Sonia Jean Ransom, Environmental Attorney in San Francisco, California
Over 34 years of legal practice · focused on Environmental, Real Estate, and Zoning
PartneratAllen Matkins Leck Gamble Mallory & Natsis LLP
San Francisco, CA
Practicing environmental in San Francisco since 1992.
- 34+
- Years practicing
- 1
- Bar admission
Practices in
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Quick answer
Sonia Jean Ransom is a partner based in San Francisco, CA. The practice focuses on Environmental, Real Estate, and Zoning. Sonia has over 34 years of legal experience. Currently practicing at Allen Matkins Leck Gamble Mallory & Natsis LLP.
- Based in
- San Francisco, CA
- Experience
- over 34 years
- Known for
- Environmental · Real Estate · Zoning
- Handles Environmental, Real Estate, and Zoning matters from San Francisco, CA.
- Over 34 years of practice as a licensed attorney.
About Sonia Jean Ransom: Sonia Jean Ransom is a partner based in San Francisco, CA. The practice focuses on Environmental, Real Estate, and Zoning. Sonia has over 34 years of legal experience. Currently practicing at Allen Matkins Leck Gamble Mallory & Natsis LLP.
Areas of practice
Legal matters Sonia takes on
Sonia concentrates on environmental, real estate, and zoning. Each area below outlines the kind of case Sonia handles, typical outcomes to expect, and how the intake process starts.
Environmental
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Real Estate
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Zoning
View other Zoning attorneys
Environmental cases in San Francisco, California
Sonia takes environmental matters in San Francisco, 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 Sonia agrees to represent you.
Real Estate cases in San Francisco, California
Sonia takes real estate matters in San Francisco, 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 Sonia agrees to represent you.
Zoning cases in San Francisco, California
Sonia takes zoning matters in San Francisco, 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 Sonia agrees to represent you.
Biography
Meet Sonia Jean Ransom — environmental lawyer in San Francisco
Sonia Jean Ransom is a partner based in San Francisco, CA. The practice focuses on Environmental, Real Estate, and Zoning. Sonia has over 34 years of legal experience. Currently practicing at Allen Matkins Leck Gamble Mallory & Natsis LLP.
Sonia Jean Ransom is a lawyer practicing land use, real estate, environmental & natural resources and 1 other area of law. Sonia received a B.A. degree from University of California, Los Angeles in 1988, and has been licensed for 34 years. Sonia practices at Allen Matkins Leck Gamble Mallory & Natsis LLP in San Francisco, CA.
Working with Sonia on a environmental matter
Sonia Jean Ransom is a lawyer practicing land use, real estate, environmental & natural resources and 1 other area of law. Sonia received a B.A. degree from University of California, Los Angeles in 1988, and has been licensed for 34 years. Sonia practices at Allen Matkins Leck Gamble Mallory & Natsis LLP in San Francisco, CA.
Clients Sonia works with
Sonia reviews new inquiries case-by-case for environmental, real estate, and zoning matters in San Francisco and the surrounding California area.
Credentials
Education, bar admissions, and languages
Loyola Law School Los Angeles
J.D. · 1992
University of California, Los Angeles
B.A. · 1988
Jurisdictions
Sonia's state bar admissions
California
1992 · ACTIVE
Sonia studied at J.D. in Loyola Law School Los Angeles and B.A. in University of California, Los Angeles.
Law school and academic background
Sonia completed J.D. in Loyola Law School Los Angeles and B.A. in University of California, Los Angeles. Formal legal training is one signal of substantive knowledge — the day-to-day practice Sonia runs in California is where that training gets applied to real client questions.
Affiliations
Sonia's professional memberships and bar associations
· CREW-LA, President (2002 and 2002), board of directors (1996 - present) · California State Bar Association · CoreNet Global · ICSC (International Council of Shopping Centers) · Los Angeles County Bar Association · SPUR (San Francisco Planning and Urban
bar_fellowship
preparing briefing materials for prospective buyers, numerous phone calls with prospective buyers and prospective buyers' counsel and facilitating meetings and calls between City officials and prospective buyers and their counsel. This process took place
bar_fellowship
Locations
Sonia Jean Ransom's office in San Francisco
Sonia's primary office is at Three Embarcadero Center, 12th Floor, San Francisco, CA, 94111-4074. In-person meetings are by appointment; a phone intake usually comes first.
Allen Matkins Leck Gamble Mallory & Natsis LLP
Three Embarcadero Center, 12th Floor
San Francisco, CA 94111-4074
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Schedule your consultationHiring guide
How to hire Sonia Jean Ransom — what to expect in your first consultation
Working with a new environmental attorney should feel structured. Here's how the first two conversations with Sonia usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Sonia charges for the initial consult. That fee is credited toward representation if you retain Sonia'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; Sonia will tell you what matters and what doesn't.
Questions to ask a environmental attorney in San Francisco, 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 Sonia
Sonia 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. Sonia confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Sonia'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 Sonia Jean Ransom
How much does it cost to hire Sonia for a environmental case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Sonia walks through the likely range during the consult so there are no surprises.
Does Sonia offer a free consultation?
Sonia charges for the initial consult; that fee is credited toward representation if you retain Sonia's office. Some environmental attorneys offer free consults — check Sonia'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. Sonia gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Sonia take my case if I'm outside San Francisco?
Sonia 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 — Sonia 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 Sonia?
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. Sonia will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Sonia accepting new environmental clients right now?
Sonia'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 Francisco, Los Angeles and San Diego in California
Sonia handles environmental matters throughout California. Each city below is a direct link into the search page for verified environmental attorneys in that community.
- San Francisco26,380 attorneys
- Los Angeles39,975 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
- Santa Monica2,756 attorneys
More counsel
Other top-rated environmental attorneys in California
If Sonia's intake is full or the fit isn't right, these environmental attorneys in San Francisco handle similar matters. Every profile below is verified and open to consultations.

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Michael Brett Abramson
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John David Williams
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Elizabeth Ann Bawden
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Tamara Beth Pow
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