Atty. Nicholas A Heydenrych

Atty. Nicholas A Heydenrych

Nick Heydenrych is an experienced litigator with over 15 years of practice in criminal defense. Throughout his career, he has represented clients across a broad spectrum of cases— handling everything from misdemeanor DUIs to complex felony cases, always with an eye toward conflict reduction and real, positive outcomes for his clients.

Portland Portland 20 yrs experience 20 year
Call (971) 601-3069 Book Appointment

Profile Summary

About Nicholas A Heydenrych at a glance

Nicholas A Heydenrych is a Senior Attorney based in Portland, Oregon, practicing at Reynolds Defense Firm. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on dui/dwi, criminal defense, and litigation. Admitted to practice in Oregon (2006). Educated at College of William and Mary, Marshall-Wythe School of Law (J.D., 2005) and Oregon State University B.S. cum laude (—). Serands clients in Portland, OR and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Nick Heydenrych is an experienced litigator with over 15 years of practice in criminal defense
  • Throughout his career, he has represented clients across a broad spectrum of cases— handling everything from misdemeanor DUIs to complex felony cases, always with an eye toward conflict reduction and real, positive outcomes for his clients
  • He thrives on the challenge of finding thoughtful, client-centered solutions for the good people he represents
  • Prior to joining Reynolds Defense Firm, Nick served in a variety of legal roles that have shaped his multifaceted perspective
  • He has worked in both private and public defense settings, including as Managing Attorney at Sunset Legal PC, and most recently with KN Defense, where he handled a combined appointed and retained caseload while mentoring law clerks and associates
  • He’s also worked in family law, juvenile defense, and estate litigation, giving him a well-rounded perspective and an adaptable approach
  • No matter the setting, Nick’s focus has always been on people—not just legal strategy
  • Nick was drawn to Reynolds Defense Firm for its holistic and human-focused approach to advocacy, wanting to be part of a team that sees clients as whole people, not just case numbers
  • Nick is the perfect fit for the values and culture at RDF, and he has become a valuable member of the legal team
  • Outside of work, Nick loves a good hike with his wife and kids, combining a bit of exercise with some quality time with the family
  • If that hike is followed by a cheeseburger, all the better
  • A self-described policy nerd and former theater kid, Nick once narrated a sci-fi musical comedy for a friend’s production—just one of many quirky creative outlets he’s dabbled in over the years
  • He also has a deep appreciation for books that have shaped his thinking across different life stages, from Aesop’s Fables to 1984 to The Art of War
  • Nick’s approachable nature, legal acumen, and commitment to client care make him a valued member of the RDF team

Practice Areas Explained

Nicholas A Heydenrych's Areas of Practice

Each practice area below reflects the types of cases Nicholas A Heydenrych handles, with a brief overview of what that area of law covers.

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

Nicholas A Heydenrych is one of 29,976 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Oregon →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Nicholas A Heydenrych is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Oregon →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Nicholas A Heydenrych is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Oregon →

Jurisdictional Context

Why local counsel matters in Oregon

Practicing law in Oregon. Legal matters in Oregon are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Portland are typically filed in the local municipal court or the appropriate Oregon state district court, depending on subject matter and amount in controversy. An attorney licensed in Oregon brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Oregon courts without local counsel or pro hac vice admission.

Looking for additional Oregon attorneys? Browse all attorneys in Portland or all attorneys in Oregon.

Frequently Asked

Common questions about Nicholas A Heydenrych

Where is Nicholas A Heydenrych's law office located?
Nicholas A Heydenrych's law practice is located in Portland, Oregon. The firm is Reynolds Defense Firm. You can contact the office directly through this profile page.
What practice areas does Nicholas A Heydenrych handle?
Nicholas A Heydenrych focuses on dui/dwi, criminal defense, litigation. Each practice area listed reflects experience handling cases of that type in Oregon.
How long has Nicholas A Heydenrych practiced law?
Nicholas A Heydenrych has 20+ years of legal experience and has been licensed since 2006.
Where did Nicholas A Heydenrych go to law school?
Nicholas A Heydenrych earned their education at (J.D., 2005); (—).
How can I contact Nicholas A Heydenrych for a consultation?
You can contact Nicholas A Heydenrych 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.

Education

J.D.
College of William and Mary, Marshall-Wythe School of Law
- 2005
Oregon State University B.S. cum laude
- In Progress

Bar Admissions

Oregon
Admitted: 2006

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