Atty. John R. Posthumus

Atty. John R. Posthumus

John R. Posthumus is a Litigation - Intellectual Property and Litigation - Patent attorney in Denver, CO. Read John R. Posthumus's profile to learn more about them and discover their Best Lawyers rankings.

Call (303) 629-9700 Book Appointment

Profile Summary

About John R. Posthumus at a glance

John R. Posthumus is an attorney, practicing at Littler.

Verified attorney profile · Updated June 2026

Frequently Asked

Common questions about John R. Posthumus

How can I contact John R. Posthumus for a consultation?
You can contact John R. Posthumus directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.