Atty. Mark John Hattam

Atty. Mark John Hattam

Mr. Mark John Hattam is a lawyer practicing litigation, construction, eminent domain & valuation and 5 other areas of law.

San Diego San Diego 32 yrs experience 32 year
Call (858) 947-0368 Book Appointment

Construction & More Attorney · Serving San Diego, CA · 32+ Years Experience

Profile Summary

About Mark John Hattam at a Glance

Mark John Hattam is a business, real estate, zoning, litigation, and environmental attorney based in San Diego, California. They have 32+ years of legal experience, licensed to practice since 1994. Admitted to practice in California U.S. District Court, Northern District of California U.S. District Court, Eastern Distric (1994). Educated at Loyola University of Los Angeles (J.D., 1994) and University of Colorado (B.A., 1982). Serves clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark John Hattam

  • Mr. Mark John Hattam is a lawyer practicing litigation, construction, eminent domain & valuation and 5 other areas of law
  • Mark received a B.A. degree from University of Colorado in 1982, and has been licensed for 32 years
  • Mark practices in San Diego, CA

Practice Areas Explained

Mark John Hattam's Areas of Legal Practice

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

Business & Corporate Law in San Diego

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

Mark John Hattam is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law in San Diego

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

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

Land Use & Zoning in San Diego

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

Civil Litigation in San Diego

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

Mark John Hattam is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Environmental Law in San Diego

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

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

Jurisdictional Context

Why Local Counsel Matters in San Diego

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 San Diego 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.

San Diego Courts and Legal Process

Choosing a San Diego-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 San Diego or all attorneys in California.

Frequently Asked

Common Questions About Mark John Hattam

Where is Mark John Hattam's law office located?
Mark John Hattam's law practice is located in San Diego, California. You can contact the office directly through this profile page.
What practice areas does Mark John Hattam handle?
Mark John Hattam focuses on business, real estate, zoning, litigation, environmental. Each practice area listed reflects experience handling cases of that type in California.
How long has Mark John Hattam practiced law?
Mark John Hattam has 32+ years of legal experience and has been licensed since 1994.
Where did Mark John Hattam go to law school?
Mark John Hattam earned their education at (J.D., 1994); (B.A., 1982).
How can I contact Mark John Hattam for a consultation?
You can contact Mark John Hattam 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.

Professional Profile

Why Clients in San Diego Choose Mark John Hattam

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 John Hattam's practice in the field of business, real estate, zoning, litigation, and environmental.

Decade-Tested Legal Experience

Mark John Hattam brings 32+ 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 business, real estate, and zoning, Mark John Hattam can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in San Diego

A San Diego-based practice means Mark John Hattam 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 John Hattam Handles in San Diego

Below is a representative sample of the types of matters Mark John Hattam 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
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 John Hattam directly to discuss the specifics of your situation.

Search Reference

How People Find Mark John Hattam Online

Prospective clients searching for legal help in San Diego 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 John Hattam.

Mark John Hattam attorney Mark John Hattam lawyer Mark John Hattam San Diego Mark John Hattam California Mark John Hattam reviews Mark John Hattam contact business attorney in San Diego business lawyer San Diego best business attorney San Diego top rated business lawyer near me business attorney California find a lawyer near me how to hire an attorney

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 John Hattam directly.

Education & Law School Background

J.D.
Loyola University of Los Angeles
- 1994
B.A.
University of Colorado
- 1982

Bar Admissions & Licensed Jurisdictions

California U.S. District Court, Northern District of California U.S. District Court, Eastern Distric
Admitted: 1994

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