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Jeffrey Merton O'Holleran
also known as Jeff O'Holleran, Jeffrey OHolleran
About Jeffrey
Biography
Jeffrey O'Holleran has had a successful career as a criminal defense attorney both in government and private practice. He attended the University of Colorado where he earned a BA in Psychology and his Juris Doctor. While at law school he worked as a Production Editor for the Journal on Telecommunications and High Technology Law.
Jeffrey currently works for the First Judicial District in Wyoming as an assistant district attorney and is part of the faculty at the University of Colorado at Boulder.
In his spare time, Jeffrey is a programmer. He has written on the subject, having published an article on the history of video game censorship. His work was cited in a brief submitted to the U.S. Supreme Court in the case of Schwarzenegger v. Entertainment Mercants Association.
Practice Areas
3
Practice Areas
Criminal Defense
60%
16 years | 1,800 cases
Business
20%
12 years | 6,000 cases
Government
20%
12 years
Fees and Rates
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Chat withLicenses
Licensed in Wyoming for 9 years
State: Wyoming
Acquired: 2016
No misconduct found
Licensed in Nebraska for 11 years
State: Nebraska
Acquired: 2014
No misconduct found
Licensed in Colorado for 15 years
State: Colorado
Acquired: 2010
No misconduct found
Location
District Attorney, First Judicial District of Wyoming
320 E 19th Street, Suite 200, Cheyenne, WY, 82001
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Jeffrey Merton O'Holleran's Reviews
Avvo Review Score
2 Client Reviews
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Practice Areas
Showing 1 - 1 of 1 review | Practice Area Knowledge
Posted by anonymous | January 15, 2014 | Criminal Defense
Best of the best.
I have relied upon Jeff O’Holleran on several occasions. His knowledge of the law is first rate. He advised me when I represented myself in traffic court. I defeated the city attorney and got the case dismissed. He later prevented me from having a felony on my record. In both cases, he took the time ...
Jeffrey Merton O'Holleran's Lawyer Endorsements
"Jeffrey is an excellent attorney. When he speaks in court, people listen. I worked alongside Jeffrey as a public defender, and I was invariably amazed by his profound ability to immediately earn the trust of his clients, his effectiveness in persuading the judge, and his sound credibility in speaking to members of a jury. Jeffrey is a unique type of litigator in that he is an "outside-of-the-box" thinker, which is a powerful approach in defending an individual accused of a crime."
"I endorse Jeffrey. He is a highly skilled attorney that is well respected in the legal community."
"Jeff and I went to law school together. He is a very bright and competent lawyer, who cares deeply about his clients and obtaining the very best results. If I needed a criminal lawyer in Colorado, I'd call Jeff!"
"Jeff is an agile and skilled attorney who has the background and knowledge to handle any criminal matter that comes his way. I have known Jeff for several years, and personally observed his skill in the courtroom and the quality of his representation. I would not hesitate to refer any of my clients his way."
"As my next-door neighbor at the Denver Trial Office of the Public Defender, Jeff and I spent a lot of time talking about cases and brainstorming how to best help our clients. There were many nights when most everyone else had gone home that Jeff was still at work figuring out how to best help his clients. He is passionate and clearly cares about getting the best outcome for those he represents."
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Experience
Honors
2010
Public Interest Service Award, University of Colorado School of Law
Work Experience
2019 - Present
Assistant District Attorney, Office of the District Attorney, First Judicial District
2013 - Present
Managing Partner, O'Holleran Law Group, LLC
2016 - 2016
Member of the Task Force on Special Districts, Wyoming State Legislature
2015 - 2019
Senior Auditor, Assistant Director of the Business Division, Wyoming Secretary of State
2015 - 2018
Adjunct, University of Colorado
2011 - 2013
Deputy Public Defender, Colorado State Public Defender
2010 - 2010
Certified Student Attorney, Colorado State Public Defender
2009 - 2009
Law Clerk, Attorney General Of Wyoming
Associations
2010 - Present
Colorado Bar AssociationMember
2008 - 2010
Journal on Telecommunications and High Technology LawProduction Editor
2008 - 2010
Intellectual Property Society - University of Colorado ChapterVice President
2007 - 2010
Federalist Society - University of Colorado ChapterTreasurer
2004 - 2008
Flatirons ReviewProduction Editor
Sample of Legal Cases
People v. E.R.
Not guilty at trial
People v. C.S.
Misdemeanor assault plea
People v. C.T.
Case dismissed
People v. S.R. (appeal)
Won on appeal, remanded to county court
People v. W.B.
Not guilty at trial
People v. L.G.
Mistrial declared followed by misdemeanor plea
People v. R.R.
Not guilty at trial
People v. N.B.
Not guilty at trial
People v. C.L.
Not guilty at trial
People v. E.T.
Not guilty at trial
People v. D.A.
Not guilty at trial
People v. V.C.
Not guilty at trial
People v. D.F.
Not guilty at trial
Education
2010
University of Colorado School of Law
JD - Juris Doctor
2007
University of Colorado - Boulder
BA - Bachelor of Arts
Speaking Engagements
2021
Topics in Blockchain, 2021
Business Entity Formation in the Cryptosphere
2021
Taking Protective Custody: A Guide for Medical Providers
Protective Custody and Shelter Care of Minors in Wyoming
2020
Private Conference
Legal Issues Surrounding Blockchain Formation
2018
Two Hats, One Head, No Problem: Navigating Compliance Issues for Attorneys Acting As Registered Agents
Maintaining concurrent law and registered agent practices
2018
Presentaiton for state and federal law enforcement agents
Blockchain for Law Enforcement
2015
FILM 2003: Special Topics
Film and the Law
2014
Speaking Event for the Colorado State University Department of Sociology - Criminal Justice Organization
A Guide to Police Encounters
2014
La Ley Radio, KJJD 1170 AM
Legal Q&A with Attorney Jeff O
2013
Public Defender Training
County Court Basics
2012
Public Defender Training
How Not To Screw Up In County Court
2008
Terrorism Policy with Dr. Harvey Kushner
American-Israeli Policy on Radicalism
2007
Status of the War on Terror and the Iraq War
American-Islamic Relations
Publications
2010
Journal on Telecommunications and High Technology Law
Blood Code: The History and Future of Video Game Censorship
Languages
Spanish
English
Hebrew
Activity
Legal Answers
Legal Guides
Legal Answers
Q&A
Do I have to testify against my wife on a domestic violence case, im the victim but I don't want to testify against her.
06 Feb 2014
Q&A
Can you appeal a probation deal that you felt you were forced to sign under duress ?
06 Feb 2014
Q&A
What are the chances of the DA finding prior DUI convictions that happened 10+ years ago out of state?
03 Feb 2014