Atty. Mark Stephen Armbruster

Atty. Mark Stephen Armbruster

Mark Stephen Armbruster is a lawyer practicing land use, environmental law, administrative law and 1 other area of law. Mark received a B.A. degree from University of California at Los Angeles in 1971, and has been licensed for 48 years.

Los Angeles Los Angeles 48 yrs experience 48 year
Call (424) 483-5198 Book Appointment

Administrative Law & More Attorney · Serving Los Angeles, CA · 48+ Years Experience

Profile Summary

About Mark Stephen Armbruster at a Glance

Mark Stephen Armbruster is a Partner based in Los Angeles, California, practicing at Armbruster Goldsmith And Delvac Llp. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on real estate, zoning, environmental, and government. Admitted to practice in California (1978). Educated at Loyola Marymount University (J.D., 1977) and University of California at Los Angeles (B.A., 1971). Recognitions include AV Preeminent. Active member of Los Angeles County and American Bar Associations State Bar of California. Serves clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark Stephen Armbruster

  • Mark Stephen Armbruster is a lawyer practicing land use, environmental law, administrative law and 1 other area of law
  • Mark received a B.A. degree from University of California at Los Angeles in 1971, and has been licensed for 48 years
  • Mark practices at Armbruster Goldsmith & Delvac LLP in Los Angeles, CA

Practice Areas Explained

Mark Stephen Armbruster's Areas of Legal Practice

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

Real Estate Law in Los Angeles

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

Mark Stephen Armbruster is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Land Use & Zoning in Los Angeles

Mark Stephen Armbruster is one of 39,875 zoning attorneys indexed nationally. Browse zoning attorneys in California →

Environmental Law in Los Angeles

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Mark Stephen Armbruster is one of 55,977 environmental attorneys indexed nationally. Browse environmental attorneys in California →

Government & Administrative Law in Los Angeles

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Mark Stephen Armbruster is one of 131,162 government attorneys indexed nationally. Browse government attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Los Angeles

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Los Angeles are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California 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 California courts without local counsel or pro hac vice admission.

Los Angeles Courts and Legal Process

Choosing a Los Angeles-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 California attorneys? Browse all attorneys in Los Angeles or all attorneys in California.

Frequently Asked

Common Questions About Mark Stephen Armbruster

Where is Mark Stephen Armbruster's law office located?
Mark Stephen Armbruster's law practice is located in Los Angeles, California. The firm is Armbruster Goldsmith And Delvac Llp. You can contact the office directly through this profile page.
What practice areas does Mark Stephen Armbruster handle?
Mark Stephen Armbruster focuses on real estate, zoning, environmental, government. Each practice area listed reflects experience handling cases of that type in California.
How long has Mark Stephen Armbruster practiced law?
Mark Stephen Armbruster has 48+ years of legal experience and has been licensed since 1978.
Where did Mark Stephen Armbruster go to law school?
Mark Stephen Armbruster earned their education at (J.D., 1977); (B.A., 1971).
How can I contact Mark Stephen Armbruster for a consultation?
You can contact Mark Stephen Armbruster 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 Stephen Armbruster received?
Mark Stephen Armbruster's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Los Angeles Choose Mark Stephen Armbruster

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 Stephen Armbruster's practice in the field of real estate, zoning, environmental, and government.

Decade-Tested Legal Experience

Mark Stephen Armbruster brings 48+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering real estate, zoning, and environmental, Mark Stephen Armbruster can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Los Angeles

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

Case Types

Common Legal Issues Mark Stephen Armbruster Handles in Los Angeles

Below is a representative sample of the types of matters Mark Stephen Armbruster has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact Mark Stephen Armbruster directly to discuss the specifics of your situation.

Search Reference

How People Find Mark Stephen Armbruster Online

Prospective clients searching for legal help in Los Angeles 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 Stephen Armbruster.

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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 Stephen Armbruster directly.

Mark Stephen Armbruster's Practice Areas & Specializations

Education & Law School Background

J.D.
Loyola Marymount University
- 1977
B.A.
University of California at Los Angeles
- 1971

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1978

Client Reviews & Ratings — Mark Stephen Armbruster

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