KA

Katherine Aizpuru, Class Action Attorney in Washington, District of Columbia

Over 12 years of legal practice · focused on Class Action, Consumer, and Litigation

Washington, DC

Practicing class action in Washington since 2014.

12+
Years practicing
3
Bar admissions

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Quick answer

Katherine Aizpuru is an attorney based in Washington, DC. The practice focuses on Class Action, Consumer, and Litigation. Katherine has over 12 years of legal experience.

Based in
Washington, DC
Experience
over 12 years
Known for
Class Action · Consumer · Litigation
  • Handles Class Action, Consumer, and Litigation matters from Washington, DC.
  • Over 12 years of practice as a licensed attorney.

About Katherine Aizpuru: Katherine Aizpuru is an attorney based in Washington, DC. The practice focuses on Class Action, Consumer, and Litigation. Katherine has over 12 years of legal experience.

Areas of practice

Katherine's practice areas in Washington

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

Class Action cases in Washington, District of Columbia

Katherine takes class action matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Katherine agrees to represent you.

Consumer cases in Washington, District of Columbia

Katherine takes consumer matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Katherine agrees to represent you.

Litigation cases in Washington, District of Columbia

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

Biography

Katherine Aizpuru, class action attorney serving Washington

Katherine Aizpuru is an attorney based in Washington, DC. The practice focuses on Class Action, Consumer, and Litigation. Katherine has over 12 years of legal experience. Katherine works from Washington, District of Columbia and takes on class action matters across the region.

Katherine Aizpuru is a lawyer practicing class action, consumer protection, litigation. Katherine has been licensed for 12 years. Katherine practices in Washington, DC.

Working with Katherine on a class action matter

Katherine Aizpuru is a lawyer practicing class action, consumer protection, litigation. Katherine has been licensed for 12 years. Katherine practices in Washington, DC.

Clients Katherine works with

Katherine reviews new inquiries case-by-case for class action, consumer, and litigation matters in Washington and the surrounding District of Columbia area.

Credentials

Credentials — where Katherine studied and practices

  • Harvard University Law School

    J.D. Cum · 2014

Jurisdictions

Katherine's state bar admissions

  • District of Columbia

    2016 · ACTIVE

  • New York

    2015 · ACTIVE

  • Massachusetts

    2014 · ACTIVE

Katherine studied at J.D. Cum in Harvard University Law School.

Law school and academic background

Katherine completed J.D. Cum in Harvard University Law School. Formal legal training is one signal of substantive knowledge — the day-to-day practice Katherine runs in District of Columbia is where that training gets applied to real client questions.

Locations

Katherine Aizpuru's office in Washington

Katherine's primary office is at 1828 L St NW Ste 1000, Washington, DC, 20036-5140. In-person meetings are by appointment; a phone intake usually comes first.

Main office

1828 L St NW Ste 1000

Washington, DC 20036-5140

Open in Google Maps

Client feedback

Client reviews of Katherine Aizpuru

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

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Hiring guide

How to hire Katherine Aizpuru — what to expect in your first consultation

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

Consultation formats and pricing

Katherine charges for the initial consult. That fee is credited toward representation if you retain Katherine'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; Katherine will tell you what matters and what doesn't.

Questions to ask a class action attorney in Washington, District of Columbia

A short list to run through before you commit: How many class action 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 Katherine

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

Hourly rates, contingency fees, and flat-fee options

Every class action 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. Katherine confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Katherine Aizpuru

  • How much does it cost to hire Katherine for a class action case?

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

  • Does Katherine offer a free consultation?

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

  • How long do class action cases in District of Columbia typically take?

    Simple class action 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. Katherine gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Katherine take my case if I'm outside Washington?

    Katherine is licensed in District of Columbia. Matters governed by District of Columbia law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Katherine 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 Katherine?

    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. Katherine will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Katherine accepting new class action clients right now?

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

Areas served

Class Action attorneys serving Washington and Belize City in District of Columbia

Katherine handles class action matters throughout District of Columbia. Each city below is a direct link into the search page for verified class action attorneys in that community.

More counsel

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