Gretchen Marie Wallacker, Family Law Attorney in San Mateo, California
Over 33 years of legal practice · 5.0/5 rating from 11 verified client reviews
PartneratBerra Stross & Wallacker
San Mateo, CA
Practicing family law in San Mateo since 1993.
- 33+
- Years practicing
- 5.0 ★
- 11 client reviews
- 1
- Bar admission
Practices in
Are you Gretchen Marie Wallacker?
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Quick answer
Gretchen Marie Wallacker is a partner based in San Mateo, CA. The practice focuses on Family Law. Gretchen has over 33 years of legal experience. Currently practicing at Berra Stross & Wallacker. Rated 5.0 out of 5 from 11 client reviews.
- Based in
- San Mateo, CA
- Experience
- over 33 years
- Known for
- Family Law
- Handles Family Law matters from San Mateo, CA.
- Over 33 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Gretchen Marie Wallacker: Gretchen Marie Wallacker is a partner based in San Mateo, CA. The practice focuses on Family Law. Gretchen has over 33 years of legal experience. Currently practicing at Berra Stross & Wallacker. Rated 5.0 out of 5 from 11 client reviews.
Areas of practice
Gretchen's practice areas in San Mateo
Gretchen concentrates on family law. Each area below outlines the kind of case Gretchen handles, typical outcomes to expect, and how the intake process starts.
Family Law cases in San Mateo, California
Gretchen 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 Gretchen agrees to represent you.
Biography
Gretchen Marie Wallacker, family law attorney serving San Mateo
Gretchen Marie Wallacker is a partner based in San Mateo, CA. The practice focuses on Family Law. Gretchen has over 33 years of legal experience. Currently practicing at Berra Stross & Wallacker. Rated 5.0 out of 5 from 11 client reviews. Gretchen works from San Mateo, California and takes on family law matters across the region.
Gretchen Marie Wallacker is a lawyer practicing family law. Gretchen received a A.B. degree from University of California at Davis in 1988, and has been licensed for 33 years. Gretchen practices at Berra Stross & Wallacker in San Mateo, CA.
Gretchen's approach to family law cases
Gretchen Marie Wallacker is a lawyer practicing family law. Gretchen received a A.B. degree from University of California at Davis in 1988, and has been licensed for 33 years. Gretchen practices at Berra Stross & Wallacker in San Mateo, CA.
Clients Gretchen works with
Gretchen reviews new inquiries case-by-case for family law matters in San Mateo and the surrounding California area.
Credentials
Credentials — where Gretchen studied and practices
University of Michigan
J.D. · 1992
University of California at Davis
A.B. · 1988
Jurisdictions
Gretchen's state bar admissions
California
1993 · ACTIVE
Gretchen studied at J.D. in University of Michigan and A.B. in University of California at Davis.
Law school and academic background
Gretchen completed J.D. in University of Michigan and A.B. in University of California at Davis. Formal legal training is one signal of substantive knowledge — the day-to-day practice Gretchen runs in California is where that training gets applied to real client questions.
Recognition
Gretchen's legal honors and published work
Gretchen has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Gretchen's professional memberships and bar associations
American Academy of Matrimonial Lawyers
bar_fellowship
Locations
Gretchen Marie Wallacker's office in San Mateo
Gretchen'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.
Client feedback
Client reviews of Gretchen Marie Wallacker — 5.0/5 rating from 11 verified client reviews
Every review below is from a verified client of Gretchen. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing family law attorneys in San Mateo.
5.0
11 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Gretchen Marie Wallacker claims this profile.
Read all reviewsHiring guide
How to hire Gretchen Marie Wallacker — what to expect in your first consultation
Working with a new family law attorney should feel structured. Here's how the first two conversations with Gretchen usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Gretchen charges for the initial consult. That fee is credited toward representation if you retain Gretchen'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; Gretchen will tell you what matters and what doesn't.
Questions to ask a family law attorney in San Mateo, California
A short list to run through before you commit: How many family law 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 Gretchen
Gretchen discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in family law practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every family law 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. Gretchen confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Gretchen's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many family law practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Gretchen Marie Wallacker
How much does it cost to hire Gretchen for a family law case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Gretchen walks through the likely range during the consult so there are no surprises.
Does Gretchen offer a free consultation?
Gretchen charges for the initial consult; that fee is credited toward representation if you retain Gretchen's office. Some family law attorneys offer free consults — check Gretchen's current terms during booking.
How long do family law cases in California typically take?
Simple family law 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. Gretchen gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Gretchen take my case if I'm outside San Mateo?
Gretchen 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 — Gretchen 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 Gretchen?
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. Gretchen will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Gretchen accepting new family law clients right now?
Gretchen's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Family Law attorneys serving San Mateo, Los Angeles and San Francisco in California
Gretchen handles family law matters throughout California. Each city below is a direct link into the search page for verified family law attorneys in that community.
More counsel
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If Gretchen's intake is full or the fit isn't right, these family law attorneys in San Mateo handle similar matters. Every profile below is verified and open to consultations.
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