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William Siau Barr, Jr., Business Attorney in Charleston, South Carolina

Over 19 years of legal practice · focused on Business, Commercial RE, and Contracts

AssociateatClement Rivers, LLP

Charleston, SC

Practicing business in Charleston since 2007.

19+
Years practicing
1
Bar admission

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Quick answer

William Siau Barr, Jr. is an associate based in Charleston, SC. The practice focuses on Business, Commercial RE, and Contracts. William has over 19 years of legal experience. Currently practicing at Clement Rivers, LLP.

Based in
Charleston, SC
Experience
over 19 years
Known for
Business · Commercial RE · Contracts
  • Handles Business, Commercial RE, and Contracts matters from Charleston, SC.
  • Over 19 years of practice as a licensed attorney.

About William Siau Barr, Jr.: William Siau Barr, Jr. is an associate based in Charleston, SC. The practice focuses on Business, Commercial RE, and Contracts. William has over 19 years of legal experience. Currently practicing at Clement Rivers, LLP.

Areas of practice

William's practice areas in Charleston

William concentrates on business, commercial re, contracts, creditor rights, and formation. Each area below outlines the kind of case William handles, typical outcomes to expect, and how the intake process starts.

Business cases in Charleston, South Carolina

William takes business matters in Charleston, South Carolina. 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.

Commercial RE cases in Charleston, South Carolina

William takes commercial re matters in Charleston, South Carolina. 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 Charleston, South Carolina

William takes contracts matters in Charleston, South Carolina. 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.

Creditor Rights cases in Charleston, South Carolina

William takes creditor rights matters in Charleston, South Carolina. 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.

Formation cases in Charleston, South Carolina

William takes formation matters in Charleston, South Carolina. 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

William Siau Barr, Jr., business attorney serving Charleston

William Siau Barr, Jr. is an associate based in Charleston, SC. The practice focuses on Business, Commercial RE, and Contracts. William has over 19 years of legal experience. Currently practicing at Clement Rivers, LLP. William works from Charleston, South Carolina and takes on business matters across the region.

Mr. William Siau Barr, Jr. is a lawyer practicing real estate, commercial transactions, conveyancing and 32 other areas of law. William has been licensed for 19 years. William practices at Clement Rivers, LLP in Charleston, SC.

William's approach to business cases

Mr. William Siau Barr, Jr. is a lawyer practicing real estate, commercial transactions, conveyancing and 32 other areas of law. William has been licensed for 19 years. William practices at Clement Rivers, LLP in Charleston, SC.

The kind of cases William takes

William reviews new inquiries case-by-case for business, commercial re, and contracts matters in Charleston and the surrounding South Carolina area.

Credentials

Credentials — where William studied and practices

  • Charleston School of Law Class of 2007

Jurisdictions

William's state bar admissions

  • South Carolina

    2007 · ACTIVE

William studied at — in Charleston School of Law Class of 2007.

Law school and academic background

William completed — in Charleston School of Law Class of 2007. Formal legal training is one signal of substantive knowledge — the day-to-day practice William runs in South Carolina is where that training gets applied to real client questions.

Affiliations

William's professional memberships and bar associations

  • South Carolina Bar Charleston County Bar

    membership

Locations

William Siau Barr, Jr.'s office in Charleston

William's primary office is at 25 Calhoun Street, Suite 400, Charleston, SC, 29402. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Clement Rivers, LLP

25 Calhoun Street, Suite 400

Charleston, SC 29402

Open in Google Maps

Client feedback

Client reviews of William Siau Barr, Jr.

William 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 William Siau Barr, Jr. — 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 Charleston, South Carolina

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 Siau Barr, Jr.

  • 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 South Carolina 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 Charleston?

    William is licensed in South Carolina. Matters governed by South Carolina 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 Charleston, Columbia and Greenville in South Carolina

William handles business matters throughout South Carolina. Each city below is a direct link into the search page for verified business attorneys in that community.

More counsel

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