MT

Mario T R Zepponi, Environmental Attorney in Santa Rosa, California

Over 37 years of legal practice · focused on Environmental, General, and Real Estate

MemberatZepponi & Company

Santa Rosa, CA

Practicing environmental in Santa Rosa since 1989.

37+
Years practicing
1
Bar admission

Are you Mario T R Zepponi?

This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.

Claim this profile — free

Quick answer

Mario T R Zepponi is a member based in Santa Rosa, CA. The practice focuses on Environmental, General, and Real Estate. Mario has over 37 years of legal experience. Currently practicing at Zepponi & Company.

Based in
Santa Rosa, CA
Experience
over 37 years
Known for
Environmental · General · Real Estate
  • Handles Environmental, General, and Real Estate matters from Santa Rosa, CA.
  • Over 37 years of practice as a licensed attorney.

About Mario T R Zepponi: Mario T R Zepponi is a member based in Santa Rosa, CA. The practice focuses on Environmental, General, and Real Estate. Mario has over 37 years of legal experience. Currently practicing at Zepponi & Company.

Areas of practice

Legal matters Mario takes on

Mario concentrates on environmental, general, and real estate. Each area below outlines the kind of case Mario handles, typical outcomes to expect, and how the intake process starts.

Environmental cases in Santa Rosa, California

Mario takes environmental matters in Santa Rosa, 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 Mario agrees to represent you.

General cases in Santa Rosa, California

Mario takes general matters in Santa Rosa, 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 Mario agrees to represent you.

Real Estate cases in Santa Rosa, California

Mario takes real estate matters in Santa Rosa, 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 Mario agrees to represent you.

Biography

Meet Mario T R Zepponi — environmental lawyer in Santa Rosa

Mario T R Zepponi is a member based in Santa Rosa, CA. The practice focuses on Environmental, General, and Real Estate. Mario has over 37 years of legal experience. Currently practicing at Zepponi & Company.

Mario T R Zepponi is a lawyer practicing real estate and corporate transactions, finance and development, environmental law and 2 other areas of law. Mario received a A.B. degree from University of California at Berkeley in 1984, and has been licensed for 37 years. Mario practices at Zepponi & Company in Santa Rosa, CA.

Working with Mario on a environmental matter

Mario T R Zepponi is a lawyer practicing real estate and corporate transactions, finance and development, environmental law and 2 other areas of law. Mario received a A.B. degree from University of California at Berkeley in 1984, and has been licensed for 37 years. Mario practices at Zepponi & Company in Santa Rosa, CA.

Clients Mario works with

Mario reviews new inquiries case-by-case for environmental, general, and real estate matters in Santa Rosa and the surrounding California area.

Credentials

Education, bar admissions, and languages

  • University of Notre Dame

    J.D. · 1988

  • University of California at Berkeley

    A.B. University · 1984

Jurisdictions

Mario's state bar admissions

  • California

    1989 · ACTIVE

Mario studied at J.D. in University of Notre Dame and A.B. University in University of California at Berkeley.

Law school and academic background

Mario completed J.D. in University of Notre Dame and A.B. University in University of California at Berkeley. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mario runs in California is where that training gets applied to real client questions.

Affiliations

Mario's professional memberships and bar associations

  • State Bar of California (Member, Business Law Subsection Real Property Law Subsection) American Bar Association

    membership

Locations

Mario T R Zepponi's office in Santa Rosa

Mario's primary office is at 200 4th St., Ste. 300, Santa Rosa, CA, 95401. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Zepponi & Company

200 4th St., Ste. 300

Santa Rosa, CA 95401

Open in Google Maps

Client feedback

Client reviews of Mario T R Zepponi

Mario has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

No reviews yet

Only verified clients who have consulted with Mario T R Zepponi can leave a review.

Schedule your consultation

Hiring guide

How to hire Mario T R Zepponi — what to expect in your first consultation

Working with a new environmental attorney should feel structured. Here's how the first two conversations with Mario usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Mario charges for the initial consult. That fee is credited toward representation if you retain Mario'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; Mario will tell you what matters and what doesn't.

Questions to ask a environmental attorney in Santa Rosa, 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 Mario

Mario 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. Mario confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Mario'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 Mario T R Zepponi

  • How much does it cost to hire Mario for a environmental case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Mario walks through the likely range during the consult so there are no surprises.

  • Does Mario offer a free consultation?

    Mario charges for the initial consult; that fee is credited toward representation if you retain Mario's office. Some environmental attorneys offer free consults — check Mario'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. Mario gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Mario take my case if I'm outside Santa Rosa?

    Mario 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 — Mario 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 Mario?

    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. Mario will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Mario accepting new environmental clients right now?

    Mario'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 Santa Rosa, Los Angeles and San Francisco in California

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

More counsel

If Mario's intake is full or the fit isn't right, these environmental attorneys in Santa Rosa handle similar matters. Every profile below is verified and open to consultations.