Atty. James Daniel Lang

Atty. James Daniel Lang

James Daniel Lang is a lawyer practicing taxation, trusts and estates, probate and 2 other areas of law. James received a B.S. degree from Brigham Young University in 1983, and has been licensed for 39 years.

Westlake Village Westlake Village 39 yrs experience 39 year
Call (530) 485-6991 Book Appointment

Probate & More Attorney · Serving Westlake Village, CA · 39+ Years Experience

Profile Summary

About James Daniel Lang at a Glance

James Daniel Lang is a Member based in Westlake Village, California, practicing at J. D. Lang & Associates. They have 39+ years of legal experience, licensed to practice since 1987. Their practice focuses on trusts, probate, estate planning, and tax. Admitted to practice in California (1987) and U.S. District Court, Central District of California and U.S. Tax Court (1987). Educated at Brigham Young University (J.D. University, 1986) and Brigham Young University (B.S., 1983). Active member of Ventura County Bar Association State Bar of California. Serves clients in Westlake Village, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About James Daniel Lang

  • James Daniel Lang is a lawyer practicing taxation, trusts and estates, probate and 2 other areas of law
  • James received a B.S. degree from Brigham Young University in 1983, and has been licensed for 39 years
  • James practices at J. D. Lang & Associates in Westlake Village, CA

Practice Areas Explained

James Daniel Lang's Areas of Legal Practice

Each practice area below reflects the types of cases James Daniel Lang handles, with a practical overview of what that area of law involves and how it may apply to your situation in Westlake Village.

Trusts in Westlake Village

James Daniel Lang is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in California →

Probate in Westlake Village

James Daniel Lang is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in California →

Estate Planning & Probate in Westlake Village

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

James Daniel Lang is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in California →

Tax Law in Westlake Village

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

James Daniel Lang is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Westlake Village

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 Westlake Village 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.

Westlake Village Courts and Legal Process

Choosing a Westlake Village-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 Westlake Village or all attorneys in California.

Frequently Asked

Common Questions About James Daniel Lang

Where is James Daniel Lang's law office located?
James Daniel Lang's law practice is located in Westlake Village, California. The firm is J. D. Lang & Associates. You can contact the office directly through this profile page.
What practice areas does James Daniel Lang handle?
James Daniel Lang focuses on trusts, probate, estate planning, tax. Each practice area listed reflects experience handling cases of that type in California.
How long has James Daniel Lang practiced law?
James Daniel Lang has 39+ years of legal experience and has been licensed since 1987.
Where did James Daniel Lang go to law school?
James Daniel Lang earned their education at (J.D. University, 1986); (B.S., 1983).
How can I contact James Daniel Lang for a consultation?
You can contact James Daniel Lang 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 Westlake Village Choose James Daniel Lang

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 James Daniel Lang's practice in the field of trusts, probate, estate planning, and tax.

Decade-Tested Legal Experience

James Daniel Lang brings 39+ 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 and U.S. District Court, Central District of California and U.S. Tax Court, James Daniel Lang can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trusts, probate, and estate planning, James Daniel Lang can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Westlake Village

A Westlake Village-based practice means James Daniel Lang 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 James Daniel Lang Handles in Westlake Village

Below is a representative sample of the types of matters James Daniel Lang 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.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

This list is illustrative, not exhaustive. Contact James Daniel Lang directly to discuss the specifics of your situation.

Search Reference

How People Find James Daniel Lang Online

Prospective clients searching for legal help in Westlake Village 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 James Daniel Lang.

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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 James Daniel Lang directly.

James Daniel Lang's Practice Areas & Specializations

Education & Law School Background

J.D. University
Brigham Young University
- 1986
B.S.
Brigham Young University
- 1983

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1987
U.S. District Court, Central District of California and U.S. Tax Court
Admitted: 1987

Client Reviews & Ratings — James Daniel Lang

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