Atty. I. Steven Siglin

Atty. I. Steven Siglin

I. Steven Siglin is a lawyer practicing business law, intellectual property law, labor & employment.

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Profile Summary

About I. Steven Siglin at a glance

I. Steven Siglin is a Member based in Rancho Santa Margarita, California, practicing at I Steven Siglin A Professional Corporation. They have 53+ years of legal experience, licensed to practice since 1973. Their practice focuses on employment, business, real estate, and ip. Admitted to practice in District of Columbia (1973), California (1981), and New York (1983). Educated at Georgetown University (J.D., 1973) and Purdue University (B.A., 1970). Serands clients in Rancho Santa Margarita, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • I. Steven Siglin is a lawyer practicing business law, intellectual property law, labor & employment
  • I. received a B.A. degree from Purdue University in 1970, and has been licensed for 53 years
  • I. practices at I. Steven Siglin A Professional Corporation in Rancho Santa Margarita, CA

Practice Areas Explained

I. Steven Siglin's Areas of Practice

Each practice area below reflects the types of cases I. Steven Siglin handles, with a brief overview of what that area of law covers.

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

I. Steven Siglin is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in California →

Business & Corporate Law

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

I. Steven Siglin is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law

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

I. Steven Siglin is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Intellectual Property

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

I. Steven Siglin is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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 Rancho Santa Margarita 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 andnue, 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.

Looking for additional California attorneys? Browse all attorneys in Rancho Santa Margarita or all attorneys in California.

Frequently Asked

Common questions about I. Steven Siglin

Where is I. Steven Siglin's law office located?
I. Steven Siglin's law practice is located in Rancho Santa Margarita, California. The firm is I Steven Siglin A Professional Corporation. You can contact the office directly through this profile page.
What practice areas does I. Steven Siglin handle?
I. Steven Siglin focuses on employment, business, real estate, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has I. Steven Siglin practiced law?
I. Steven Siglin has 53+ years of legal experience and has been licensed since 1973.
Where did I. Steven Siglin go to law school?
I. Steven Siglin earned their education at (J.D., 1973); (B.A., 1970).
How can I contact I. Steven Siglin for a consultation?
You can contact I. Steven Siglin 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.

Education

J.D.
Georgetown University
- 1973
B.A.
Purdue University
- 1970

Bar Admissions

District of Columbia
Admitted: 1973
California
Admitted: 1981
New York
Admitted: 1983

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