John David Van Ackeren

John David Van Ackeren, Litigation Attorney in Irvine, California

Over 21 years of legal practice

Senior Trial AttorneyatCallahan Blaine

Irvine, CA

Practicing litigation in Irvine since 2005.

21+
Years practicing
1
Bar admission

Practices in

Are you John David Van Ackeren?

This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.

Claim this profile — free

Quick answer

John David Van Ackeren is a senior trial attorney based in Irvine, CA. The practice focuses on Litigation. John has over 21 years of legal experience. Currently practicing at Callahan Blaine.

Based in
Irvine, CA
Experience
over 21 years
Known for
Litigation
  • Handles Litigation matters from Irvine, CA.
  • Over 21 years of practice as a licensed attorney.

About John David Van Ackeren: John David Van Ackeren is a senior trial attorney based in Irvine, CA. The practice focuses on Litigation. John has over 21 years of legal experience. Currently practicing at Callahan Blaine.

Areas of practice

Legal matters John takes on

John concentrates on litigation. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.

Litigation cases in Irvine, California

John takes litigation matters in Irvine, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.

Biography

Meet John David Van Ackeren — litigation lawyer in Irvine

John David Van Ackeren is a senior trial attorney based in Irvine, CA. The practice focuses on Litigation. John has over 21 years of legal experience. Currently practicing at Callahan Blaine.

John David Van Ackeren is a lawyer practicing litigation. John received a B.B.A. degree from Loyola Marymount University, and has been licensed for 21 years. John practices at Callahan & Blaine in Irvine, CA.

Working with John on a litigation matter

John David Van Ackeren is a lawyer practicing litigation. John received a B.B.A. degree from Loyola Marymount University, and has been licensed for 21 years. John practices at Callahan & Blaine in Irvine, CA.

Clients John works with

John reviews new inquiries case-by-case for litigation matters in Irvine and the surrounding California area.

Credentials

Education, bar admissions, and languages

  • Loyola Law School, Loyola Marymount University JD - Juris Doctor

  • Loyola Marymount University B.B.A. 2001 Loyola Law School

Jurisdictions

John's state bar admissions

  • California U.S. Dist

    2005 · ACTIVE

John studied at — in Loyola Law School, Loyola Marymount University JD - Juris Doctor and — in Loyola Marymount University B.B.A. 2001 Loyola Law School.

Law school and academic background

John completed — in Loyola Law School, Loyola Marymount University JD - Juris Doctor and — in Loyola Marymount University B.B.A. 2001 Loyola Law School. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in California is where that training gets applied to real client questions.

Affiliations

John's professional memberships and bar associations

  • State Bar of California Los Angeles County Bar Association

    Sections: Business and Corporation Law Litigation · membership

Locations

John David Van Ackeren's office in Irvine

John's primary office is at 19900 MacArthur Blvd, Suite 1200, Irvine, CA, 92612. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Callahan Blaine

19900 MacArthur Blvd, Suite 1200

Irvine, CA 92612

Open in Google Maps

Client feedback

Client reviews of John David Van Ackeren

John has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

No reviews yet

Only verified clients who have consulted with John David Van Ackeren can leave a review.

Schedule your consultation

Hiring guide

How to hire John David Van Ackeren — what to expect in your first consultation

Working with a new litigation attorney should feel structured. Here's how the first two conversations with John usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

John charges for the initial consult. That fee is credited toward representation if you retain John's office.

What to bring to your first meeting

Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; John will tell you what matters and what doesn't.

Questions to ask a litigation attorney in Irvine, California

A short list to run through before you commit: How many litigation matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?

Fees & payment

Fees, payment methods, and consultation options for John

John discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in litigation practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every litigation matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. John confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

John's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many litigation practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about John David Van Ackeren

  • How much does it cost to hire John for a litigation case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. John walks through the likely range during the consult so there are no surprises.

  • Does John offer a free consultation?

    John charges for the initial consult; that fee is credited toward representation if you retain John's office. Some litigation attorneys offer free consults — check John's current terms during booking.

  • How long do litigation cases in California typically take?

    Simple litigation matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. John gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can John take my case if I'm outside Irvine?

    John is licensed in California. Matters governed by California law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — John will tell you if the case is a fit or refer you to someone closer to your court.

  • What should I bring to my first meeting with John?

    Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. John will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is John accepting new litigation clients right now?

    John's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Litigation attorneys serving Irvine, Los Angeles and San Francisco in California

John handles litigation matters throughout California. Each city below is a direct link into the search page for verified litigation attorneys in that community.

More counsel

If John's intake is full or the fit isn't right, these litigation attorneys in Irvine handle similar matters. Every profile below is verified and open to consultations.