About Daniel
I will soon start my 27th year practicing law in the wonderful State of Colorado. I have spent all of those years in our courtrooms, travelling across the state to fight for clients in personal injury and family law (divorce and post-divorce) matters. I work as an adjunct professor at both of Colorado's law schools, and I travel around the nation teaching advocates how to stand up before judges and juries and "do it" the right way. There is very little that I have not encountered in the legal world, so if you need help dealing with anything, feel free to track me down to see if I can either steer you in the right direction or offer a bit more.
When seeking legal counsel, "fit" matters. You need to make sure you have comfort and security working with your lawyer. I know that when people need attorneys, the circumstances usually aren't the best. At my firm, we work hard to meet your needs and give you the guidance in challenging times. While we can never promise you a result, we can promise to do evereything we can to deliver the outcome you seek! We also promise that before we ever agree to work with you, that the "fit" is there for your sake and ours.
Chances are whatever you are facing in our justice system, we have seen it in our practice. Give us a call if you think we can help!
Practice areas
- Divorce and separation: 30%
15 years, 250 cases
- Family: 30%
15 years
- Child custody: 20%
15 years, 200 cases
- General practice: 10%
29 years
- Criminal defense: 5%
- Personal injury: 5%
24 years, 800 cases
Languages spoken
English
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Resume
| State | Status | Acquired | Updated |
|---|---|---|---|
| CO | Active | 1994 | 06/08/2022 |
| Legal answers | 10964 |
| Legal guides | 0 |
| Award name | Grantor | Date Granted |
|---|---|---|
| America's Most Honored Professionals Top One Percent | American Registry | 2018 |
| AV Preeminent Attorney Rating | Martindale-Hubbell | 2018 |
| Super Lawyer | Thomson Reuters | 2018 |
| Top Rated Family Lawyer | Martindale-Hubbell | 2017 |
| Super Lawyer | Thomson Reuters | 2017 |
| America's Most Honored Professionals Top One Percent | American Registry | 2016 |
| Client Distinction Award | Martindale-Hubbell | 2015 |
| Client's Choice Award | AVVO | 2015 |
| Top Rated Family Lawyer | Martindale-Hubbell | 2015 |
| AVVO 10.0 Superb Rating | AVVO | 2015 |
| AVVO 10.0 Superb Rating | AVVO | 2014 |
| AVVO 10.0 Superb Rating | AVVO | 2013 |
| Colorado Law Fellow | Colorado Bar Association | 2012 |
| AVVO 10.0 Superb Rating | AVVO | 2012 |
| NITA Faculty Designation | National Institute for Trial Advocacy | 2010 |
| Denver's 40 Under Forty | Denver Business Journal | 2003 |
| William O. DeSouchet Outstanding Trial Advocate | University of Colorado School of Law | 1993 |
| Title | Company name | Duration |
|---|---|---|
| Founding Partner | Ammarell Deasy, LLP | 2011 - Present |
| Adjunct Professor - Litigation Technology and Jury Selection | University of Denver College of Law | 2004 - Present |
| Managing Partner | Caplis & Deasy, LLC | 2005 - 2008 |
| Association name | Position name | Duration |
|---|---|---|
| Douglas/Elbert County Bar Association | 2008 - Present | |
| Colorado Bar Association | 1994 - Present | |
| First Judicial District Bar Association | 1994 - Present | |
| Douglas/Elbert County Bar Association | President | 2013 - 2014 |
| Douglas/Elbert County Bar Association | Vice President | 2012 - 2013 |
| Colorado Bar Association | Board of Governors | 2012 - 2013 |
| Publication name | Title | Date |
|---|---|---|
| 2016 Colorado Family Law Bench Book | Colorado Rules of Evidence Frequently Implicated In Domestic Relations Cases | 2016 |
| 2016 Colorado Family Law Bench Book | Colorado Rules of Evidence Frequently Implicated in Domestic Relations Cases | 2016 |
| 2014 Colorado Family Law Bench Book | Protection Orders in Domestic Cases | 2014 |
| National Institute for Trial Advocacy | Evidentiary Foundations and the Visual Trial -- It's All About Impressions | 2010 |
| Colorado District Attorney's Council | Prosecution of Alcohol-related Driving Offenses | 1997 |
| School name | Degree | Graduated |
|---|---|---|
| University of Colorado School of Law | JD - Juris Doctor | 1993 |
| University of Colorado - Boulder | BA - Bachelor of Arts | 1986 |
| Conference name | Title | Date |
|---|---|---|
| The Hartford Trial Advocacy Program | Hey Everybody, Look at Me! Opening Statement and Closing Arguments | 2017 |
| The Hartford Trial Advocacy Program | The Don'ts of Direct and Cross-Examination | 2017 |
| NITA Studio 71 Education Series | The Living Exhibit | 2017 |
| NITA Office of the Child Representative Trial Skills Program | Program Director | 2017 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Direct and Cross-Examination - Attorney as Storyteller | 2017 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Expert Witnesses | 2017 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Impeachment and Refreshing Recollection | 2017 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Evidentiary Foundations | 2017 |
| Colorado Bar Association Family Law Institute | FLI Building Trial Skills | 2017 |
| Carrying Your Theme Through to Closing | The Art of Cross-Examination | 2017 |
| American Bar Association, Family Law Section Advocacy Institute with NITA | Common Problems in Direct Examination | 2017 |
| United States Department of Labor Advocacy Seminar | Openings and Closings | 2016 |
| United States Department of Labor Advocacy Seminar | Cross-Examination | 2016 |
| United States Department of Labor Advocacy Seminar | Direct Examination | 2016 |
| The Hartford Trial Advocacy Program | Evidentiary Foundations | 2016 |
| The Hartford Trial Advocacy Program | Openings and Closings | 2016 |
| NITA Studio 71 Education Series | Your Social Media Evidence Questions Answered Live | 2016 |
| NITA Studio 71 Education Series | Social Media: Where do your Rules of Evidence Come Into Play? | 2016 |
| NITA DOL OSHA Questioning Techniques Program | How to Deal with Difficult Witnesses and Opposing Counsel | 2016 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Evidentiary Foundations | 2016 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Direct and Cross-Examination - Attorney as Storyteller | 2016 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Impeachment and Refreshing Recollection | 2016 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Expert Witnesses | 2016 |
| Family Law Evidence Practicum | Hearsay and Child Hearsay | 2016 |
| Family Law Evidence Practicum | Evidentiary Foundations | 2016 |
| District of Columbia Office of the Attorney General Trial Advocacy Program | Pre-Trial Conferences | 2016 |
| Denver City Attorney's Training | The Art of Cross Examination | 2016 |
| Colorado Bar Association, Young Lawyers Division | Expert Witnesses | 2016 |
| Colorado Bar Association Family Law Institute | Where'd You Get That? Social Media Invades Your Courtroom | 2016 |
| NITA Studio 71 Education Series | Common Problems in Family Court Cases | 2015 |
| NITA DOL OSHA Questioning Techniques Program | Background and Information Gathering | 2015 |
| Family Law Evidence Practicum | Hearsay and Child Hearsay | 2015 |
| Family Law Evidence Practicum | Evidentiary Foundations | 2015 |
| Colorado Family Law Institute | Family Law and the 5th Amendment | 2015 |
| Colorado County Attorneys Association Summer Conference | Social Media and the Rules of Evidence | 2015 |
| Colorado County Attorneys Association Fall Conference | Social Media and the Rules of Evidence | 2015 |
| Child Support Enforcement Conference | Evidentiary Cross-Examination | 2015 |
| American Bar Association, Family Law Section Advocacy Institute with NITA | Direct Examination - Stepping Out of the Spotlight | 2015 |
| NITA Studio 71 Education Series | Evidentiary Foundations | 2014 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Expert Witnesses | 2014 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Impeachment and Refreshing Recollection | 2014 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Direct and Cross-Examination - Attorney as Storyteller | 2014 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Evidentiary Foundations | 2014 |
| Family Law Section | Disclosures and Discovery | 2014 |
| Family Law Evidence Practicum | Evidentiary Foundations | 2014 |
| Family Law Evidence Practicum | Hearsay and Child Hearsay | 2014 |
| Fall Family Law Update | Evidence Puzzles | 2014 |
| CBA-CLE Seminar | The Art of Cross Examination | 2014 |
| American Bar Association, Family Law Section Advocacy Institute with NITA | Using Exhibits | 2014 |
| Workers' Compensation - Legal, Evidentiary, Appellate, Public Policy and Judicial Perspectives | 10 Rules of Evidence Every Practitioner Must Know | 2013 |
| Hearsay - The Truth of the Matter Asserted | Hearsay | 2013 |
| Family Law Institute | Examination of Witnesses | 2013 |
| Family Law Institute | Securing Witnesses | 2013 |
| Family law Institute | Rules of Evidence | 2013 |
| Family Law Evidence Practicum | Hearsay | 2013 |
| Family Law Evidence Practicum | Evidentiary Foundations | 2013 |
| National Institute for Trial Advocacy - Department of Labor Expert Witness Program | Expert Depositions | 2012 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Evidentiary Foundations | 2012 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Direct and Cross-Examination - Attorney as Storyteller | 2012 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Impeachment and Refreshing Recollection | 2012 |
| National Institute for Trial Advocacy (NITA) - Department of Homeland Security Advocacy Training | Expert Witnesses | 2012 |
| King & Spalding Trial Program | Closing Arguments | 2012 |
| CBA Family Law Institute | Evidence - Don't Embarrass Yourself | 2012 |
| National Institute for Trial Advocacy Studio 71 | Exhibits | 2011 |
| National Institute for Trial Advocacy (NITA) - Trials Skills in C.H.I.N.S. Cases | Opening Statements and Closing Arguments | 2011 |
| National Institute for Trial Advocacy (NITA) - Trial Skills in C.H.I.N.S. Cases | Direct and Cross-Examination | 2011 |
| National Institute for Trial Advocacy (NITA) - Trial Skills in C.H.I.N.S. Cases | Advanced Cross-Examination | 2011 |
| Faegre & Benson Trial Advocacy program | Closing Argument | 2011 |
| Faegre & Benson Trial Advocacy program | Jury Selection | 2011 |
| Faegre & Benson Trial Advocacy program | Impeachment and Refreshing Recollection | 2011 |
| Evidence Practicum for Family Lawyers | Hearsay | 2011 |
| Evidence Practicum for Family Lawyers | Evidentiary Foundations | 2011 |
| Department of Homeland Security Trial Skills Program | Evidence in the Courtroom | 2011 |
| Department of Homeland Security Trial Skills Program | Expert Witnesses | 2011 |
| Department of Homeland Security Trial Skills Conference | Case Analysis | 2010 |
| Department of Homeland Security Trial Skills Conference | Evidentiary Foundations | 2010 |
| Department of Homeland Security Trial Skills Conference | Expert Witness Examinations | 2010 |
| National Institute for Trial Advocacy (NITA) - United States Department of Labor Trial Skills Program | Technology and the Visual Trial | 2009 |
| National Institute for Trial Advocacy (NITA) - Rocky Mountain Regional | Exhibits | 2009 |
| First Judicial District Bar Association CLE | Expert Witnesses | 2009 |
| Family Law Institute | Marital Torts | 2009 |
| Department of Homeland Security Trial Skills Conference | Evidence in the Courtroom | 2009 |
| Department of Homeland Security Trial Skills Conference | Expert Witness Examinations | 2009 |
| University of Colorado School of Law Intersession Trial Advocacy program | Evidentiary Foundations | 2008 |
| National Institute for Trial Advocacy (NITA) - Rocky Mountain Regional | Evidence in the Courtroom | 2008 |
| Department of Homeland Security Trial Skills Conference | Expert Witnesses | 2008 |
| Department of Homeland Security Trial Skills Conference | Impeachment of Witnesses | 2008 |
| Utah State Bar Association Trial Advocacy School | Opening Statements | 2007 |
| University of Colorado School of Law Intersession Trial Advocacy program | Expert Witness Examinations | 2007 |
| National Institute for Trial Advocacy (NITA) - Office Of Child Advocate Trial Skills Program | Expert Witness | 2007 |
| National Institute for Trial Advocacy (NITA) - Litigation Technology | PowerPoint for Litigators | 2007 |
| National Institute for Trial Advocacy (NITA) - Trial Skills program | Evidentiary Foundations and Using Exhibits | 2006 |
| National Institute for Trial Advocacy (NITA) - Rocky Mountain Regional | Expert Witnesses | 2006 |
| CNA Insurance Trial Skills Program | Experts in the Courtroom | 2006 |
| Utah State Bar Trial Advocay Program | Opening Statements | 2005 |
| National Institute for Trial Advocacy (NITA) National Session | Technology in the Courtroom | 2005 |
| National Institute for Trial Advocacy (NITA) - Rocky Mountain Regional | Evidentiary Foundations and Using Exhibits | 2005 |
| National Institute for Trial Advocacy (NITA) - PowerPoint for Litigators | PowerPoint for Litigators | 2005 |
| CDLA Annual Conference | The Electronic Courtroom | 2005 |
| National Institute for Trial Advocacy (NITA) Child Advocacy program | Visual Trials | 2004 |
| Colorado Office of the Child Advocate Trial Skills program | Direct Examination | 2004 |
| Rocky Mountain Institute for Traffic Safety | How to Avoid the Courtroom | 2002 |
| Jefferson County Sheriff's Academy | Traffic Code Violations | 1997 |
| Colorado District Attorneys Council Trial Techniques School | Prosecuting Alcohol-Related Driving Offenses | 1997 |
| Case name | Outcome |
|---|---|
| Removal Action | Mom and daughter are now living happily outside Colorado. |
Powerhouse Representation
5.0 stars
Posted by anonymous
July 11, 2017
Thank You!
5.0 stars
Posted by SS
February 27, 2017
Great guy excellent attorrney.
5.0 stars
Posted by anonymous
November 18, 2016
Compassionate Counsel
5.0 stars
Posted by Tammy M.
September 26, 2015
Thank you Dan and Ammarell Deasy!
5.0 stars
Posted by PJ
August 17, 2015
Just a great lawyer!
5.0 stars
Posted by Grateful Dad!
July 26, 2015
Kids Matter!
5.0 stars
Posted by Susie
July 22, 2015
Superb Representation!
5.0 stars
Posted by SF
July 9, 2015
Incredible Attorney!
5.0 stars
Posted by BB
July 5, 2015
Top Notch!
5.0 stars
Posted by EA
July 2, 2013
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Attorney endorsements
(127)
Shawn Moussou, Family Attorney on Oct 25, 2020
Relationship: Worked for lawyer
Dan is the most talented trial attorney I have ever seen. His ability to dissect and synthesize legal and factual issues into a story the audience can comprehend is unparalleled. Dan is also a master of the the rules of evidence; there is no evidentiary situation I have seen where he was stumped. Not only is Dan a top-notch trial attorney, he is highly skilled at problem solving-- a skill not every attorney possesses. If there is a way to resolve an issue without engaging the Court, Dan will spot the issue and articulate it to counsel and the parties in a way that makes sense. If you are looking for an experienced family law attorney, Dan is your guy.
Dan Caplis, Family Attorney on Nov 10, 2017
Relationship: Fellow lawyer in community
Dan Deasy is an extraordinarily gifted trial attorney. His God-given skills, tremendous intellect and deep concern for his clients make him a truly elite lawyer. Those who need counsel for family law matters would be very fortunate to have Dan Deasy on their side.
Shawn Moussou, Family Attorney on Oct 25, 2020
Relationship: Worked for lawyer
Dan is the most talented trial attorney I have ever seen. His ability to dissect and synthesize legal and factual issues into a story the audience can comprehend is unparalleled. Dan is also a master of the the rules of evidence; there is no evidentiary situation I have seen where he was stumped. Not only is Dan a top-notch trial attorney, he is highly skilled at problem solving-- a skill not every attorney possesses. If there is a way to resolve an issue without engaging the Court, Dan will spot the issue and articulate it to counsel and the parties in a way that makes sense. If you are looking for an experienced family law attorney, Dan is your guy.
Dan Caplis, Family Attorney on Nov 10, 2017
Relationship: Fellow lawyer in community
Dan Deasy is an extraordinarily gifted trial attorney. His God-given skills, tremendous intellect and deep concern for his clients make him a truly elite lawyer. Those who need counsel for family law matters would be very fortunate to have Dan Deasy on their side.
Megan Bibliowicz, Family Attorney on Aug 23, 2017
Relationship: Fellow lawyer in community
I endorse this lawyer.
Babar Waheed, Family Attorney on Apr 20, 2016
Relationship: Fellow lawyer in community
Dan's understanding of everything that goes into a family law practice is second to none. His ability to stand up in court and argue a case to a judge is truly exceptional. It is because of his trial skills that Dan is able to secure outstanding settlements for his clients without a trial; opposing lawyers know it's is a risky endeavor going to court against Dan. If someone I care about needs representation in a family law matter, I send them to Dan Deasy.
Kevin Cahill, Family Attorney on Oct 28, 2015
Relationship: Fellow lawyer in community
Dan is an exceptional trial attorney who tirelessly fights for his clients. He cares greatly about each individual's case and works tirelessly to ensure the best possible outcome. I often refer work to Dan and his excellent firm. I highly recommend Dan.
Michael Cohan, Unknown Attorney on Oct 21, 2015
Relationship: Fellow lawyer in community
I endorse this lawyer.
Darren Bleier, Unknown Attorney on Oct 16, 2015
Relationship: Fellow lawyer in community
An excellent and well respected attorney.
Angelo Catanzariti, Family Attorney on Sep 25, 2015
Relationship: Fellow lawyer in community
I endorse this lawyer. He is an asset to the AVVO legal community and provides excellent responses to legal questions. This can only be attributed to his knowledge, experience, and success as a practicing attorney.
Bradley Harville, Personal injury Attorney on Sep 25, 2015
Relationship: Other
I endorse this lawyer.
Donald Blackburn, General practice Attorney on Sep 24, 2015
Relationship: Fellow lawyer in community
I've been to several continuing education events instructed by Mr. Deasy and he is very professional and knowledgeable. These courses have contributed to my own ability to practice in great effect. I highly recommend him as an attorney.
Paul Turner, Personal injury Attorney on Sep 19, 2015
Relationship: Other
Mr. Deasy is a very knowledgeable and skilled attorney, and a client would be well served with him as their lawyer. I endorse him.
Joyce Jones, Family Attorney on Sep 16, 2015
Relationship: Fellow lawyer in community
I endorse Mr. Deasy. Having read many of his postings on Avvo, I can say that Mr. Deasy provides sound and practical legal answers to the questions posed. You expect most lawyers to provide sound advice, but providing practical advice is just as important, especially in the area of family law where "what you can do" and "what you should do," may be two entirely different things. I endorse this lawyer.
Collin Earl, Personal injury Attorney on Sep 5, 2015
Relationship: Fellow lawyer in community
I endorse this lawyer. I am from the same state as Mr. Deasy and he consistently gives good practical advice to clients in various disciplines of law. A pleasure to have in the community.
Loren Gold, Unknown Attorney on Sep 3, 2015
Relationship: Fellow lawyer in community
I endorse this lawyer for his knowledge of Personal Injury Law and his substantial contribution to the Avvo community.
Peter Biscontini, Child custody Attorney on Aug 24, 2015
Relationship: Fellow lawyer in community
I endorse this lawyer.
Coleman Hengesbach, Personal injury Attorney on Aug 21, 2015
Relationship: Fellow lawyer in community
I endorse this lawyer. Well respected attorney in the legal community.
Stephen Black, Personal injury Attorney on Aug 21, 2015
Relationship: Fellow lawyer in community
I fully endorse Dan Deasy. It is clear from reading his answers to multiple questions on Avvo that he has an extremely deep knowledge of the law, particularly in personal injury.
Chris Limberopoulos, Personal injury Attorney on Aug 20, 2015
Relationship: Fellow lawyer in community
Dan Deasy is an exceptional lawyer with a pristine reputation. I highly recommend his services in the Greater Denver area.
Brian Torba, Personal injury Attorney on Aug 19, 2015
Relationship: Other
It is clear from Daniel's client and peer reviews in Colorado that he is doing fantastic work that is helping to shape to the lives of those who are lucky enough to have retained his services. Likewise, his attention to detail and desire to help others is apparent when you see the time he dedicates to answering questions on Avvo for the benefit of those not only in his jurisdiction but in others as well. I endorse this attorney.
Sean Olson, General practice Attorney on Aug 16, 2015
Relationship: Fellow lawyer in community
You'd be hard pressed to come across a lawyer with more skill and integrity in the Denver area than Dan Deasy. His reputation in the community precedes him, for good reason.
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