Atty. Mario Fausto

Atty. Mario Fausto

Mario Fausto is a lawyer practicing business and securities, family, trusts and estates and 17 other areas of law. Mario received a B.A. degree from San Jose State University in 1994, and has been licensed for 27 years.

San Carlos San Carlos 27 yrs experience 27 year
Call (650) 789-2071 Book Appointment

Business and Securities & More Attorney · Serving San Carlos, CA · 27+ Years Experience

Profile Summary

About Mario Fausto at a Glance

Mario Fausto is a Partner based in San Carlos, California, practicing at Fausto Law, P.C.. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on contracts, trusts, family law, business, and real estate. Admitted to practice in California (1999). Educated at Santa Clara University School of Law (J.D., 1999) and San Jose State University (B.A., 1994). Active member of Santa Clara and San Mateo Bar Associations. Serves clients in San Carlos, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mario Fausto

  • Mario Fausto is a lawyer practicing business and securities, family, trusts and estates and 17 other areas of law
  • Mario received a B.A. degree from San Jose State University in 1994, and has been licensed for 27 years
  • Mario practices at Fausto Law, P.C. in San Carlos, CA

Practice Areas Explained

Mario Fausto's Areas of Legal Practice

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

Contracts in San Carlos

Mario Fausto is one of 76,101 contracts attorneys indexed nationally. Browse contracts attorneys in California →

Trusts in San Carlos

Mario Fausto is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in California →

Family Law in San Carlos

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Mario Fausto is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in California →

Business & Corporate Law in San Carlos

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

Mario Fausto is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law in San Carlos

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

Mario Fausto is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in San Carlos

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 Carlos 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 Carlos Courts and Legal Process

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

Frequently Asked

Common Questions About Mario Fausto

Where is Mario Fausto's law office located?
Mario Fausto's law practice is located in San Carlos, California. The firm is Fausto Law, P.C.. You can contact the office directly through this profile page.
What practice areas does Mario Fausto handle?
Mario Fausto focuses on contracts, trusts, family law, business, real estate. Each practice area listed reflects experience handling cases of that type in California.
How long has Mario Fausto practiced law?
Mario Fausto has 27+ years of legal experience and has been licensed since 1999.
Where did Mario Fausto go to law school?
Mario Fausto earned their education at (J.D., 1999); (B.A., 1994).
How can I contact Mario Fausto for a consultation?
You can contact Mario Fausto 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 Carlos Choose Mario Fausto

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 Mario Fausto's practice in the field of contracts, trusts, family law, business, and real estate.

Decade-Tested Legal Experience

Mario Fausto brings 27+ 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 contracts, trusts, and family law, Mario Fausto can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in San Carlos

A San Carlos-based practice means Mario Fausto 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 Mario Fausto Handles in San Carlos

Below is a representative sample of the types of matters Mario Fausto 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.

Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law
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 Mario Fausto directly to discuss the specifics of your situation.

Search Reference

How People Find Mario Fausto Online

Prospective clients searching for legal help in San Carlos 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 Mario Fausto.

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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 Mario Fausto directly.

Education & Law School Background

J.D.
Santa Clara University School of Law
- 1999
B.A.
San Jose State University
- 1994

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1999

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