How much does it cost to hire Nancy for a child custody case?

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

Does Nancy offer a free consultation?

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

How long do child custody cases in California typically take?

Simple child custody 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. Nancy gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

Can Nancy take my case if I'm outside San Mateo?

Nancy 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 — Nancy 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 Nancy?

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

Is Nancy accepting new child custody clients right now?

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

Unclaimed · Is this you?

Nancy Encarnacion Mass, Child Custody Attorney in San Mateo, California

Over 23 years of legal practice · focused on Child Custody, Divorce, and DV Defense

AssociateatBerra Stross & Wallacker

San Mateo, CA

Practicing child custody in San Mateo since 2003.

23+: Years practicing
3: Bar admissions

Practices in

Child Custody Divorce DV Defense Family Law Prenup

Are you Nancy Encarnacion Mass?

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.

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Quick answer

Nancy Encarnacion Mass is an associate based in San Mateo, CA. The practice focuses on Child Custody, Divorce, and DV Defense. Nancy has over 23 years of legal experience. Currently practicing at Berra Stross & Wallacker.

Based in: San Mateo, CA
Experience: over 23 years
Known for: Child Custody · Divorce · DV Defense

Handles Child Custody, Divorce, and DV Defense matters from San Mateo, CA.
Over 23 years of practice as a licensed attorney.

Areas of practice

Legal matters Nancy takes on

Nancy concentrates on child custody, divorce, dv defense, family law, and prenup. Each area below outlines the kind of case Nancy handles, typical outcomes to expect, and how the intake process starts.

Child Custody cases in San Mateo, California

Nancy takes child custody matters in San Mateo, 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 Nancy agrees to represent you.

Divorce cases in San Mateo, California

Nancy takes divorce matters in San Mateo, 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 Nancy agrees to represent you.

DV Defense cases in San Mateo, California

Nancy takes dv defense matters in San Mateo, 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 Nancy agrees to represent you.

Family Law cases in San Mateo, California

Nancy takes family law matters in San Mateo, 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 Nancy agrees to represent you.

Prenup cases in San Mateo, California

Nancy takes prenup matters in San Mateo, 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 Nancy agrees to represent you.

Biography

Meet Nancy Encarnacion Mass — child custody lawyer in San Mateo

Nancy Encarnacion Mass is a lawyer practicing family law, child custody, divorce & separation and 2 other areas of law. Nancy received a B.A. degree from University of California at Los Angeles in 1998, and has been licensed for 23 years. Nancy practices at Berra Stross & Wallacker in San Mateo, CA.

Working with Nancy on a child custody matter

Who Nancy represents

Nancy reviews new inquiries case-by-case for child custody, divorce, and dv defense matters in San Mateo and the surrounding California area.

Credentials

Education, bar admissions, and languages

Hastings College of the Law, University of California
J.D. · 2002
University of California at Los Angeles
B.A. English · 1998

Jurisdictions

Nancy's state bar admissions

U.S. District Court,
2003 · ACTIVE
U.S. District Court,
2003 · ACTIVE
California
2003 · ACTIVE

Nancy studied at J.D. in Hastings College of the Law, University of California and B.A. English in University of California at Los Angeles.

Law school and academic background

Nancy completed J.D. in Hastings College of the Law, University of California and B.A. English in University of California at Los Angeles. Formal legal training is one signal of substantive knowledge — the day-to-day practice Nancy runs in California is where that training gets applied to real client questions.

Affiliations

Nancy's professional memberships and bar associations

San Mateo County and San Francisco County Bar Associations (Member, Family Law Sections) State Bar of California
membership

Locations

Nancy Encarnacion Mass's office in San Mateo

Nancy's primary office is at 155 Bovet Road, Suite 202, San Mateo, CA, 94402. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Berra Stross & Wallacker

155 Bovet Road, Suite 202

San Mateo, CA 94402

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Client feedback

Client reviews of Nancy Encarnacion Mass

Nancy 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 Nancy Encarnacion Mass — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a child custody attorney in San Mateo, California

A short list to run through before you commit: How many child custody 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 Nancy

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

Hourly rates, contingency fees, and flat-fee options

Every child custody 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. Nancy confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Nancy Encarnacion Mass

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

Areas served

Child Custody attorneys serving San Mateo, Los Angeles and San Francisco in California

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

More counsel

If Nancy's intake is full or the fit isn't right, these child custody attorneys in San Mateo handle similar matters. Every profile below is verified and open to consultations.