Atty. Mark David Fox

Atty. Mark David Fox

Mark David Fox is a lawyer practicing patent application, business, internet and 2 other areas of law. Mark received a M.B.A. degree from Santa Clara University in 1992, and has been licensed for 34 years.

San Francisco San Francisco 34 yrs experience 34 year
Call (415) 520-2261 Book Appointment

Business & More Attorney · Serving San Francisco, CA · 34+ Years Experience

Profile Summary

About Mark David Fox at a Glance

Mark David Fox is a patent, business, energy, and internet attorney based in San Francisco, California. They have 34+ years of legal experience, licensed to practice since 1992. Admitted to practice in California registered to practice before U.S. Patent and Trademark Office (1992). Educated at Santa Clara University (J.D., 1992) and Santa Clara University (M.B.A. University, 1992). Serves clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark David Fox

  • Mark David Fox is a lawyer practicing patent application, business, internet and 2 other areas of law
  • Mark received a M.B.A. degree from Santa Clara University in 1992, and has been licensed for 34 years
  • Mark practices in San Francisco, CA

Practice Areas Explained

Mark David Fox's Areas of Legal Practice

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

Patent Law in San Francisco

Mark David Fox is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in California →

Business & Corporate Law in San Francisco

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

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

Energy & Utilities Law in San Francisco

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

Mark David Fox is one of 35,985 energy attorneys indexed nationally. Browse energy attorneys in California →

Internet & Cyber Law in San Francisco

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

Mark David Fox is one of 17,826 internet attorneys indexed nationally. Browse internet attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in San Francisco

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 Francisco 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 Francisco Courts and Legal Process

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

Frequently Asked

Common Questions About Mark David Fox

Where is Mark David Fox's law office located?
Mark David Fox's law practice is located in San Francisco, California. You can contact the office directly through this profile page.
What practice areas does Mark David Fox handle?
Mark David Fox focuses on patent, business, energy, internet. Each practice area listed reflects experience handling cases of that type in California.
How long has Mark David Fox practiced law?
Mark David Fox has 34+ years of legal experience and has been licensed since 1992.
Where did Mark David Fox go to law school?
Mark David Fox earned their education at (J.D., 1992); (M.B.A. University, 1992).
How can I contact Mark David Fox for a consultation?
You can contact Mark David Fox 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 Francisco Choose Mark David Fox

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 David Fox's practice in the field of patent, business, energy, and internet.

Decade-Tested Legal Experience

Mark David Fox brings 34+ 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 patent, business, and energy, Mark David Fox can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in San Francisco

A San Francisco-based practice means Mark David Fox 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 David Fox Handles in San Francisco

Below is a representative sample of the types of matters Mark David Fox 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

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

Search Reference

How People Find Mark David Fox Online

Prospective clients searching for legal help in San Francisco 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 David Fox.

Mark David Fox attorney Mark David Fox lawyer Mark David Fox San Francisco Mark David Fox California Mark David Fox reviews Mark David Fox contact patent attorney in San Francisco patent lawyer San Francisco best patent attorney San Francisco top rated patent lawyer near me patent 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 David Fox directly.

Mark David Fox's Practice Areas & Specializations

Education & Law School Background

J.D.
Santa Clara University
- 1992
M.B.A. University
Santa Clara University
- 1992

Bar Admissions & Licensed Jurisdictions

California registered to practice before U.S. Patent and Trademark Office
Admitted: 1992

Client Reviews & Ratings — Mark David Fox

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