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Commercial Litigation
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Business Disputes | Construction Law | Construction Defect | Mechanic's Liens | Real Estate Litigation
Employment Law
Employment Law
Workplace Discrimination | Title VII | Whistleblowers | Worker's Compensation | Medical Leave Act (FMLA) | Fair Labor Standards Act | Fair Labor Standards Act
Criminal Defense
Criminal Defense
DUI Defense | Drug Crimes | Sex Crimes | Reckless Driving | Probation Violations | Wildlife Criminal Defense | Burglary & Theft
personal injury after a car accident
Personal Injury Law
Auto Accidents | Motorcycle Accidents | Truck Accidents | Bicycle Accidents | Construction Accidents | Slip and Fall | Pedestrian Accidents | Product Liability | Drugs & Defective Medical Devices | Workers' Compensation
Family Law Services
Family Law
Divorce | Child Support | Child Custody | Property Settlement | Fathers' Rights | Grandparents' Rights | Visitation Rights

Employment Law

Employment Law
  • Fair Labor Standards Act
  • Title VII
  • Family and Medical Leave
  • Whistleblowers
  • Workplace Discrimination
  • Colorado Wage Order 35

Criminal Defense

Criminal Defense
  • DUI Defense
  • DWAI (Driving While Ability Impaired)
  • Sex offenders
  • Felonies
  • Child Abuse
  • Animal Cruelty

Family Law

Family Law Services
  • Divorce
  • Child Support
  • Child Custody
  • Property Settlement
  • Fathers' Rights
  • Grandparents' Rights
Elkus & Sisson - Litigation Law Firm Denver, CO

A Litigation Law Firm in Denver, CO

When faced with tough legal issues that are difficult to navigate on your own—such as a devastating personal injury, serious criminal accusation, or complex civil litigation issue—it is wise to seek counsel from a trusted Denver attorney who is well-versed in such complicated matters. The attorney you choose can make a significant difference in the outcome of your case, so it is important that you choose one who is knowledgeable about your particular case.

Experienced Team of Lawyers

At Elkus & Sisson, P.C., we have handled a broad range of cases on behalf of clients across Denver. Our established legal team brings invaluable insight and extensive experience to the table when clients trust us with their legal matter. Whether you have a personal injury matter, been injured in a car accident, or facing a dispute involving civil litigation, business law, family law, criminal allegations, we are the team you can trust.

Customized Solutions

Our firm does not believe in a one-size-fits-all approach. Maximizing our chances of winning a lawsuit requires a team effort between ourselves and our clients. We partner closely with each client to help ensure our case strategies align with your goals. By providing every single case with our undivided attention, and all of our clients with the individualized representation deserved, we are able to better your chances of an optimal outcome.

Shaking hands in partnership

Why Hire Elkus & Sisson, P.C. ?

Individualized One-on-One Attention
Dedication & Experience
Committed to Your Best Interests
Highly Respected by the Community
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Meet the Team

A Team of Results-Driven Advocates
Reid Elkus

Reid Elkus

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Donald Sisson

Donald Sisson

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Lucas Lorenz

Lucas Lorenz

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Bradley J. Hansen

Bradley J. Hansen

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Amy Morris Paralegale at Elksus & Sisson, P.C.

Amy Morris

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Client Reviews

See What Our Clients have to say!
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  • Don is an outstanding attorney. He remains knowledgeable and current on laws and judicial procedure especially during these changing times. His interpersonal interactions and demeanor put people at ease with his approach and style. One of his strengths is in the courtroom. He is a true litigator. He is very confident and calm as a courtroom lawyer and is quick to identify contradictions, evidentiary issues and other matters that affect the case. For me personally, at a time when I was unfairly treated by my employer after 30 years of loyal and dedicated service, I was at the lowest point in my career. Don was more than just an attorney willing to help. His advice, consultation and recommendations provided me the professional and friendly support I badly needed to get me through a very difficult time.
    - Ken
  • ... Instead of going to an attorney that gave himself a “pet name”, I decided to do some research and find a reputable firm. I found Elkus & Sisson, P.C and a meeting was immediately scheduled. I met with both Don Sisson and Steven Mandelaris. Both made me feel at ease and went into detail on every step I could expect. One sentiment that stood out to both my husband and I was they both wanted me to just concentrate on getting better. At that point, that’s all I needed to do. Mr. Mandelaris was in constant communication with me and was available any time to answer any questions I had. He walked me through completing forms and always made sure I understood the meaning of each document and step I was encountering. I am extremely grateful for all the help Mr. Mandelaris gave me. In the end, all his help allowed me to remedy my injury and receive a proper settlement.
    - Ghia Candelaria
  • This is a great firm! They really helped me out with the insurance company when I got in a car accident. The person's insurance company who T-boned me running a read light tried to hide the fact that I should be compensated money wise for a rental car. Great work Elkus &Sisson!!!
    - Ian Tyson
Auto vs. Truck Accident Personal Injury Cases

Auto vs. Truck Accident Personal Injury Cases

July 20, 2021
Did you know that truck accidents cause 9.2% of all fatal accidents in the state of Colorado? You may assume that a personal injury claim involving a car accident is similar to one involving a truck. However there are some major differences and it is important to know the differences when it comes to truck accident personal […]
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What Workers' Compensation Covers and What It Doesn't

What Workers' Compensation Covers and What It Doesn't

May 13, 2021
Understanding what workers' compensation covers and what it does not is important if you are thinking about filing a claim. In 2019 there were 5,333 workplace fatalities. The U.S. Department of Labor reports that accidents relating to transportation account for 40% of workplace deaths. Logging, aircraft pilots, roofers, flight engineers, and fishing and hunting have the […]
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Important Workers' Comp Laws to Know in Colorado

Important Workers' Comp Laws to Know in Colorado

May 6, 2021
Workers' comp laws are meant to protect anyone who is injured while on the job. The types of injuries include bodily injury, head injury, falls, chemical exposure, amputations, and more. While it may seem like receiving payment for your medical bills and lost wages should be easy, the opposite is often true. Therefore understanding these […]
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5 Safe Winter Driving Tips for Drivers in Colorado

5 Safe Winter Driving Tips for Drivers in Colorado

January 18, 2021
Safe winter driving tips can be helpful for those who live and visit Colorado and are true lovers of the snow and wintry weather that comes with living here. With a long term average of 56.5" inches of snow a year, you need to love the snow to live here. But one of the side […]
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Motorcycle Insurance Laws in Colorado: Everything You Need to Know

Motorcycle Insurance Laws in Colorado: Everything You Need to Know

December 16, 2020
Motorcycle insurance laws in Colorado are similar to that of the auto insurance laws. To be safe make sure you understand the insurance you are required to have if you plan on riding your motorcycle anywhere in Colorado. As every rider knows, there is nothing like the wind in your face on a winding road, […]
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Auto Insurance Laws in Colorado: A Complete Guide

Auto Insurance Laws in Colorado: A Complete Guide

December 11, 2020
Understanding auto insurance laws in Colorado will help protect you and your family in the case you are involved in an auto accident. Especially if the accident involves injuries. There are two types of law your attorney will use when handling of your case. The first is personal injury law, which deals with the recovery of […]
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Elkus & Sisson, P.C.
7100 E Belleview Avenue
Suite 101
Greenwood Village, CO 80111
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office hours:
Monday: 9am - 5pm
Tuesday: 9am - 5pm
Wednesday: 9am - 5pm
Thursday: 9am - 5pm
Friday: 9am - 5pm
Saturday: Closed
Sunday: Closed
Elkus & Sisson Attorneys at Law in Denver, CO
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