Atty. Greg Thomas Lesaint

Atty. Greg Thomas Lesaint

Greg Thomas Lesaint is a lawyer practicing business law, litigation, corporate & incorporation and 1 other area of law. Greg received a degree from Harvard Univ Law School, and has been licensed for 14 years.

San Francisco San Francisco 14 yrs experience 14 year
Call (415) 777-2230 Book Appointment

Business Law & More Attorney · Serving San Francisco, CA · 14+ Years Experience

Profile Summary

About Greg Thomas Lesaint at a Glance

Greg Thomas Lesaint is a formation, business, ip, and litigation attorney based in San Francisco, California. They have 14+ years of legal experience, licensed to practice since 2012. Admitted to practice in New York (2012) and California (2017). Educated at Harvard Univ Law School Cambridge MA Xavier Univ Cincinnati OH (—). Serves clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Greg Thomas Lesaint

  • Greg Thomas Lesaint is a lawyer practicing business law, litigation, corporate & incorporation and 1 other area of law
  • Greg received a degree from Harvard Univ Law School, and has been licensed for 14 years
  • Greg practices in San Francisco, CA

Practice Areas Explained

Greg Thomas Lesaint's Areas of Legal Practice

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

Business Formation in San Francisco

Greg Thomas Lesaint is one of 35,326 formation attorneys indexed nationally. Browse formation 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.

Greg Thomas Lesaint is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Intellectual Property in San Francisco

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Greg Thomas Lesaint is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in California →

Civil Litigation in San Francisco

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

Greg Thomas Lesaint is one of 450,750 litigation attorneys indexed nationally. Browse litigation 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 Greg Thomas Lesaint

Where is Greg Thomas Lesaint's law office located?
Greg Thomas Lesaint's law practice is located in San Francisco, California. You can contact the office directly through this profile page.
What practice areas does Greg Thomas Lesaint handle?
Greg Thomas Lesaint focuses on formation, business, ip, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Greg Thomas Lesaint practiced law?
Greg Thomas Lesaint has 14+ years of legal experience and has been licensed since 2012.
Where did Greg Thomas Lesaint go to law school?
Greg Thomas Lesaint earned their education at (—).
How can I contact Greg Thomas Lesaint for a consultation?
You can contact Greg Thomas Lesaint 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 Greg Thomas Lesaint

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 Greg Thomas Lesaint's practice in the field of formation, business, ip, and litigation.

Decade-Tested Legal Experience

Greg Thomas Lesaint brings 14+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York and California, Greg Thomas Lesaint can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering formation, business, and ip, Greg Thomas Lesaint 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 Greg Thomas Lesaint 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 Greg Thomas Lesaint Handles in San Francisco

Below is a representative sample of the types of matters Greg Thomas Lesaint 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
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Greg Thomas Lesaint directly to discuss the specifics of your situation.

Search Reference

How People Find Greg Thomas Lesaint 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 Greg Thomas Lesaint.

Greg Thomas Lesaint attorney Greg Thomas Lesaint lawyer Greg Thomas Lesaint San Francisco Greg Thomas Lesaint California Greg Thomas Lesaint reviews Greg Thomas Lesaint contact formation attorney in San Francisco formation lawyer San Francisco best formation attorney San Francisco top rated formation lawyer near me formation 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 Greg Thomas Lesaint directly.

Greg Thomas Lesaint's Practice Areas & Specializations

Education & Law School Background

—
Harvard Univ Law School Cambridge MA Xavier Univ Cincinnati OH
- In Progress

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 2012
California
Admitted: 2017

Client Reviews & Ratings — Greg Thomas Lesaint

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