Atty. Arjun Sivakumar

Atty. Arjun Sivakumar

Arjun Sivakumar is a lawyer practicing franchising, tax, arbitration and 1 other area of law. Arjun received a degree from Columbia Univ SOL, New York, NY, and has been licensed for 12 years.

Irvine Irvine 12 yrs experience 12 year
Call (657) 279-7662 Book Appointment

Arbitration & More Attorney · Serving Irvine, CA · 12+ Years Experience

Profile Summary

About Arjun Sivakumar at a Glance

Arjun Sivakumar is an Attorney based in Irvine, California, practicing at Brown Rudnick Llp. They have 12+ years of legal experience, licensed to practice since 2014. Their practice focuses on tax, litigation, and adr. Admitted to practice in California (2014) and New York (2014). Educated at Columbia University School of Law Doctor of Law (JD) (—) and Columbia Univ SOL, New York, NY Cornell Univ, Ithaca, NY (—). Serves clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Arjun Sivakumar

  • Arjun Sivakumar is a lawyer practicing franchising, tax, arbitration and 1 other area of law
  • Arjun received a degree from Columbia Univ SOL, New York, NY, and has been licensed for 12 years
  • Arjun practices at Brown Rudnick LLP in Irvine, CA

Practice Areas Explained

Arjun Sivakumar's Areas of Legal Practice

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

Tax Law in Irvine

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

Arjun Sivakumar is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in California →

Civil Litigation in Irvine

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Arjun Sivakumar is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Mediation & Arbitration in Irvine

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Arjun Sivakumar is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Irvine

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 Irvine 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.

Irvine Courts and Legal Process

Choosing a Irvine-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 Irvine or all attorneys in California.

Frequently Asked

Common Questions About Arjun Sivakumar

Where is Arjun Sivakumar's law office located?
Arjun Sivakumar's law practice is located in Irvine, California. The firm is Brown Rudnick Llp. You can contact the office directly through this profile page.
What practice areas does Arjun Sivakumar handle?
Arjun Sivakumar focuses on tax, litigation, adr. Each practice area listed reflects experience handling cases of that type in California.
How long has Arjun Sivakumar practiced law?
Arjun Sivakumar has 12+ years of legal experience and has been licensed since 2014.
Where did Arjun Sivakumar go to law school?
Arjun Sivakumar earned their education at (—); (—).
How can I contact Arjun Sivakumar for a consultation?
You can contact Arjun Sivakumar 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 Irvine Choose Arjun Sivakumar

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 Arjun Sivakumar's practice in the field of tax, litigation, and adr.

Decade-Tested Legal Experience

Arjun Sivakumar brings 12+ 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 New York, Arjun Sivakumar can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering tax, litigation, and adr, Arjun Sivakumar can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Irvine

A Irvine-based practice means Arjun Sivakumar 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 Arjun Sivakumar Handles in Irvine

Below is a representative sample of the types of matters Arjun Sivakumar 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 Arjun Sivakumar directly to discuss the specifics of your situation.

Search Reference

How People Find Arjun Sivakumar Online

Prospective clients searching for legal help in Irvine 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 Arjun Sivakumar.

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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 Arjun Sivakumar directly.

Arjun Sivakumar's Practice Areas & Specializations

Education & Law School Background

—
Columbia University School of Law Doctor of Law (JD)
- In Progress
—
Columbia Univ SOL, New York, NY Cornell Univ, Ithaca, NY
- In Progress

Bar Admissions & Licensed Jurisdictions

California
Admitted: 2014
New York
Admitted: 2014

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