Atty. Thomas Christopher Klein

Atty. Thomas Christopher Klein

Mr. Thomas Christopher Klein is a lawyer practicing corporate & securities, mergers & acquisitions, emerging technology and 5 other areas of law.

Santa Clara Santa Clara 37 yrs experience 37 year
Call (669) 629-2136 Book Appointment

Corporate / Securities & More Attorney · Serving Santa Clara, CA · 37+ Years Experience

Profile Summary

About Thomas Christopher Klein at a Glance

Thomas Christopher Klein is a business, ip, m&a, securities, and international attorney based in Santa Clara, California. They have 37+ years of legal experience, licensed to practice since 1989. Admitted to practice in California (1989), Texas (Inactive) (1990), and District of Columbia (Inactive) U.S. Court of International Trade U.S. Tax Court (1992). Educated at University of Chicago Law School (J.D., 1989) and Swarthmore College (B.A. Economics, 1985). Recognitions include AV Preeminent. Active member of Professional & Community Involvement •Adjunct Lecturer, Santa Clara University Law School •Advisory Board Member, Santa Clara University School of Law's High Tech Law Institute •Advisory Board Member, Tynax, Inc, L, and M. Serves clients in Santa Clara, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Thomas Christopher Klein

  • Mr. Thomas Christopher Klein is a lawyer practicing corporate & securities, mergers & acquisitions, emerging technology and 5 other areas of law
  • Thomas received a B.A. degree from Swarthmore College in 1985, and has been licensed for 37 years
  • Thomas practices in Santa Clara, CA

Practice Areas Explained

Thomas Christopher Klein's Areas of Legal Practice

Each practice area below reflects the types of cases Thomas Christopher Klein handles, with a practical overview of what that area of law involves and how it may apply to your situation in Santa Clara.

Business & Corporate Law in Santa Clara

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

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

Intellectual Property in Santa Clara

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

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

Mergers & Acquisitions in Santa Clara

Thomas Christopher Klein is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in California →

Securities Law in Santa Clara

Thomas Christopher Klein is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys in California →

International Law in Santa Clara

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Thomas Christopher Klein is one of 39,787 international attorneys indexed nationally. Browse international attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Santa Clara

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 Santa Clara 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.

Santa Clara Courts and Legal Process

Choosing a Santa Clara-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 Santa Clara or all attorneys in California.

Frequently Asked

Common Questions About Thomas Christopher Klein

Where is Thomas Christopher Klein's law office located?
Thomas Christopher Klein's law practice is located in Santa Clara, California. You can contact the office directly through this profile page.
What practice areas does Thomas Christopher Klein handle?
Thomas Christopher Klein focuses on business, ip, m&a, securities, international. Each practice area listed reflects experience handling cases of that type in California.
How long has Thomas Christopher Klein practiced law?
Thomas Christopher Klein has 37+ years of legal experience and has been licensed since 1989.
Where did Thomas Christopher Klein go to law school?
Thomas Christopher Klein earned their education at (J.D., 1989); (B.A. Economics, 1985).
How can I contact Thomas Christopher Klein for a consultation?
You can contact Thomas Christopher Klein 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.
What awards or recognition has Thomas Christopher Klein received?
Thomas Christopher Klein's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Santa Clara Choose Thomas Christopher Klein

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 Thomas Christopher Klein's practice in the field of business, ip, m&a, securities, and international.

Decade-Tested Legal Experience

Thomas Christopher Klein brings 37+ 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 California, Texas (Inactive), and District of Columbia (Inactive) U.S. Court of International Trade U.S. Tax Court, Thomas Christopher Klein can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, ip, and m&a, Thomas Christopher Klein can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Santa Clara

A Santa Clara-based practice means Thomas Christopher Klein 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 Thomas Christopher Klein Handles in Santa Clara

Below is a representative sample of the types of matters Thomas Christopher Klein 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 Thomas Christopher Klein directly to discuss the specifics of your situation.

Search Reference

How People Find Thomas Christopher Klein Online

Prospective clients searching for legal help in Santa Clara 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 Thomas Christopher Klein.

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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 Thomas Christopher Klein directly.

Education & Law School Background

J.D.
University of Chicago Law School
- 1989
B.A. Economics
Swarthmore College
- 1985

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1989
Texas (Inactive)
Admitted: 1990
District of Columbia (Inactive) U.S. Court of International Trade U.S. Tax Court
Admitted: 1992

Client Reviews & Ratings — Thomas Christopher Klein

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