Atty. Alexei Klestoff

Atty. Alexei Klestoff

Alexei Klestoff is a lawyer practicing litigation, antitrust & unfair competition, business law and 3 other areas of law. Alexei received a B.A. degree from University of California at Santa Barbara in 1999, and has been licensed for 23 years.

San Francisco San Francisco 23 yrs experience 23 year
Call (213) 603-9903 Book Appointment

Antitrust & Unfair Competition & More Attorney · Serving San Francisco, CA · 23+ Years Experience

Profile Summary

About Alexei Klestoff at a Glance

Alexei Klestoff is a business, real estate, ip, and litigation attorney based in San Francisco, California. They have 23+ years of legal experience, licensed to practice since 2003. Admitted to practice in California (2003). Educated at Georgetown University Law Center (J.D., 2002) and University of California at Santa Barbara (B.A., 1999). Serves clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Alexei Klestoff

  • Alexei Klestoff is a lawyer practicing litigation, antitrust & unfair competition, business law and 3 other areas of law
  • Alexei received a B.A. degree from University of California at Santa Barbara in 1999, and has been licensed for 23 years
  • Alexei practices in San Francisco, CA

Practice Areas Explained

Alexei Klestoff's Areas of Legal Practice

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

Business & Corporate Law in San Francisco

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

Alexei Klestoff is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law in San Francisco

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

Alexei Klestoff is one of 313,729 real estate attorneys indexed nationally. Browse real estate 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.

Alexei Klestoff 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.

Alexei Klestoff is one of 450,751 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 Alexei Klestoff

Where is Alexei Klestoff's law office located?
Alexei Klestoff's law practice is located in San Francisco, California. You can contact the office directly through this profile page.
What practice areas does Alexei Klestoff handle?
Alexei Klestoff focuses on business, real estate, ip, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Alexei Klestoff practiced law?
Alexei Klestoff has 23+ years of legal experience and has been licensed since 2003.
Where did Alexei Klestoff go to law school?
Alexei Klestoff earned their education at (J.D., 2002); (B.A., 1999).
How can I contact Alexei Klestoff for a consultation?
You can contact Alexei Klestoff 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 Alexei Klestoff

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 Alexei Klestoff's practice in the field of business, real estate, ip, and litigation.

Decade-Tested Legal Experience

Alexei Klestoff brings 23+ 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 ip, Alexei Klestoff 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 Alexei Klestoff 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 Alexei Klestoff Handles in San Francisco

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

This list is illustrative, not exhaustive. Contact Alexei Klestoff directly to discuss the specifics of your situation.

Search Reference

How People Find Alexei Klestoff 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 Alexei Klestoff.

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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 Alexei Klestoff directly.

Education & Law School Background

J.D.
Georgetown University Law Center
- 2002
B.A.
University of California at Santa Barbara
- 1999

Bar Admissions & Licensed Jurisdictions

California
Admitted: 2003

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