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

1,039 Profile Views

Jake Keebler

Feb 02, 2026

Many thanks to Douglas Collier for the hard work and dedication to my legal matter

Super helpful and professional staff at Douglas Collier's office. Thanks again for everything you did for me! It was a long journey, but you made it much easier with your constant support and legal ex...

Willie Zboncak

Feb 02, 2026

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

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...

Dana Rowe

Feb 02, 2026

Reliable lawyer you can count on - Douglas Collier provided excellent service throughout

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...

Laurence Rice

Feb 02, 2026

Highly recommend Douglas Collier for anyone needing expert Patent Law help in Indiana

If you're looking for someone who actually cares and will fight for you, go to Douglas Collier. They helped me out big time with my Patent Law issue and kept me informed at every step of the process....

Jodi Bahringer

Feb 02, 2026

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

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...