Meet our Attorneys

Mari K. Perczak

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Mari K. Perczak - Burg Simpson Attorney
Mari Percazk - Lawyer of the Year 2017 Mari Perczak-5280 Top Lawyer 2016 Mari Perczak - Super Lawyers Mari K. Perczak - Martindale Hubbell AV Professional Excellence

Mari Perczak has thirty years of experience as a Colorado trial lawyer. She has successfully handled many large construction defect cases for Colorado homeowners and homeowner associations.  Recently, Ms. Perczak was lead trial counsel in a four week jury trial in Glenwood Springs involving twenty severely damaged homes where she obtained a verdict in excess of 6 Million Dollars for her clients.  In 2012, Ms. Perczak and her co-counsel obtained the largest reported residential construction defect verdict in Colorado of 17 Million Dollars.   Known for her hard work and tenacity, Mari has brought many favorable verdicts, arbitration awards and settlements for her clients.

Ms. Perczak has obtained many successful awards for her clients, including:

  • $26.4 Million settlement on behalf of an 82-unit association involving foundation distress, water intrusion, and shear wall defects;
  • $24.3 Million settlement on behalf of a 320-unit homeowners’ association involving foundation distress, water intrusion and drainage defects;
  • $19.5 Million settlement for a 56-unit southwest Denver homeowners association involving water intrusion through a poorly constructed building envelope and stucco facade;
  • $18.2 Million recovery involving drainage and building envelope defects;
  • $17.5 Million recovery following a jury verdict award 17 Million;
  • $17+ Million recovery for large multi-family community with drainage, building envelope and fire protection defects;
  • $14+ Million recovery for 52 residential buildings with structural framing, drainage, roof and building envelope defects;
  • $12.5 Million settlement on the third day of trial for a homeowners’ association involving 282 units with stone veneer, siding, window, and drainage defects;
  • $10.8 Million recovery for foundation damage to 20 single family homes on collapsible soils;
  • $8.5 Million recovery following settlement with general contractor and 8.1 Million Dollar jury verdict against developer;
  • $8.3 Million recovery against national builder and window manufacturer for siding and window defects;
  • $7.35 Million settlement on behalf of a downtown Denver homeowner association with 57 commercial and residential units involving defective courtyard podium slabs, leaking windows, and stucco defects;
  • $5.3 Million for downtown condominiums with stucco defects;
  • $4 Million settlement on behalf of a mixed-use downtown property development with moisture intrusion, mold, and EIFS defects; and
  • $2.5 Million judgment following a jury verdict against a siding repair contractor.

Ms. Perczak’s practice focuses on representing homeowners and homeowner associations in construction defect and defective building products cases.  Ms. Perczak has successfully resolved construction defect lawsuits involving:

  • Structural failures and foundation movement;
  • Water intrusion and building envelope failures;
  • Cracking and improperly applied real and artificial stucco (EIFS);
  • Roof leaks and failures;
  • Inadequate drainage;
  • Fire Sprinkler failures;
  • Building product defects, including leaking windows; and
  • Engineering errors.

Ms. Perczak presents educational seminars to attorneys and property managers on issues relating to construction defect litigation, trials and evidence preservation. She has served on educational committees for the Rocky Mountain Chapter of the Community Associations Institute (CAI) and is a past member of  CAI’s board of directors.

Ms. Perczak has earned the top rating (AV) from Martindale-Hubbell, the nation’s leading legal directory. The rating reflects a lawyer’s expertise, competence, and adherence to ethical and professional responsibilities. Ms. Perczak is a member of the Colorado and Denver Bar Associations.

Married with three children, Mari spends her free time with her two daughters competing in equestrian events.

Best Lawyers® “Lawyer of the Year 2017,” Construction Law – Denver

AV Preeminent® Rating, Martindale-Hubbell

Top Lawyers, 5280 Magazine, 2015-2016

Selected to Best Lawyers® in America, 2016 - 2019

Selected to Colorado Super Lawyers®, 2012-2019

Arizona, 2015

Texas, 2011

Colorado, 1986

U.S. District Court District of Colorado, 1986

U.S. Court of Appeals 10th Circuit, 1986

J.D., University of Denver College of Law, Denver, Colorado, 1986

B.A., Colorado State University, Fort Collins, Colorado, 1983 (Political Science)
magna cum laude
Phi Beta Kappa

Colorado Bar Association

Rocky Mountain Chapter, Community Associations Institute

"Recovering 'Actual Damages' Under Colorado's Construction Defect Action Reform Act-Parts I and II," The Colorado Lawyer, (co-authored with Ron Sandgrund and Leslie Tuft), vol. 38, nos. 5 and 6, 2009

"Recovering 'Actual Damages' Under Colorado's Construction Defect Action Reform Act," Continuing Legal Education of Colorado, 2008

"Colorado Residential Construction Law: 'Actual Damages' Recovery Update and Trends," Continuing Legal Education of Colorado, 2010

“Buyer Beware: Construction Defect Law Changes That Affect Homeowners Associations,” College of Community Association Lawyers Law Seminar, 2017

“So You’re Not an Engineer- Tips for Deposing the Technical Expert,” National Trial Lawyers Summit, 2017

"The New Landscape in Construction Defects seminar," Colorado Law Institute’s Construction Law Conference, 2018

Washington Capitol Building

 December 12, 2018

Letter Urging Senate to Defend Democracy Co-Signed by Former Senator Al Simpson

A week after giving his moving eulogy at late President George H.W. Bush’s wake, former Republican Senator Alan K. Simpson joined with forty-three other former Senators across party lines in publishing a letter to the Washington Post. This co-signed letter urges the current Senate to embrace a bipartisan defense of democracy and constitutional values as… Read more »

 December 6, 2018

Retired Firefighters Get Burned When Health Care Benefits are Terminated

Attorney Brian Matise at Burg Simpson handles complex civil litigation cases, and he has taken the lead on the West Metro Case. This case involves the distribution of more  than $1.8 million in funds that remained in a trust that was committed to fund health insurance benefits for 73 retired firefighters and their dependents. These… Read more »

Former Sen. Alan Simpson (R-WY) gives eulogy for late President George W.W. Bush

 December 5, 2018

Former Senator Al Simpson Eulogizes President George H.W. Bush

This morning, former Senator Alan K. Simpson (R-WY) celebrated the life of former President George H.W. Bush, his long-time friend and colleague. Speaking of the man’s warmth and integrity, Sen. Simpson delivered a moving speech on President Bush’s legacy of integrity, loyalty and sacrifice. When speaking to the press, Alan Simpson spoke on the difficulties… Read more »

Honorable Alan K. Simpson hero image

 December 4, 2018

Former Sen. Alan Simpson, R-Wyo., to Remember George H.W. Bush at Wednesday’s Funeral

Former Sen. Alan Simpson, R-Wyo., to remember George H.W. Bush at Wednesday’s funeral at the National Cathedral in Washington, D.C. The former senator, a colleague and longtime friend of George and Barbara Bush, will be one of four speakers to deliver the eulogy at the late president’s funeral this week. Simpson and Bush established their… Read more »

Mass Tort Class Action

 December 13, 2018

What is the Difference Between Mass Tort Litigation And Class Action Litigation?

Mass Tort litigation and Class Action litigation both handle negligence cases with multiple victims, but each has very specific ways of handling these kinds of matters. Mass tort cases and class action lawsuits share certain similarities: A large group of plaintiffs who claim they have been hurt. Common defendants who have been accused of causing… Read more »

 December 12, 2018

THE BURG SIMPSON SCHOLARSHIP DEADLINE IS RAPIDLY APPROACHING!

The deadline for students to submit their 1500 word essays is February 1, 2019. For the past several years, Burg Simpson has awarded college scholarships to the graduating high school seniors who won our essay competition regarding the importance of the civil jury system and how it is being threatened. The annual Burg Simpson Scholarship… Read more »

 December 11, 2018

Traumatic Brain Injuries in Infants

One of the most common types of traumatic brain injuries in infants is Cerebral Palsy (CP). Receiving the news that your newborn has been diagnosed with this condition is some of the most devastating information a parent can receive. CP caused by birth trauma affects thousands of newborns every year. Birth trauma is a general term… Read more »

 December 11, 2018

Reusable Medical Device Can Save Lives… And Spread infection

Reusable medical device can save lives… and spread infection. The FDA issued interim results of an ongoing, mandated post-market surveillance studies in order to “inform patients, hospitals and health care facilities of higher-than-expected contamination rates with duodenoscopes after processing.”  But what does that mean? Duodenoscopes Duodenoscopes are a very complex type endoscopic device, that is,… Read more »

Good Lawyers. Changing Lives. – Supporting Communities with Burg Simpson

 November 5, 2018

Good Lawyers. Changing Lives. – Supporting Communities with Burg Simpson

All attorneys at Burg Simpson strive to make our motto more than just words. Both in and out of the courtroom, our attorneys work to support local and national communities by protecting their rights and to making certain that crisis recovery and educational opportunities are available to all. In this video, Burg Simpson shareholder and… Read more »

Massachusetts Gas Explosion – Holding Corporations Accountable

 November 2, 2018

Massachusetts Gas Explosion – Holding Corporations Accountable

The negligence of Columbia Gas caused the massive gas explosions  in Andover, Lawrence and North Andover, MA. After the gas explosions, more than 2,000 people found themselves displaced, and their towns resembled a war zone. These gas explosions could have easily been avoided. Columbia Gas had been warned twice over the last decade that an explosion was… Read more »

Attorney Tom Henderson explains why the Durango 416 Fire aims to hold the Durango-Silverton Railroad accountable.

 November 2, 2018

Seeking Justice for Victims of the Durango 416 Fire

Colorado’s Durango 416 Fire was caused by the Durango-Silverton Railroad’s coal-burning train on June 1, 2018. The blaze has been reported to be the state’s sixth largest forest fire in history, and the fire destroyed homes and businesses in Durango and the surrounding area. Burg Simpson is now representing those affected by the 416 Fire… Read more »

Consumers Must Beware of Body Brokers

 November 2, 2018

Consumers Must Beware of Body Brokers

Body brokers are relatively unchecked and under-regulated by state and federal agencies.  Across the United States, mortuaries and hospices are committing fraud by allowing body brokers to convince families who have lost their loved ones to donate the body “for medical research.” But instead of being donated, the body ends up being dismembered and then… Read more »

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