multiple million-dollar verdicts and has also been voted a “Top 100 Trial Lawyer” in Colorado by the National Trial Lawyers Association.

Due to the high profile nature of his practice, Mr. Heckbert’s cases have been the subject of two segments on the CBS television show 60 Minutes, while two others were the subjects of segments on ABC’s 20 20, and NBC’s Dateline television news magazines. Mr. Heckbert is named to both Colorado Super Lawyers and Best Lawyers in America.

A native of Wooster, Ohio, Mr. Heckbert graduated first in his class from Ohio Northern University Pettit College of Law, Ada, Ohio in 1974.


  • $6.5 million verdict for a 10-year-old victim of pediatric medical malpractice. This case was the subject of a segment on NBC’s Dateline television program.

  • $4.9 million verdict for the victims of a natural gas explosion.

  • $3.675 million verdict for a motorcyclist injured due to a defective Harley-Davidson motorcycle. This case was the subject of a segment on CBS’s 60 Minutes television program.

  • $3.59 million verdict for a policeman mistakenly shot by a fellow policeman. This case was the subject of a segment on CBS’s 60 Minutes television program.

  • $3.1 million verdict for a motorist injured as a result of state’s failure to fence elk from the highway.

  • $3 million verdict for a motorist struck by semi-truck.

  • $2.6 million verdict for three family members struck by a semi-truck.

  • $2.4 million verdict for injuries received in a bicycle collision.

  • $2 million verdict for a patient injured as a result of surgical medical malpractice.

  • $1.2 million verdict for a child injured when semi-truck struck the auto in which the child was riding.

  • $885,000 verdict for failure to timely diagnose lung cancer.

  • $675,000 verdict for a victim of a defective artificial knee prosthesis.


  • $6.4 million settlement for an infant in pediatric medical malpractice case.

  • $4.3 million settlement for a patient in anesthesia medical malpractice case.

  • $2.9 million settlement for an infant in obstetrical medical malpractice case.

  • $2.8 million settlement for a patient in medical malpractice case.

  • $2.5 million settlement in truck collision death case.

  • $1.8 million settlement for two victims of a natural gas explosion.

  • $1.5 million settlement for injuries in construction site case.

  • $1.4 million settlement for a worker injured by exploding adhesive vapors.

  • $1.3 million settlement for a patient of anesthesia medical malpractice case.

  • Undisclosed settlement for victims of beryllium lung disease. This case was the subject of a segment of ABC’s 20/20 television program.

AV Preeminent® Rating, Martindale-Hubbell

Selected to Colorado Super Lawyers®, 2013-2016

Selected to Best Lawyers® in America, 2014 and 2017

Top 100 Attorney, The National Trial Lawyers

The Multi-Million Dollar Advocates Forum

Colorado, 2006

Arizona, 1974

U.S. District Court, District of Arizona, 1974

U.S. District Court, District of Colorado, 1998

U.S. Court of Appeals 9th Circuit

U.S. Court of Appeals 10th Circuit

U.S. Supreme Court

J.D., 1974, Ohio Northern University Pettit College of Law
Honors: With High Distinction

American Association for Justice (AAJ)

The National Trial Lawyers

Colorado Trial Lawyers Association (CTLA)

Routt County Search & Rescue, former President and Board Member

Steamboat Arts Council, former Board Member

Historic Routt County, former Board Member

Alan K. Simpson Argues For a 28th Amendment

 August 16, 2017

Alan K. Simpson Argues For a 28th Amendment

Are corporation’s people? It might sound like a simple question, but it’s one the U.S. Supreme Court answered in the affirmative when it handed down its landmark Citizens United v. Federal Election Commission decision in 2010. That 5-4 ruling struck down a prohibition against certain election communications by nonprofits, corporations, labor unions, and other associations…. Read more »

Michael S. Burg Blasts Supreme Court Big Pharma Ruling

 August 15, 2017

Michael S. Burg Blasts Supreme Court Big Pharma Ruling

Earlier this summer, the U.S. Supreme Court handed Big Pharma a big victory. In Bristol-Myers Squibb Co. v. Superior Court of California, the high court struck down California’s effort to widen the scope of non-residents seeking relief from dangerous drugs. In an 8-1 decision, the court ruled against nearly 680 plaintiffs who were suing the… Read more »

Burg Simpson Eldredge Hersh & Jardine Attorneys Recognized in 2018 Edition of The Best Lawyers in America©

 August 15, 2017

Burg Simpson Eldredge Hersh & Jardine Attorneys Recognized in 2018 Edition of The Best Lawyers in America©

  Twenty-Three Attorneys Were Listed in The Best Lawyers in America ® 2018 Four Attorneys Listed as 2018 Best Lawyers “Lawyer of the Year” In Their Practice Area and Region August 15, 2017 (Denver, CO) – Burg Simpson Eldredge Hersh & Jardine, P.C., one of America’s foremost plaintiff trial firms, is proud to announce several… Read more »

Weyerhaeuser Floor Joists Could Be Poisoning Your Home

 August 9, 2017

Weyerhaeuser Floor Joists Could Be Poisoning Your Home

August 9, 2017 (Denver, CO) – Thousands of new homes may be uninhabitable due to excessive levels of formaldehyde, a known carcinogen, found in the joists of finished and unfinished basements. Homeowners and construction workers have reported feeling ill, with burning eyes and respiratory issues, after exposure to hazardous levels of formaldehyde present in these… Read more »

Employee versus Contractor – Denver Workers Compensation Attorney – Burg Simpson

 August 23, 2017

Are you an Employee or an Independent Contractor?

In today’s economy, the popularity of independent contractors has ascended for several years. Whether it’s driving around strangers for money or building Web pages from home, it seems like more people than ever are forgoing employee status and embracing life as an independent contractor. In fact, a recent Intuit study claims that slightly more than… Read more »

Traumatic Brain Injuries – Denver Injury Lawyer – Burg Simpson

 August 16, 2017

What you Should Know About Traumatic Brain Injuries

Few things can change – or end – a life as quickly as a Traumatic Brain Injury. TBIs play a role in nearly a third of injury deaths in the United States. More than 150 people die every day as a result of these devastating injuries, which works out to more than 50,000 fatalities annually…. Read more »

HR 1215 Bill – Colorado Medical Lawsuit Attorneys – Burg Simpson

 August 10, 2017

Legislation Threatens Medical Malpractice Victims

While Congress distracted the country with the drama of a failed Affordable Care Act repeal vote, lawmakers quietly – and barely – passed HR 1215, the “Protecting Access to Care Act of 2017,” on June 28. The bill makes it much harder for victims of medical malpractice to hold health care providers responsible for their… Read more »

Underride Accidents – Denver Injury Attorney – Burg Simpson

 August 9, 2017

What are the Dangers of Truck Underride Accidents?

In 2004, 26-year-old Roya Sadigh and her fiancé were on their way home for Thanksgiving in a blizzard. Their car hit a patch of ice, spun out of control, and slid beneath a tractor-trailer. The truck’s rear wheels ran over the car, crushing it. Sadigh died before she could make it to the hospital. These… Read more »

Ring of Fire: Even Republicans Are Disgusted by The Republican Party

 May 3, 2016

Ring of Fire: Even Republicans Are Disgusted by The Republican Party

A Ring of Fire first! Host Farron Cousins talks to former Senator Alan Simpson in a unique opportunity on Ring of Fire to speak with a Republican about the current state of the Republican Party.

CBS 4: Michael Burg Inducted to Trial Lawyer Hall of Fame

 April 28, 2016

CBS 4: Michael Burg Inducted to Trial Lawyer Hall of Fame

CBS 4 in Denver highlights Burg Simpson attorney Michael S. Burg’s induction into the Trial Lawyer Hall of Fame

Radio 850KOA: Michael Burg Inducted to Trial Lawyer Hall of Fame

 April 28, 2016

Radio 850KOA: Michael Burg Inducted to Trial Lawyer Hall of Fame

Denver’s Radio 850KOA ran a news story about Michael Burg’s induction into the Trial Lawyer Hall of Fame.

Burg Simpson Legal Minute: Civil Justice System

 April 21, 2016

Burg Simpson Legal Minute: Civil Justice System

Burg Simpson shareholder Calvin Tregre Jr. examines changes to the civil justice system, where limitations have been placed on monetary awards to seriously injured victims of corporate negligence. Are you protected?

Trial Talk magazine

 November 18, 2015

Trial Talk: Cross Appeal? Now What?

Burg Simpson Attorney and Shareholder Diane Vaksdal Smith’s article, published in CTLA’s Trial Talk, April/May 2015, addresses specifics of appellate practice and procedure. Download full article PDF

The Trial Lawyer Magazine

 November 18, 2015

Homebuilders v. Homeowners

Threats to Shift an Already Tilted Playing Field More in Favor of Homebuilders Burg Simpson attorneys Jennifer A. Seidman and Ronald M. Sandgrund examine what could happen if lawmakers allow builders to take advantage of and mischaracterize the causes of the Great Recession’s lingering effects, and the facts regarding the real causes of the decline… Read more »

Pop Culture

 November 18, 2015

Part IV – Does Popular Culture Influence Lawyers, Judges, and Juries?

TV and Movies – What We Love and Love to Hate Twelve Angry Men, To Kill a Mockingbird, the O.J. Simpson debacle…do these movies and televised lawsuits influence decision makers? Burg Simpson attorney Ronald M. Sandgrund continues the panel series dialogue, with Part IV addressing TV and movies. Download full article PDF

Pop Culture Part 3

 November 18, 2015

Part III – Does Popular Culture Influence Lawyers, Judges, and Juries?

Managing Popular Culture’s Influence Popular culture generally has been defined as “culture based on the tastes of ordinary people rather than an educated elite.” Part III investigates whether popular culture may be undermining the rule of law. Burg Simpson attorney Ronald M. Sandgrund mediates this panel article. Download full article PDF

Top 100 National Trial Lawyers Legal 500 Best Lawyers in America Super Lawyers US News 2014 US News 2014 Plantiffs Top 25 Most Influential Lawyers