Garrett Lewis Jansma, Environmental Attorney in Costa Mesa, California
Over 18 years of legal practice · focused on Environmental and Litigation
AssociateatLatham & Watkins LLP
Costa Mesa, CA
Practicing environmental in Costa Mesa since 2008.
- 18+
- Years practicing
- 2
- Bar admissions
Practices in
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Quick answer
Garrett Lewis Jansma is an associate based in Costa Mesa, CA. The practice focuses on Environmental and Litigation. Garrett has over 18 years of legal experience. Currently practicing at Latham & Watkins LLP.
- Based in
- Costa Mesa, CA
- Experience
- over 18 years
- Known for
- Environmental · Litigation
- Handles Environmental and Litigation matters from Costa Mesa, CA.
- Over 18 years of practice as a licensed attorney.
About Garrett Lewis Jansma: Garrett Lewis Jansma is an associate based in Costa Mesa, CA. The practice focuses on Environmental and Litigation. Garrett has over 18 years of legal experience. Currently practicing at Latham & Watkins LLP.
Areas of practice
Garrett's practice areas in Costa Mesa
Garrett concentrates on environmental and litigation. Each area below outlines the kind of case Garrett handles, typical outcomes to expect, and how the intake process starts.
Environmental cases in Costa Mesa, California
Garrett takes environmental matters in Costa Mesa, 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 Garrett agrees to represent you.
Litigation cases in Costa Mesa, California
Garrett takes litigation matters in Costa Mesa, 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 Garrett agrees to represent you.
Biography
Garrett Lewis Jansma, environmental attorney serving Costa Mesa
Garrett Lewis Jansma is an associate based in Costa Mesa, CA. The practice focuses on Environmental and Litigation. Garrett has over 18 years of legal experience. Currently practicing at Latham & Watkins LLP. Garrett works from Costa Mesa, California and takes on environmental matters across the region.
Garrett Lewis Jansma is a lawyer practicing litigation, environmental law. Garrett received a B.A. degree from Claremont McKenna College in 2001, and has been licensed for 18 years. Garrett practices at Latham & Watkins LLP in Costa Mesa, CA.
How Garrett handles environmental matters
Garrett Lewis Jansma is a lawyer practicing litigation, environmental law. Garrett received a B.A. degree from Claremont McKenna College in 2001, and has been licensed for 18 years. Garrett practices at Latham & Watkins LLP in Costa Mesa, CA.
The kind of cases Garrett takes
Garrett reviews new inquiries case-by-case for environmental and litigation matters in Costa Mesa and the surrounding California area.
Credentials
Credentials — where Garrett studied and practices
University of California School of Law at Los Angeles
J.D. · 2008
Claremont McKenna College
B.A. · 2001
Jurisdictions
Garrett's state bar admissions
Washington
2018 · ACTIVE
California
2008 · ACTIVE
Garrett studied at J.D. in University of California School of Law at Los Angeles and B.A. in Claremont McKenna College.
Law school and academic background
Garrett completed J.D. in University of California School of Law at Los Angeles and B.A. in Claremont McKenna College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Garrett runs in California is where that training gets applied to real client questions.
Locations
Garrett Lewis Jansma's office in Costa Mesa
Garrett's primary office is at 650 Town Center Drive, 20th Floor, Costa Mesa, CA, 92626. In-person meetings are by appointment; a phone intake usually comes first.
Latham & Watkins LLP
650 Town Center Drive, 20th Floor
Costa Mesa, CA 92626
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Schedule your consultationHiring guide
How to hire Garrett Lewis Jansma — what to expect in your first consultation
Working with a new environmental attorney should feel structured. Here's how the first two conversations with Garrett usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Garrett charges for the initial consult. That fee is credited toward representation if you retain Garrett'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; Garrett will tell you what matters and what doesn't.
Questions to ask a environmental attorney in Costa Mesa, California
A short list to run through before you commit: How many environmental 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 Garrett
Garrett discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in environmental practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every environmental 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. Garrett confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Garrett's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many environmental practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Garrett Lewis Jansma
How much does it cost to hire Garrett for a environmental case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Garrett walks through the likely range during the consult so there are no surprises.
Does Garrett offer a free consultation?
Garrett charges for the initial consult; that fee is credited toward representation if you retain Garrett's office. Some environmental attorneys offer free consults — check Garrett's current terms during booking.
How long do environmental cases in California typically take?
Simple environmental 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. Garrett gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Garrett take my case if I'm outside Costa Mesa?
Garrett 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 — Garrett 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 Garrett?
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. Garrett will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Garrett accepting new environmental clients right now?
Garrett's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Environmental attorneys serving Costa Mesa, Los Angeles and San Francisco in California
Garrett handles environmental matters throughout California. Each city below is a direct link into the search page for verified environmental attorneys in that community.
- Costa Mesa1,835 attorneys
- Los Angeles39,975 attorneys
- San Francisco26,380 attorneys
- San Diego16,903 attorneys
- Sacramento10,561 attorneys
- Irvine6,831 attorneys
- Oakland5,709 attorneys
- San Jose5,009 attorneys
- Palo Alto4,084 attorneys
- Beverly Hills3,348 attorneys
- Newport Beach3,106 attorneys
- Pasadena2,894 attorneys
More counsel
Other top-rated environmental attorneys in California
If Garrett's intake is full or the fit isn't right, these environmental attorneys in Costa Mesa handle similar matters. Every profile below is verified and open to consultations.




