Douglas Collier

4.5 (31 reviews )

Indianapolis Indiana United States

Patent Law

Recognized in Best Attorney USA since 2026

317-713-3500 Website

About Douglas

Douglas Collier is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law.Douglas, who practices law in Indianapolis, Indiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas is held by other top lawyers in the same geographic and legal practice area.

Douglas Collier is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law.

Douglas, who practices law in Indianapolis, Indiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Patent Law

Education

Indiana University Robert H. McKinney School of Law

Awards & Recognition

Recognized: Patent Law

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Reviews

4.5 / 5

31 Reviews

1,037 Profile Views

Laura Huel

Feb 02, 2026

Solid work and professional service from Douglas Collier in Indianapolis for Indiana residents

Needed help with Patent Law and Douglas Collier delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Indiana looking for high-quality legal repr...

Renee Streich

Feb 02, 2026

Outstanding experience with Douglas Collier in Indianapolis - truly the best legal team

I was really stressed about my case in Indianapolis, but Douglas Collier made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every de...

Rosalie Orn

Feb 02, 2026

Top notch experts in Indianapolis - Douglas Collier is by far the best lawyer I've ever had

Douglas Collier is fantastic and very professional. Don't hesitate to hire them if you're in Indiana and need help. They really know their stuff and will go the extra mile to make sure you're taken ca...

Kristi Skiles

Feb 02, 2026

The absolute best in Indianapolis for Patent Law - and I mean that from the bottom of my heart

Honestly, I can't thank Douglas Collier enough for everything they've done for me. They really know their stuff when it comes to Patent Law and it shows in the results. 10/10 would recommend to anyone...

Kerry Hintz

Feb 02, 2026

A very good experience overall with the entire team at Douglas Collier's legal practice

I've worked with a few lawyers in Indianapolis over the years, but Douglas Collier stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times. I...