Atty. David Colker

Atty. David Colker

David Colker is a lawyer practicing tax, energy and water, international tax and 4 other areas of law. David received a B.A. degree from Georgetown University in 1975, and has been licensed for 48 years.

East Palo Alto East Palo Alto 48 yrs experience 48 year
Call (669) 315-3982 Book Appointment

Energy And Water & More Attorney · Serving East Palo Alto, CA · 48+ Years Experience

Profile Summary

About David Colker at a Glance

David Colker is a Partner; Global and US Chair, Tax Practice based in East Palo Alto, California, practicing at DLA Piper LLP. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on irs, tax, international tax, energy, and international. Admitted to practice in California (1978). Educated at Stanford University (J.D., 1978) and Georgetown University (B.A., 1975). Recognitions include AV Preeminent. Active member of American Bar Association (Member, Tax Section) Western States Association of Tax Representatives California Taxpayers Association International Association of Assessing Officers National Tax Association. Serves clients in East Palo Alto, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About David Colker

  • David Colker is a lawyer practicing tax, energy and water, international tax and 4 other areas of law
  • David received a B.A. degree from Georgetown University in 1975, and has been licensed for 48 years
  • David practices at DLA Piper LLP in East Palo Alto, CA

Practice Areas Explained

David Colker's Areas of Legal Practice

Each practice area below reflects the types of cases David Colker handles, with a practical overview of what that area of law involves and how it may apply to your situation in East Palo Alto.

IRS Disputes & Audits in East Palo Alto

David Colker is one of 2,897 irs attorneys indexed nationally. Browse irs attorneys in California →

Tax Law in East Palo Alto

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

David Colker is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in California →

International Tax in East Palo Alto

David Colker is one of 1,680 international tax attorneys indexed nationally. Browse international tax attorneys in California →

Energy & Utilities Law in East Palo Alto

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

David Colker is one of 35,985 energy attorneys indexed nationally. Browse energy attorneys in California →

International Law in East Palo Alto

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

David Colker is one of 39,787 international attorneys indexed nationally. Browse international attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in East Palo Alto

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 East Palo Alto 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.

East Palo Alto Courts and Legal Process

Choosing a East Palo Alto-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 East Palo Alto or all attorneys in California.

Frequently Asked

Common Questions About David Colker

Where is David Colker's law office located?
David Colker's law practice is located in East Palo Alto, California. The firm is DLA Piper LLP. You can contact the office directly through this profile page.
What practice areas does David Colker handle?
David Colker focuses on irs, tax, international tax, energy, international. Each practice area listed reflects experience handling cases of that type in California.
How long has David Colker practiced law?
David Colker has 48+ years of legal experience and has been licensed since 1978.
Where did David Colker go to law school?
David Colker earned their education at (J.D., 1978); (B.A., 1975).
How can I contact David Colker for a consultation?
You can contact David Colker 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 David Colker received?
David Colker's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in East Palo Alto Choose David Colker

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 David Colker's practice in the field of irs, tax, international tax, energy, and international.

Decade-Tested Legal Experience

David Colker brings 48+ 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 irs, tax, and international tax, David Colker can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in East Palo Alto

A East Palo Alto-based practice means David Colker 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 David Colker Handles in East Palo Alto

Below is a representative sample of the types of matters David Colker 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.

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 David Colker directly to discuss the specifics of your situation.

Search Reference

How People Find David Colker Online

Prospective clients searching for legal help in East Palo Alto 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 David Colker.

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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 David Colker directly.

Education & Law School Background

J.D.
Stanford University
- 1978
B.A.
Georgetown University
- 1975

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1978

Client Reviews & Ratings — David Colker

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