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Tammy Ann Tsoumas, Appellate Attorney in Los Angeles, California

Over 19 years of legal practice · focused on Appellate, General, and Litigation

AssociateatKirkland And Ellis Llp

Los Angeles, CA

Practicing appellate in Los Angeles since 2007.

19+
Years practicing
1
Bar admission

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Quick answer

Tammy Ann Tsoumas is an associate based in Los Angeles, CA. The practice focuses on Appellate, General, and Litigation. Tammy has over 19 years of legal experience. Currently practicing at Kirkland And Ellis Llp.

Based in
Los Angeles, CA
Experience
over 19 years
Known for
Appellate · General · Litigation
  • Handles Appellate, General, and Litigation matters from Los Angeles, CA.
  • Over 19 years of practice as a licensed attorney.

About Tammy Ann Tsoumas: Tammy Ann Tsoumas is an associate based in Los Angeles, CA. The practice focuses on Appellate, General, and Litigation. Tammy has over 19 years of legal experience. Currently practicing at Kirkland And Ellis Llp.

Areas of practice

Practice areas handled by Tammy Ann Tsoumas

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

Appellate cases in Los Angeles, California

Tammy takes appellate matters in Los Angeles, 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 Tammy agrees to represent you.

General cases in Los Angeles, California

Tammy takes general matters in Los Angeles, 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 Tammy agrees to represent you.

Litigation cases in Los Angeles, California

Tammy takes litigation matters in Los Angeles, 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 Tammy agrees to represent you.

Biography

About Tammy Ann Tsoumas — Over 19 years of California appellate experience

Tammy Ann Tsoumas is an associate based in Los Angeles, CA. The practice focuses on Appellate, General, and Litigation. Tammy has over 19 years of legal experience. Currently practicing at Kirkland And Ellis Llp.

Tammy Ann Tsoumas is a lawyer practicing appeals, litigation, antitrust & competition. Tammy received a B.A. degree from Brown University in 2003, and has been licensed for 19 years. Tammy practices at Kirkland & Ellis LLP in Los Angeles, CA.

How Tammy handles appellate matters

Tammy Ann Tsoumas is a lawyer practicing appeals, litigation, antitrust & competition. Tammy received a B.A. degree from Brown University in 2003, and has been licensed for 19 years. Tammy practices at Kirkland & Ellis LLP in Los Angeles, CA.

Who Tammy represents

Tammy reviews new inquiries case-by-case for appellate, general, and litigation matters in Los Angeles and the surrounding California area.

Credentials

Tammy Ann Tsoumas's legal education and bar admissions

  • University of California, Los Angeles School of Law

    J.D. · 2006

  • Brown University

    B.A. Business · 2003

Jurisdictions

Tammy's state bar admissions

  • California U.S. Cour

    2007 · ACTIVE

Tammy studied at J.D. in University of California, Los Angeles School of Law and B.A. Business in Brown University.

Law school and academic background

Tammy completed J.D. in University of California, Los Angeles School of Law and B.A. Business in Brown University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Tammy runs in California is where that training gets applied to real client questions.

Locations

Tammy Ann Tsoumas's office in Los Angeles

Tammy's primary office is at 333 S. Hope St., Los Angeles, CA, 90071. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Kirkland And Ellis Llp

333 S. Hope St.

Los Angeles, CA 90071

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Client feedback

Client reviews of Tammy Ann Tsoumas

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Hiring guide

How to hire Tammy Ann Tsoumas — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a appellate attorney in Los Angeles, California

A short list to run through before you commit: How many appellate 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 Tammy

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

Hourly rates, contingency fees, and flat-fee options

Every appellate 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. Tammy confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Tammy Ann Tsoumas

  • How much does it cost to hire Tammy for a appellate case?

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

  • Does Tammy offer a free consultation?

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

  • How long do appellate cases in California typically take?

    Simple appellate 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. Tammy gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Tammy take my case if I'm outside Los Angeles?

    Tammy 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 — Tammy 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 Tammy?

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

  • Is Tammy accepting new appellate clients right now?

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

Areas served

Appellate attorneys serving Los Angeles, San Francisco and San Diego in California

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

More counsel

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