Atty. Brian Daniel Mullen

Atty. Brian Daniel Mullen

Brian Daniel Mullen is a lawyer practicing alimony, annulment, cohabitation agreements and 28 other areas of law. Brian received a B.A. degree from University of California, San Diego in 1999, and has been licensed for 19 years.

Irvine Irvine 19 yrs experience 19 year
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Alimony & More Attorney · Serving Irvine, CA · 19+ Years Experience

Profile Summary

About Brian Daniel Mullen at a Glance

Brian Daniel Mullen is a Partner based in Irvine, California, practicing at Wilkinson & Finkbeiner, LLP. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on divorce, family law, business, real estate, and tax. Admitted to practice in California (2007). Educated at California Western School of Law (J.D., 2003) and University of California, San Diego (B.A. Political, 1999). Active member of Orange County Bar Association State Bar of California. Provides legal services in English German. Serves clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Brian Daniel Mullen

  • Brian Daniel Mullen is a lawyer practicing alimony, annulment, cohabitation agreements and 28 other areas of law
  • Brian received a B.A. degree from University of California, San Diego in 1999, and has been licensed for 19 years
  • Brian practices at Wilkinson & Finkbeiner, LLP in Irvine, CA

Practice Areas Explained

Brian Daniel Mullen's Areas of Legal Practice

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

Divorce in Irvine

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Brian Daniel Mullen is one of 50,071 divorce attorneys indexed nationally. Browse divorce attorneys in California →

Family Law in Irvine

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Brian Daniel Mullen is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in California →

Business & Corporate Law in Irvine

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

Brian Daniel Mullen is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law in Irvine

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

Brian Daniel Mullen is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Tax Law in Irvine

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

Brian Daniel Mullen is one of 84,606 tax attorneys indexed nationally. Browse tax 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 Brian Daniel Mullen

Where is Brian Daniel Mullen's law office located?
Brian Daniel Mullen's law practice is located in Irvine, California. The firm is Wilkinson & Finkbeiner, LLP. You can contact the office directly through this profile page.
What practice areas does Brian Daniel Mullen handle?
Brian Daniel Mullen focuses on divorce, family law, business, real estate, tax. Each practice area listed reflects experience handling cases of that type in California.
How long has Brian Daniel Mullen practiced law?
Brian Daniel Mullen has 19+ years of legal experience and has been licensed since 2007.
What languages does Brian Daniel Mullen speak?
Brian Daniel Mullen provides legal services in English German. Bilingual representation can be especially important when contracts, testimony, or court filings require accurate translation.
Where did Brian Daniel Mullen go to law school?
Brian Daniel Mullen earned their education at (J.D., 2003); (B.A. Political, 1999).
How can I contact Brian Daniel Mullen for a consultation?
You can contact Brian Daniel Mullen 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 Brian Daniel Mullen

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 Brian Daniel Mullen's practice in the field of divorce, family law, business, real estate, and tax.

Decade-Tested Legal Experience

Brian Daniel Mullen brings 19+ 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 divorce, family law, and business, Brian Daniel Mullen 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 Brian Daniel Mullen 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 Brian Daniel Mullen Handles in Irvine

Below is a representative sample of the types of matters Brian Daniel Mullen 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.

Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

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

Search Reference

How People Find Brian Daniel Mullen 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 Brian Daniel Mullen.

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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 Brian Daniel Mullen directly.

Education & Law School Background

J.D.
California Western School of Law
- 2003
B.A. Political
University of California, San Diego
- 1999

Languages Spoken — Legal Services Available In

Bar Admissions & Licensed Jurisdictions

California
Admitted: 2007

Client Reviews & Ratings — Brian Daniel Mullen

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