Leslie Diane Hirschberg, ADR Attorney in Calabasas, California
Over 37 years of legal practice · focused on ADR, Appellate, and Business
Calabasas, CA
Practicing adr in Calabasas since 1989.
- 37+
- Years practicing
- 3
- Bar admissions
Are you Leslie Diane Hirschberg?
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Quick answer
Leslie Diane Hirschberg is an attorney based in Calabasas, CA. The practice focuses on ADR, Appellate, and Business. Leslie has over 37 years of legal experience.
- Based in
- Calabasas, CA
- Experience
- over 37 years
- Known for
- ADR · Appellate · Business
- Handles ADR, Appellate, and Business matters from Calabasas, CA.
- Over 37 years of practice as a licensed attorney.
About Leslie Diane Hirschberg: Leslie Diane Hirschberg is an attorney based in Calabasas, CA. The practice focuses on ADR, Appellate, and Business. Leslie has over 37 years of legal experience.
Areas of practice
Practice areas handled by Leslie Diane Hirschberg
Leslie concentrates on adr, appellate, business, family law, and general. Each area below outlines the kind of case Leslie handles, typical outcomes to expect, and how the intake process starts.
ADR
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Appellate
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Business
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Family Law
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General
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Personal Injury
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Trusts
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ADR cases in Calabasas, California
Leslie takes adr matters in Calabasas, 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 Leslie agrees to represent you.
Appellate cases in Calabasas, California
Leslie takes appellate matters in Calabasas, 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 Leslie agrees to represent you.
Business cases in Calabasas, California
Leslie takes business matters in Calabasas, 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 Leslie agrees to represent you.
Family Law cases in Calabasas, California
Leslie takes family law matters in Calabasas, 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 Leslie agrees to represent you.
General cases in Calabasas, California
Leslie takes general matters in Calabasas, 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 Leslie agrees to represent you.
Biography
About Leslie Diane Hirschberg — Over 37 years of California adr experience
Leslie Diane Hirschberg is an attorney based in Calabasas, CA. The practice focuses on ADR, Appellate, and Business. Leslie has over 37 years of legal experience.
Leslie Diane Hirschberg is a lawyer practicing family law, toxic exposure, torts and 4 other areas of law. Leslie received a M.A. degree from Annenberg School of Communications in 1982, and has been licensed for 37 years. Leslie practices in Calabasas, CA.
Working with Leslie on a adr matter
Leslie Diane Hirschberg is a lawyer practicing family law, toxic exposure, torts and 4 other areas of law. Leslie received a M.A. degree from Annenberg School of Communications in 1982, and has been licensed for 37 years. Leslie practices in Calabasas, CA.
Clients Leslie works with
Leslie reviews new inquiries case-by-case for adr, appellate, and business matters in Calabasas and the surrounding California area.
Credentials
Leslie Diane Hirschberg's legal education and bar admissions
University of Southern California
J.D. · 1989
Annenberg School of Communications
M.A. University · 1982
Jurisdictions
Leslie's state bar admissions
Oregon
2024 · ACTIVE
U.S. District Court,
1989 · ACTIVE
California
1989 · ACTIVE
Leslie studied at J.D. in University of Southern California and M.A. University in Annenberg School of Communications.
Law school and academic background
Leslie completed J.D. in University of Southern California and M.A. University in Annenberg School of Communications. Formal legal training is one signal of substantive knowledge — the day-to-day practice Leslie runs in California is where that training gets applied to real client questions.
Locations
Leslie Diane Hirschberg's office in Calabasas
Leslie's primary office is at 5023 Parkway Calabasas, Calabasas, CA, 91302. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Leslie Diane Hirschberg
Leslie 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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Schedule your consultationHiring guide
How to hire Leslie Diane Hirschberg — what to expect in your first consultation
Working with a new adr attorney should feel structured. Here's how the first two conversations with Leslie usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Leslie charges for the initial consult. That fee is credited toward representation if you retain Leslie'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; Leslie will tell you what matters and what doesn't.
Questions to ask a adr attorney in Calabasas, California
A short list to run through before you commit: How many adr 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 Leslie
Leslie discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in adr practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every adr 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. Leslie confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Leslie's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many adr practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Leslie Diane Hirschberg
How much does it cost to hire Leslie for a adr case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Leslie walks through the likely range during the consult so there are no surprises.
Does Leslie offer a free consultation?
Leslie charges for the initial consult; that fee is credited toward representation if you retain Leslie's office. Some adr attorneys offer free consults — check Leslie's current terms during booking.
How long do adr cases in California typically take?
Simple adr 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. Leslie gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Leslie take my case if I'm outside Calabasas?
Leslie 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 — Leslie 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 Leslie?
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. Leslie will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Leslie accepting new adr clients right now?
Leslie's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
ADR attorneys serving Calabasas, Los Angeles and San Francisco in California
Leslie handles adr matters throughout California. Each city below is a direct link into the search page for verified adr attorneys in that community.
More counsel
Other top-rated adr attorneys in California
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