Colin Grant McCallin

Colin Grant McCallin

5.0
Rating: 10.0

Licensed for 22 years

Criminal defense Lawyer at Denver, CO
Practice Areas: DUI & DWI, Criminal Defense, Chapter 7 Bankruptcy, Ethics & Professional Responsibility

1777 S. Harrison Street, Suite 310, Denver, CO

About Colin

Biography

Fees and Rates

We have not found any cost information for this lawyer


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Licenses

Licensed in Colorado for 22 years

State: Colorado

Acquired: 2003

Active

No misconduct found

Location

Hebets & McCallin PC

1777 S. Harrison Street, Suite 310, Denver, CO, 80210

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Colin Grant McCallin's Reviews

Avvo Review Score

5.0 /5.0

9 Client Reviews

Filter Avvo Reviews (9) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 9 reviews

Posted by anonymous | February 06, 2025 | Hired Attorney

Great Lawyer!

Colin is an exceptionally competent lawyer who is dedicated to assisting you in any way possible with your legal challenges. He is organized and thorough, ensuring that all legal uncertainties are clarified, helping to ease your stress. Colin is highly responsive, promptly addressing emails and phone... calls, so you never feel left in the dark. I highly recommend him if you need guidance navigating significant legal issues.

Posted by Carrie | May 27, 2019 | Hired Attorney | Lawsuits & Disputes

Incredible attorney. Goes above and beyond expectations to ensure the clients needs are met.

We worked with Colin on our case for four months. He exceeded our expectations. He was beyond knowledgeable and maintained clear, consistent, and thorough communication throughout the process. He made a very trying and difficult time as painless as possible. From the consultation to the final courts ...date, Colin treated our case as if it was his only. We are eternally grateful for his professional efficacy and integrity.

Posted by Arman | June 04, 2017 | Hired Attorney | Criminal Defense

EXCELLENT

Both Mr. Mccallin and Mr. Hebet are extraordinary attorneys. I had the pleasure of being represented by Mr. Mccallin. His knowledge, abilities and intelligence is unlike any attorney I have seen. He was previously a prosecutor which gives him the experience of being on both sides of the law. He is a...n amazing trial lawyer as well so rest assure justice will be served if you are represented by him.

Posted by anonymous | September 14, 2016 | Hired Attorney

Best Attorney!!

Colin McCallin is the one of the best attorney in Denver, very honest and straight forward which makes him really nice he will not give you false expectation but do everything he can to make sure you are in good shape. No one wants to go to attorney, but when you are in situation you need him most he... will be there for your professionally and personally. I can't say enough how good he is. I was glad I found you in my situation it would have never been this easy to come out from this so well without your support and help. He is aggressive when it needed, It very calm when it requires to explain you the situation. He will go through with you no matter it day or night. Kudos to you!! you are real awesome.

Posted by David | May 13, 2016 | Hired Attorney | Lawsuits & Disputes

The BEST

In a very dark time of my life, not knowing where to turn, I was referred to Hebets & McCallin by a trusted friend. My poor choices had damaged my life. The choice to put my case in the hands of Mr. McCallin was the beginning of turning my life around. Despite the " luck of the draw" in being placed ...before a stern Judge, Mr. McCallin was upfront,honest, and truly a support to me. Mr. McCallin flawlessly represented me as an individual and a human being worthy of compassion. Due to his efforts, and wise council I am now able to continue making positive choices for my life and enjoy every moment that I have. Thank You Mr. McCallin and to your staff. May God bless all the works that you set your hands to! My Life has truly been touched and changed forever. For those of you that are wondering what to do. Be assured that by choosing Hebets & McCallin, you have chosen the BEST! Humbled, and Respectfully, DB

See All Client Reviews

Colin Grant McCallin's Lawyer Endorsements

Endorse Colin
Kelvin R Gil headshot
Kelvin Gil

Unknown lawyer | May 24

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Scott Michael Engstrom headshot
Scott Engstrom

Unknown lawyer | Oct 24

Relationship: Other

"I endorse this lawyer."

D.L. Rencher headshot
D.L. Rencher

DUI and DWI lawyer | Oct 19

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Alexandra Gonzalez-Waddington headshot
Alexandra Gonzalez-Waddington

Criminal defense lawyer | Oct 13

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Benjamin W. Hartford headshot
Benjamin Hartford

Criminal defense lawyer | Jul 24

Relationship: Fellow lawyer in community

"I endorse this lawyer. I have known Colin for quite a few years and I have been on the opposite side of a case or two with him and he is professional and zealous. He is just the type of attorney a person would desire."

Amaro Lopez headshot
Amaro Lopez

Criminal defense lawyer | Jun 29

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Michael M. Monopoli headshot
Michael Monopoli

Criminal defense lawyer | Apr 14

Relationship: Other

"I endorse this lawyer. He is a well respected member of the legal community."

James L. Story headshot
James Story

Criminal defense lawyer | Feb 18

Relationship: Other

"I endorse Colin. He has a great website which allows prospective clients to become acquainted with him and his firm. I recommend anyone in need of counsel to review the site for more information."

Judd S Nemiro headshot
Judd Nemiro

Unknown lawyer | Feb 11

Relationship: Other

"Very determined and dedicated attorney. I endorse this lawyer."

Pezhman Pakneshan headshot
Pezhman Pakneshan

Unknown lawyer | Feb 06

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Yoon Kim headshot
Yoon Kim

Criminal defense lawyer | Jan 15

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Robert Lawrence Cohen headshot
Robert Cohen

Chapter 7 bankruptcy lawyer | Jan 14

Relationship: Fellow lawyer in community

"I endorse this lawyer. He knows his stuff."

Joseph M Martinous Jr. headshot
Joseph Martinous

Unknown lawyer | Jan 13

Relationship: Other

"I endorse Mr. Mccallin as being an experienced and knowledgeable attorney."

Melvin Khalil Horany II headshot
Melvin Horany

Criminal defense lawyer | Jan 05

Relationship: Other

"If you have been charged with a crime in Colorado, call this lawyer."

Steven Michael Scully headshot
Steven Scully

DUI and DWI lawyer | Nov 29

Relationship: Other

"I endorse this lawyer."

John Paul Valdez headshot
John Valdez

Criminal defense lawyer | Nov 29

Relationship: Other

"I endorse this lawyer."

D. Morgan Burkett headshot
D. Burkett

Criminal defense lawyer | Nov 26

Relationship: Fellow lawyer in community

"I endorse this lawyer. An outstanding contributor to both clients and the legal community."

Jarrett David Blakeley headshot
Jarrett Blakeley

Unknown lawyer | Nov 24

Relationship: Other

"I endorse this lawyer."

Lucas M Watson headshot
Lucas Watson

Criminal defense lawyer | Nov 19

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Lee Zavatsky headshot
Lee Zavatsky

Criminal defense lawyer | Nov 12

Relationship: Fellow lawyer in community

"I endorse attorney Colin Mccallin. Fights hard for his clients to obtain the best possible outcome. He is talented, knowledgeable, and dedicated to the legal profession."

View All Endorsements
Michael M. Monopoli headshot
Michael Monopoli

Unknown lawyer

Douglas MacMillan Borthwick headshot
Douglas Borthwick

Unknown lawyer

Rudolfo Vasquez headshot
Rudolfo Vasquez

Criminal defense lawyer

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Charles Young

Unknown lawyer

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Clarence Taylor

Unknown lawyer

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Mohamed Seifeldein

Unknown lawyer

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William O'Mara

Unknown lawyer

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Eric Gibson

Unknown lawyer

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Richard Sanders

Unknown lawyer

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Jeffrey Richter

Unknown lawyer

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George Hildebrandt

Unknown lawyer

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Frederick Paoletti

Unknown lawyer

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Mark Issa

Unknown lawyer

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Mark Khalaf

Unknown lawyer

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R. Wilber

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Mario Stellute

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Steven Hilton

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Brian Arnold

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Christopher Ault

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Peter Lamont

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Experience

Rating:  10.0 (Superb)

Honors

2014

Top 40 under 40 nominee, The National Trial Lawyers

Work Experience

2008 - Present

President, Co-Owner, Hebets & McCallin

2003 - 2008

Deputy District Attorney, 18th Judicial District Attorney's Office

Associations

2014 - Present

National Association of Military Defense Lawyers

Board of Directors

Colorado Criminal Defense Bar Association

Member

National College of DUI Defense

Member

Sample of Legal Cases

People v. Addy

Dismissed at motions

People v. Guzman

Not Guilty- Acquittal

See More Legal Cases

Education

2003

University of Denver Sturm College of Law

J.D.

2000

Creighton University

Bachelors

Speaking Engagements

2011

Regis Jesuit High School Mock Trial

Trial Litigation

Languages

English

Activity

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
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  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution