William Ellison King, Business Attorney in Lafayette, California
Over 39 years of legal practice · focused on Business, Consumer, and Contracts · 5.0/5 rating from 1 verified client review
MemberatPerez & Miller, A Professional Corporation
Lafayette, CA
Practicing business in Lafayette since 1987.
- 39+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Are you William Ellison King?
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Quick answer
William Ellison King is a member based in Lafayette, CA. The practice focuses on Business, Consumer, and Contracts. William has over 39 years of legal experience. Currently practicing at Perez & Miller, A Professional Corporation. Rated 5.0 out of 5 from 1 client review.
- Based in
- Lafayette, CA
- Experience
- over 39 years
- Known for
- Business · Consumer · Contracts
- Handles Business, Consumer, and Contracts matters from Lafayette, CA.
- Over 39 years of practice as a licensed attorney.
About William Ellison King: William Ellison King is a member based in Lafayette, CA. The practice focuses on Business, Consumer, and Contracts. William has over 39 years of legal experience. Currently practicing at Perez & Miller, A Professional Corporation. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters William takes on
William concentrates on business, consumer, contracts, litigation, and personal injury. Each area below outlines the kind of case William handles, typical outcomes to expect, and how the intake process starts.
Business
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Consumer
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Contracts
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Litigation
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Personal Injury
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Product Liability
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Real Estate
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Wrongful Death
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Breach of Contract
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Business cases in Lafayette, California
William takes business matters in Lafayette, 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.
Consumer cases in Lafayette, California
William takes consumer matters in Lafayette, 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.
Contracts cases in Lafayette, California
William takes contracts matters in Lafayette, 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.
Litigation cases in Lafayette, California
William takes litigation matters in Lafayette, 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.
Personal Injury cases in Lafayette, California
William takes personal injury matters in Lafayette, 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
Meet William Ellison King — business lawyer in Lafayette
William Ellison King is a member based in Lafayette, CA. The practice focuses on Business, Consumer, and Contracts. William has over 39 years of legal experience. Currently practicing at Perez & Miller, A Professional Corporation. Rated 5.0 out of 5 from 1 client review.
William Ellison King is a lawyer practicing commercial, real estate, fraud and 8 other areas of law. William received a A.A. degree from Bergen Community College in 1971, and has been licensed for 39 years. William practices at Perez & Miller, A Professional Corporation in Lafayette, CA.
Working with William on a business matter
William Ellison King is a lawyer practicing commercial, real estate, fraud and 8 other areas of law. William received a A.A. degree from Bergen Community College in 1971, and has been licensed for 39 years. William practices at Perez & Miller, A Professional Corporation in Lafayette, CA.
Clients William works with
William reviews new inquiries case-by-case for business, consumer, and contracts matters in Lafayette and the surrounding California area.
Credentials
Education, bar admissions, and languages
San Francisco Law School
J.D. · 1981
Bergen Community College
A.A. Montclair · 1971
Jurisdictions
William's state bar admissions
California
1987 · ACTIVE
William studied at J.D. in San Francisco Law School and A.A. Montclair in Bergen Community College.
Law school and academic background
William completed J.D. in San Francisco Law School and A.A. Montclair in Bergen Community College. 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.
Affiliations
William's professional memberships and bar associations
State Bar of California Redwood Empire Trial Lawyers Association California Trial Lawyers Associations
membership
Locations
William Ellison King's office in Lafayette
William's primary office is at 3527 Mt. Diablo Blvd., Lafayette, CA, 94549. In-person meetings are by appointment; a phone intake usually comes first.
Perez & Miller, A Professional Corporation
3527 Mt. Diablo Blvd.
Lafayette, CA 94549
Open in Google MapsClient feedback
Client reviews of William Ellison King — 5.0/5 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 business attorneys in Lafayette.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once William Ellison King claims this profile.
Read all reviewsHiring guide
How to hire William Ellison King — what to expect in your first consultation
Working with a new business 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 business attorney in Lafayette, California
A short list to run through before you commit: How many business 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 business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business 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 business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about William Ellison King
How much does it cost to hire William for a business 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 business attorneys offer free consults — check William's current terms during booking.
How long do business cases in California typically take?
Simple business 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 Lafayette?
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 business 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
Business attorneys serving Lafayette, Los Angeles and San Francisco in California
William handles business matters throughout California. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
Other top-rated business attorneys in California
If William's intake is full or the fit isn't right, these business attorneys in Lafayette handle similar matters. Every profile below is verified and open to consultations.




