Colin Cloud Hampson, Environmental Attorney in San Diego, California
Over 32 years of legal practice · focused on Environmental, General, and Litigation · 5.0/5 rating from 2 verified client reviews
PartneratSonosky, Chambers, Sachse, Endreson & Perry
San Diego, CA
Practicing environmental in San Diego since 1994.
- 32+
- Years practicing
- 5.0 ★
- 2 client reviews
- 5
- Bar admissions
Practices in
Are you Colin Cloud Hampson?
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Quick answer
Colin Cloud Hampson is a partner based in San Diego, CA. The practice focuses on Environmental, General, and Litigation. Colin has over 32 years of legal experience. Currently practicing at Sonosky, Chambers, Sachse, Endreson & Perry. Rated 5.0 out of 5 from 2 client reviews.
- Based in
- San Diego, CA
- Experience
- over 32 years
- Known for
- Environmental · General · Litigation
- Handles Environmental, General, and Litigation matters from San Diego, CA.
- Over 32 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About Colin Cloud Hampson: Colin Cloud Hampson is a partner based in San Diego, CA. The practice focuses on Environmental, General, and Litigation. Colin has over 32 years of legal experience. Currently practicing at Sonosky, Chambers, Sachse, Endreson & Perry. Rated 5.0 out of 5 from 2 client reviews.
Areas of practice
Legal matters Colin takes on
Colin concentrates on environmental, general, litigation, and tax. Each area below outlines the kind of case Colin handles, typical outcomes to expect, and how the intake process starts.
Environmental
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General
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Litigation
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Tax
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Environmental cases in San Diego, California
Colin takes environmental matters in San Diego, 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 Colin agrees to represent you.
General cases in San Diego, California
Colin takes general matters in San Diego, 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 Colin agrees to represent you.
Litigation cases in San Diego, California
Colin takes litigation matters in San Diego, 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 Colin agrees to represent you.
Tax cases in San Diego, California
Colin takes tax matters in San Diego, 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 Colin agrees to represent you.
Biography
Meet Colin Cloud Hampson — environmental lawyer in San Diego
Colin Cloud Hampson is a partner based in San Diego, CA. The practice focuses on Environmental, General, and Litigation. Colin has over 32 years of legal experience. Currently practicing at Sonosky, Chambers, Sachse, Endreson & Perry. Rated 5.0 out of 5 from 2 client reviews.
Mr. Colin Cloud Hampson is a lawyer practicing gaming, tax, native peoples law and 2 other areas of law. Colin received a B.A. degree from Stanford University in 1991, and has been licensed for 32 years. Colin practices at Sonosky, Chambers, Sachse, Endreson & Perry in San Diego, CA.
Colin's approach to environmental cases
Mr. Colin Cloud Hampson is a lawyer practicing gaming, tax, native peoples law and 2 other areas of law. Colin received a B.A. degree from Stanford University in 1991, and has been licensed for 32 years. Colin practices at Sonosky, Chambers, Sachse, Endreson & Perry in San Diego, CA.
The kind of cases Colin takes
Colin reviews new inquiries case-by-case for environmental, general, and litigation matters in San Diego and the surrounding California area.
Credentials
Education, bar admissions, and languages
Stanford University
J.D. American · 1994
Stanford University
B.A. American · 1991
Jurisdictions
Colin's state bar admissions
U.S. Court of Appeal
2009 · ACTIVE
U.S. Court of Appeal
2000 · ACTIVE
U.S. Supreme Court a
1999 · ACTIVE
District of Columbia
1995 · ACTIVE
California
1994 · ACTIVE
Colin studied at J.D. American in Stanford University and B.A. American in Stanford University.
Law school and academic background
Colin completed J.D. American in Stanford University and B.A. American in Stanford University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Colin runs in California is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Colin has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Affiliations
Colin's professional memberships and bar associations
State Bar of California District of Columbia Bar American Bar Association
membership
Locations
Colin Cloud Hampson's office in San Diego
Colin's primary office is at 750 B St., Ste. 3130, San Diego, CA, 92101. In-person meetings are by appointment; a phone intake usually comes first.
Sonosky, Chambers, Sachse, Endreson & Perry
750 B St., Ste. 3130
San Diego, CA 92101
Open in Google MapsClient feedback
Client reviews of Colin Cloud Hampson — 5.0/5 rating from 2 verified client reviews
Every review below is from a verified client of Colin. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing environmental attorneys in San Diego.
5.0
2 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Colin Cloud Hampson claims this profile.
Read all reviewsHiring guide
How to hire Colin Cloud Hampson — what to expect in your first consultation
Working with a new environmental attorney should feel structured. Here's how the first two conversations with Colin usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Colin charges for the initial consult. That fee is credited toward representation if you retain Colin'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; Colin will tell you what matters and what doesn't.
Questions to ask a environmental attorney in San Diego, 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 Colin
Colin 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. Colin confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Colin'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 Colin Cloud Hampson
How much does it cost to hire Colin for a environmental case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Colin walks through the likely range during the consult so there are no surprises.
Does Colin offer a free consultation?
Colin charges for the initial consult; that fee is credited toward representation if you retain Colin's office. Some environmental attorneys offer free consults — check Colin'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. Colin gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Colin take my case if I'm outside San Diego?
Colin 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 — Colin 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 Colin?
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. Colin will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Colin accepting new environmental clients right now?
Colin'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 San Diego, Los Angeles and San Francisco in California
Colin handles environmental matters throughout California. Each city below is a direct link into the search page for verified environmental attorneys in that community.
- San Diego16,903 attorneys
- Los Angeles39,975 attorneys
- San Francisco26,380 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
- Santa Monica2,756 attorneys
More counsel
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If Colin's intake is full or the fit isn't right, these environmental attorneys in San Diego handle similar matters. Every profile below is verified and open to consultations.

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David Payab, Esq.
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Jonathan P. Brian
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