Atty. Adam S Rittenberg

Atty. Adam S Rittenberg

Mr. Adam S Rittenberg is a lawyer practicing business law, estate planning, employee benefits and 1 other area of law.

Portland Portland 33 yrs experience 33 year
Call (971) 509-8175 Book Appointment

Profile Summary

About Adam S Rittenberg at a glance

Adam S Rittenberg is a Member based in Portland, Oregon, practicing at Black Helterline LLP. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on estate planning, employment, business, and real estate. Admitted to practice in Oregon (1993), U.S. District Court, District of Oregon (1993), and Washington (2002). Educated at Lewis and Clark College (J.D., 1993) and Portland State University (M.A. University, 1988). Active member of Oregon State Bar Washington State Bar Association. Serands clients in Portland, OR and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Adam S Rittenberg is a lawyer practicing business law, estate planning, employee benefits and 1 other area of law
  • Adam received a M.A. degree from Portland State University in 1988, and has been licensed for 33 years
  • Adam practices at Black Helterline LLP in Portland, OR

Practice Areas Explained

Adam S Rittenberg's Areas of Practice

Each practice area below reflects the types of cases Adam S Rittenberg handles, with a brief overview of what that area of law covers.

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Adam S Rittenberg is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Oregon →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Adam S Rittenberg is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Oregon →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Adam S Rittenberg is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Oregon →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Adam S Rittenberg is one of 316,149 real estate attorneys indexed nationally. Browse real estate 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 Adam S Rittenberg

Where is Adam S Rittenberg's law office located?
Adam S Rittenberg's law practice is located in Portland, Oregon. The firm is Black Helterline LLP. You can contact the office directly through this profile page.
What practice areas does Adam S Rittenberg handle?
Adam S Rittenberg focuses on estate planning, employment, business, real estate. Each practice area listed reflects experience handling cases of that type in Oregon.
How long has Adam S Rittenberg practiced law?
Adam S Rittenberg has 33+ years of legal experience and has been licensed since 1993.
Where did Adam S Rittenberg go to law school?
Adam S Rittenberg earned their education at (J.D., 1993); (M.A. University, 1988).
How can I contact Adam S Rittenberg for a consultation?
You can contact Adam S Rittenberg 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.
Lewis and Clark College
- 1993
M.A. University
Portland State University
- 1988

Bar Admissions

Oregon
Admitted: 1993
U.S. District Court, District of Oregon
Admitted: 1993
Washington
Admitted: 2002

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