Atty. Mark C Cogan

Atty. Mark C Cogan

With more than 35 years of experience defending clients on criminal charges, attorney Mark C. Cogan has developed the skills necessary to successfully protect his clients facing a wide range of situations.

Portland Portland 43 yrs experience 43 year
Call (503) 673-3138 Book Appointment

Ballot Measure 11 Crimes & More Attorney · Serving Portland, OR · 43+ Years Experience

Profile Summary

About Mark C Cogan at a Glance

Mark C Cogan is a Member based in Portland, Oregon, practicing at Mark C. Cogan, P.C.. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on criminal defense, federal crimes, white collar, and sex crimes. Admitted to practice in New York (1983), U.S. District Court, Southern District of New York (1983), U.S. District Court, Eastern District of New York (1983), and U.S. Court of Appeals, Second Circuit (1984). Educated at New York University School of Law (JD, 1982) and University of Oregon (B.A. Honors, 1978). Recognitions include AV Preeminent. Active member of Multnomah Bar Association National Association of Criminal Defense Attorneys Oregon Criminal Defense Lawyers Association. Serves clients in Portland, OR and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Mark C Cogan

  • With more than 35 years of experience defending clients on criminal charges, attorney Mark C. Cogan has developed the skills necessary to successfully protect his clients facing a wide range of situations
  • From DUII defense to Ballot Measure 11 cases, Mr. Cogan is not afraid to take on even the toughest challenges
  • Our practice prides itself on the exceptional service we offer our clients, keeping them informed and involved while pursuing the most effective legal strategy possible
  • Our Attorney Mark C. Cogan is a 1982 graduate of the prestigious New York University School of Law, and has had his own practice for more than two decades
  • Previously, he worked in New York as a trial lawyer for the Legal Aid Society’s Criminal Defense Division, where he received extensive felony trial experience
  • Cogan also worked for the Narcotics Defense Unit in New York, developing aggressive discovery approaches, innovative investigation techniques, and trial strategies
  • He has argued cases at nearly every level in his 35 years of service, including the United States Supreme Court
  • In addition, Cogan worked as a law clerk for the NAACP (National Association for the Advancement of Colored People), served as a member of the Lawyers’ Committee on Nuclear Policy, and coached the Grant High School Mock Trial Team in Portland

Supplemental Experience

  • • Coach, Grant High School Mock Trial Team, 1997 to 1998, Portland, Oregon. • Member, Lawyers’ Committee on Nuclear policy, 1982 to 1987, New York, New York
  • Member, Board of Directors
  • Chair, Nuclear Weapons Free Zone Project
  • Author of model legislation and legal commentary. • Law clerk, NAACP Legal Defense and Educational Fund, 1981, New York, New York. • Wrote briefs and memoranda on Federal civil rights litigation, including death penalty, Title VII, school desegregation, prisoners’ rights, and attorneys fees awards. • Lobbyist, Oregon Student Lobby and Associated Students of the University of Oregon, 1975 to 1977, Eugene, Oregon
  • Lobbyist at the Oregon Legislature and Oregon State Board of Higher Education on behalf of student concerns
  • Past Employment Positions • Criminal Defense Division, Legal Aid Society, New York, New York, 1988 – 1997 • Narcotics Defense Unit, New York, New York, Member, 1988 – 1997 • Ezra, O’Connor, Moon & Tam, Honolulu, Hawaii, 1987 • Parker, Chapin, Flattau & Klimpl, New York, New York, 1986 – 1987 • Legal Aid Society Criminal Appeals Bureau, New York, New York, 1982 – 1986 • NAACP Legal Defense and Educational Fund, New York, New York, Law Clerk, 1981

Practice Areas Explained

Mark C Cogan's Areas of Legal Practice

Each practice area below reflects the types of cases Mark C Cogan handles, with a practical overview of what that area of law involves and how it may apply to your situation in Portland.

Criminal Defense in Portland

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

Mark C Cogan is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Oregon →

Federal Crimes in Portland

Mark C Cogan is one of 6,716 federal crimes attorneys indexed nationally. Browse federal crimes attorneys in Oregon →

White Collar Crimes in Portland

Mark C Cogan is one of 19,824 white collar attorneys indexed nationally. Browse white collar attorneys in Oregon →

Sex Crimes in Portland

Mark C Cogan is one of 5,296 sex crimes attorneys indexed nationally. Browse sex crimes attorneys in Oregon →

Jurisdictional Context

Why Local Counsel Matters in Portland

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 venue, 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.

Portland Courts and Legal Process

Choosing a Portland-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About Mark C Cogan

Where is Mark C Cogan's law office located?
Mark C Cogan's law practice is located in Portland, Oregon. The firm is Mark C. Cogan, P.C.. You can contact the office directly through this profile page.
What practice areas does Mark C Cogan handle?
Mark C Cogan focuses on criminal defense, federal crimes, white collar, sex crimes. Each practice area listed reflects experience handling cases of that type in Oregon.
How long has Mark C Cogan practiced law?
Mark C Cogan has 43+ years of legal experience and has been licensed since 1983.
Where did Mark C Cogan go to law school?
Mark C Cogan earned their education at (JD, 1982); (B.A. Honors, 1978).
How can I contact Mark C Cogan for a consultation?
You can contact Mark C Cogan 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.
What awards or recognition has Mark C Cogan received?
Mark C Cogan's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Portland Choose Mark C Cogan

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Mark C Cogan's practice in the field of criminal defense, federal crimes, white collar, and sex crimes.

Decade-Tested Legal Experience

Mark C Cogan brings 43+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York, U.S. District Court, Southern District of New York, and U.S. District Court, Eastern District of New York, Mark C Cogan can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering criminal defense, federal crimes, and white collar, Mark C Cogan can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Portland

A Portland-based practice means Mark C Cogan attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Mark C Cogan Online

Prospective clients searching for legal help in Portland commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Mark C Cogan.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Mark C Cogan directly.

Education & Law School Background

JD
New York University School of Law
- 1982
B.A. Honors
University of Oregon
- 1978

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1983
U.S. District Court, Southern District of New York
Admitted: 1983
U.S. District Court, Eastern District of New York
Admitted: 1983
U.S. Court of Appeals, Second Circuit
Admitted: 1984
Hawaii
Admitted: 1987
U.S. Supreme Court and U.S. District Court, District of Hawaii
Admitted: 1987
Oregon
Admitted: 1992

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