William Gale Sullivan, Family Law Attorney in Corona, California
Over 51 years of legal practice · focused on Family Law, Juvenile, and POA · 4.4/5 rating from 1 verified client review
PrincipalatLaw Offices Of William Sullivan
Corona, CA
Practicing family law in Corona since 1975.
- 51+
- Years practicing
- 4.4 ★
- 1 client review
- 3
- Bar admissions
Are you William Gale Sullivan?
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Quick answer
William Gale Sullivan is a principal based in Corona, CA. The practice focuses on Family Law, Juvenile, and POA. William has over 51 years of legal experience. Currently practicing at Law Offices Of William Sullivan. Rated 4.4 out of 5 from 1 client review.
- Based in
- Corona, CA
- Experience
- over 51 years
- Known for
- Family Law · Juvenile · POA
- Handles Family Law, Juvenile, and POA matters from Corona, CA.
- Over 51 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About William Gale Sullivan: William Gale Sullivan is a principal based in Corona, CA. The practice focuses on Family Law, Juvenile, and POA. William has over 51 years of legal experience. Currently practicing at Law Offices Of William Sullivan. Rated 4.4 out of 5 from 1 client review.
Areas of practice
Practice areas handled by William Gale Sullivan
William concentrates on family law, juvenile, poa, probate, and trusts. Each area below outlines the kind of case William handles, typical outcomes to expect, and how the intake process starts.
Family Law
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Juvenile
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POA
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Probate
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Trusts
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Elder Law
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Family Law cases in Corona, California
William takes family law matters in Corona, 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 William agrees to represent you.
Juvenile cases in Corona, California
William takes juvenile matters in Corona, 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 William agrees to represent you.
POA cases in Corona, California
William takes poa matters in Corona, 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 William agrees to represent you.
Probate cases in Corona, California
William takes probate matters in Corona, 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 William agrees to represent you.
Trusts cases in Corona, California
William takes trusts matters in Corona, 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 William agrees to represent you.
Biography
About William Gale Sullivan — Over 51 years of California family law experience
William Gale Sullivan is a principal based in Corona, CA. The practice focuses on Family Law, Juvenile, and POA. William has over 51 years of legal experience. Currently practicing at Law Offices Of William Sullivan. Rated 4.4 out of 5 from 1 client review.
William Gale Sullivan is a lawyer practicing trusts & estates, family law, probate and 2 other areas of law. William received a B.A. degree from University of California, Los Angeles in 1972, and has been licensed for 51 years. William practices at Law Offices of William Sullivan in Corona, CA.
William's approach to family law cases
William Gale Sullivan is a lawyer practicing trusts & estates, family law, probate and 2 other areas of law. William received a B.A. degree from University of California, Los Angeles in 1972, and has been licensed for 51 years. William practices at Law Offices of William Sullivan in Corona, CA.
The kind of cases William takes
William reviews new inquiries case-by-case for family law, juvenile, and poa matters in Corona and the surrounding California area.
Credentials
William Gale Sullivan's legal education and bar admissions
California Western School of Law
J.D. · 1975
University of California, Los Angeles
B.A. · 1972
Jurisdictions
William's state bar admissions
U.S. District Court,
1978 · ACTIVE
U.S. District Court,
1975 · ACTIVE
California
1975 · ACTIVE
William studied at J.D. in California Western School of Law and B.A. in University of California, Los Angeles.
Law school and academic background
William completed J.D. in California Western School of Law and B.A. in University of California, Los Angeles. Formal legal training is one signal of substantive knowledge — the day-to-day practice William runs in California is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of William Gale Sullivan
William has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Locations
William Gale Sullivan's office in Corona
William's primary office is at 1307 W. 6th St., Rm. 205, Corona, CA, 92882-3168. In-person meetings are by appointment; a phone intake usually comes first.
Law Offices Of William Sullivan
1307 W. 6th St., Rm. 205
Corona, CA 92882-3168
Open in Google MapsClient feedback
Client reviews of William Gale Sullivan — 4.4/5 rating from 1 verified client review
Every review below is from a verified client of William. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing family law attorneys in Corona.
4.4
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once William Gale Sullivan claims this profile.
Read all reviewsHiring guide
How to hire William Gale Sullivan — 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 William usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
William charges for the initial consult. That fee is credited toward representation if you retain William'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; William will tell you what matters and what doesn't.
Questions to ask a family law attorney in Corona, 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 William
William 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. William confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
William'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 William Gale Sullivan
How much does it cost to hire William for a family law case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. William walks through the likely range during the consult so there are no surprises.
Does William offer a free consultation?
William charges for the initial consult; that fee is credited toward representation if you retain William's office. Some family law attorneys offer free consults — check William'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. William gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can William take my case if I'm outside Corona?
William 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 — William 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 William?
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. William will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is William accepting new family law clients right now?
William'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 Corona, Los Angeles and San Francisco in California
William 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
Other top-rated family law attorneys in California
If William's intake is full or the fit isn't right, these family law attorneys in Corona handle similar matters. Every profile below is verified and open to consultations.




