Colin Grant McCallin

I am a criminal defense attorney based in Denver, CO. I am a Colorado native, and take pride in practicing law in my home state. I started my career in criminal law in 2003 when I was hired as a Deputy District Attorney in Arapahoe and Douglas Counties. I worked there for 5 years handling everything from DUI’s to murder cases. I started Hebets & McCallin in 2008 with my partner Russell to help people who have been charged with crimes. We offer professional, aggressive representation, and we don’t farm cases out to associates- I will personally handle your case. I care about your case and assume it’s the most important thing you have going on in your life, and I will treat it as such.


Fixed (sometimes)

Payment types:

Cash, Check, Credit card

Contact info
Hebets & McCallin PC

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

Office (720) 463-2619
Fax (303) 756-6769

CO Active 2003 06/15/2016

Top 40 under 40 nominee The National Trial Lawyers 2014

Work experience
President, Co-Owner Hebets & McCallin 2008 – Present
Deputy District Attorney 18th Judicial District Attorney’s Office 2003 – 2008

University of Denver Sturm College of Law N/A JD – Juris Doctor 2003
Creighton University Political Science Other – Bachelors 2000

Speaking engagements
Regis Jesuit High School Mock Trial Trial Litigation 2011

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