JK

John Koslov, Construction Attorney in Agoura Hills, California

Over 54 years of legal practice · focused on Construction, Insurance, and Personal Injury · 5.0/5 rating from 1 verified client review

Agoura Hills, CA

Practicing construction in Agoura Hills since 1972.

54+
Years practicing
5.0 ★
1 client review
3
Bar admissions

Are you John Koslov?

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Quick answer

John Koslov is an attorney based in Agoura Hills, CA. The practice focuses on Construction, Insurance, and Personal Injury. John has over 54 years of legal experience. Rated 5.0 out of 5 from 1 client review.

Based in
Agoura Hills, CA
Experience
over 54 years
Known for
Construction · Insurance · Personal Injury
  • Handles Construction, Insurance, and Personal Injury matters from Agoura Hills, CA.
  • Over 54 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About John Koslov: John Koslov is an attorney based in Agoura Hills, CA. The practice focuses on Construction, Insurance, and Personal Injury. John has over 54 years of legal experience. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Practice areas handled by John Koslov

John concentrates on construction, insurance, personal injury, product liability, and real estate. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.

Construction cases in Agoura Hills, California

John takes construction matters in Agoura Hills, 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.

Insurance cases in Agoura Hills, California

John takes insurance matters in Agoura Hills, 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.

Personal Injury cases in Agoura Hills, California

John takes personal injury matters in Agoura Hills, 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.

Product Liability cases in Agoura Hills, California

John takes product liability matters in Agoura Hills, 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.

Real Estate cases in Agoura Hills, California

John takes real estate matters in Agoura Hills, 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

About John Koslov — Over 54 years of California construction experience

John Koslov is an attorney based in Agoura Hills, CA. The practice focuses on Construction, Insurance, and Personal Injury. John has over 54 years of legal experience. Rated 5.0 out of 5 from 1 client review.

John Koslov is a lawyer practicing insurance law, products liability law, real estate law and 3 other areas of law. John received a B.A. degree from University of Southern California in 1955, and has been licensed for 54 years. John practices in Agoura Hills, CA.

John's approach to construction cases

John Koslov is a lawyer practicing insurance law, products liability law, real estate law and 3 other areas of law. John received a B.A. degree from University of Southern California in 1955, and has been licensed for 54 years. John practices in Agoura Hills, CA.

Clients John works with

John reviews new inquiries case-by-case for construction, insurance, and personal injury matters in Agoura Hills and the surrounding California area.

Credentials

John Koslov's legal education and bar admissions

  • Southwestern University

    J.D. · 1972

  • University of Southern California

    B.A. · 1955

Jurisdictions

John's state bar admissions

  • U.S. District Court,

    1974 · ACTIVE

  • U.S. District Court,

    1974 · ACTIVE

  • California

    1972 · ACTIVE

John studied at J.D. in Southwestern University and B.A. in University of Southern California.

Law school and academic background

John completed J.D. in Southwestern University and B.A. in University of Southern California. 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.

Recognition

Awards, publications, and recognition of John Koslov

John has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Locations

John Koslov's office in Agoura Hills

John's primary office is at 29805 Westhaven Dr, Agoura Hills, CA, 91301-3029. In-person meetings are by appointment; a phone intake usually comes first.

Main office

29805 Westhaven Dr

Agoura Hills, CA 91301-3029

Open in Google Maps

Client feedback

Client reviews of John Koslov — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of John. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing construction attorneys in Agoura Hills.

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John Koslov claims this profile.

Read all reviews

Hiring guide

How to hire John Koslov — what to expect in your first consultation

Working with a new construction 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 construction attorney in Agoura Hills, California

A short list to run through before you commit: How many construction 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 construction practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every construction 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 construction practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about John Koslov

  • How much does it cost to hire John for a construction 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 construction attorneys offer free consults — check John's current terms during booking.

  • How long do construction cases in California typically take?

    Simple construction 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 Agoura Hills?

    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 construction 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

Construction attorneys serving Agoura Hills, Los Angeles and San Francisco in California

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

More counsel

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