How much does it cost to hire Alberto for a criminal defense case?

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

Does Alberto offer a free consultation?

Alberto charges for the initial consult; that fee is credited toward representation if you retain Alberto's office. Some criminal defense attorneys offer free consults — check Alberto's current terms during booking.

How long do criminal defense cases in California typically take?

Simple criminal defense 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. Alberto gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

Can Alberto take my case if I'm outside Fontana?

Alberto 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 — Alberto 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 Alberto?

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

Is Alberto accepting new criminal defense clients right now?

Alberto's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

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Alberto Sierra, Criminal Defense Attorney in Fontana, California

Over 53 years of legal practice · focused on Criminal Defense, DUI/DWI, and DV Defense

MemberatAlbert Sierra

Fontana, CA

Practicing criminal defense in Fontana since 1973.

53+: Years practicing
1: Bar admission

Practices in

Criminal Defense DUI/DWI DV Defense Federal Crimes General Juvenile +4 more →

Are you Alberto Sierra?

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Quick answer

Alberto Sierra is a member based in Fontana, CA. The practice focuses on Criminal Defense, DUI/DWI, and DV Defense. Alberto has over 53 years of legal experience. Currently practicing at Albert Sierra.

Based in: Fontana, CA
Experience: over 53 years
Known for: Criminal Defense · DUI/DWI · DV Defense

Handles Criminal Defense, DUI/DWI, and DV Defense matters from Fontana, CA.
Over 53 years of practice as a licensed attorney.

Areas of practice

Legal matters Alberto takes on

Alberto concentrates on criminal defense, dui/dwi, dv defense, federal crimes, and general. Each area below outlines the kind of case Alberto handles, typical outcomes to expect, and how the intake process starts.

Criminal Defense cases in Fontana, California

Alberto takes criminal defense matters in Fontana, 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 Alberto agrees to represent you.

DUI/DWI cases in Fontana, California

Alberto takes dui/dwi matters in Fontana, 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 Alberto agrees to represent you.

DV Defense cases in Fontana, California

Alberto takes dv defense matters in Fontana, 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 Alberto agrees to represent you.

Federal Crimes cases in Fontana, California

Alberto takes federal crimes matters in Fontana, 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 Alberto agrees to represent you.

General cases in Fontana, California

Alberto takes general matters in Fontana, 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 Alberto agrees to represent you.

Biography

Meet Alberto Sierra — criminal defense lawyer in Fontana

Alberto Sierra is a lawyer practicing criminal defense, federal crime, juvenile criminal law and 8 other areas of law. Alberto received a degree from Loyola Law School, and has been licensed for 53 years. Alberto practices at Albert Sierra in Fontana, CA.

Alberto's approach to criminal defense cases

Clients Alberto works with

Alberto reviews new inquiries case-by-case for criminal defense, dui/dwi, and dv defense matters in Fontana and the surrounding California area.

Credentials

Education, bar admissions, and languages

Loyola Law School Los Angeles CA California St Univ Los Angeles CA
—

Jurisdictions

Alberto's state bar admissions

California
1973 · ACTIVE

Alberto studied at — in Loyola Law School Los Angeles CA California St Univ Los Angeles CA.

Law school and academic background

Alberto completed — in Loyola Law School Los Angeles CA California St Univ Los Angeles CA. Formal legal training is one signal of substantive knowledge — the day-to-day practice Alberto runs in California is where that training gets applied to real client questions.

Locations

Alberto Sierra's office in Fontana

Alberto's primary office is at 9161 Sierra Ave., Ste. 208, Fontana, CA, 91731. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Albert Sierra

9161 Sierra Ave., Ste. 208

Fontana, CA 91731

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Client feedback

Client reviews of Alberto Sierra

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

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Hiring guide

How to hire Alberto Sierra — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a criminal defense attorney in Fontana, California

A short list to run through before you commit: How many criminal defense 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 Alberto

Alberto discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in criminal defense practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every criminal defense 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. Alberto confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Alberto's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many criminal defense practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Alberto Sierra

How much does it cost to hire Alberto for a criminal defense case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Alberto walks through the likely range during the consult so there are no surprises.
Does Alberto offer a free consultation?
Alberto charges for the initial consult; that fee is credited toward representation if you retain Alberto's office. Some criminal defense attorneys offer free consults — check Alberto's current terms during booking.
How long do criminal defense cases in California typically take?
Simple criminal defense 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. Alberto gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Alberto take my case if I'm outside Fontana?
Alberto 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 — Alberto 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 Alberto?
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. Alberto will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Alberto accepting new criminal defense clients right now?
Alberto's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Community Q&A

Real questions asked by California residents in the last few months, answered by criminal defense attorneys like Alberto Sierra. Each link opens the full answer thread.

What should I do if I’m arrested for assault in California?
I was arrested in Los Angeles, CA, for assault during an altercation at a bar last weekend. I didn’t start the fight, and there are witnesses who can back me up. I'm really anxious
1 verified answer · Criminal Defense · California
How can I appeal a conviction for a DUI in Michigan?
I was convicted of a DUI in Detroit, MI, last year and am unhappy with the outcome. I feel like my attorney didn’t represent me well, and I’d like to know if there’s a way to appea
1 verified answer · Criminal Defense · Michigan
What can I do if I’m wrongfully accused of robbery in Pennsylvania?
I was wrongly accused of robbery in Philadelphia, PA, after an incident at a store where I was simply shopping. The security footage proves my innocence, but the police arrested me
1 verified answer · Criminal Defense · Pennsylvania
What should I know about plea deals for misdemeanor charges in Hawaii?
I received a misdemeanor charge for disorderly conduct in Honolulu, HI, and the court suggested a plea deal. I’m unsure if I should accept it or fight the charge. What should I con
1 verified answer · Criminal Defense · Hawaii
What are the penalties for a DUI in Colorado after a second offense?
I received my second DUI in Denver, CO, last month, and I'm worried about facing harsher penalties this time around. My first offense resulted in a fine and community service, but
1 verified answer · Criminal Defense · Colorado
What are the legal consequences of underage drinking in Massachusetts?
I’m a college student in Boston, MA, and I was caught with alcohol at a party. I’m concerned about the legal repercussions this may have on my record and my future job opportunitie
1 verified answer · Criminal Defense · Massachusetts

Areas served

Criminal Defense attorneys serving Fontana, Los Angeles and San Francisco in California

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

More counsel

If Alberto's intake is full or the fit isn't right, these criminal defense attorneys in Fontana handle similar matters. Every profile below is verified and open to consultations.

Alberto Sierra, Criminal Defense Attorney in Fontana, California

Quick answer

Legal matters Alberto takes on