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Duane Elliott Clapp, Jr, Business Attorney in Menlo Park, California

Over 57 years of legal practice · focused on Business, Environmental, and General · 5.0/5 rating from 1 verified client review

Menlo Park, CA

Practicing business in Menlo Park since 1969.

57+
Years practicing
5.0 ★
1 client review
1
Bar admission

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Quick answer

Duane Elliott Clapp, Jr is an attorney based in Menlo Park, CA. The practice focuses on Business, Environmental, and General. Duane has over 57 years of legal experience. Rated 5.0 out of 5 from 1 client review.

Based in
Menlo Park, CA
Experience
over 57 years
Known for
Business · Environmental · General
  • Handles Business, Environmental, and General matters from Menlo Park, CA.
  • Over 57 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Duane Elliott Clapp, Jr: Duane Elliott Clapp, Jr is an attorney based in Menlo Park, CA. The practice focuses on Business, Environmental, and General. Duane has over 57 years of legal experience. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Legal matters Duane takes on

Duane concentrates on business, environmental, general, insurance, and litigation. Each area below outlines the kind of case Duane handles, typical outcomes to expect, and how the intake process starts.

Business cases in Menlo Park, California

Duane takes business matters in Menlo Park, 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 Duane agrees to represent you.

Environmental cases in Menlo Park, California

Duane takes environmental matters in Menlo Park, 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 Duane agrees to represent you.

General cases in Menlo Park, California

Duane takes general matters in Menlo Park, 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 Duane agrees to represent you.

Insurance cases in Menlo Park, California

Duane takes insurance matters in Menlo Park, 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 Duane agrees to represent you.

Litigation cases in Menlo Park, California

Duane takes litigation matters in Menlo Park, 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 Duane agrees to represent you.

Biography

Meet Duane Elliott Clapp, Jr — business lawyer in Menlo Park

Duane Elliott Clapp, Jr is an attorney based in Menlo Park, CA. The practice focuses on Business, Environmental, and General. Duane has over 57 years of legal experience. Rated 5.0 out of 5 from 1 client review.

Duane Elliott Clapp, Jr is a lawyer practicing business litigation, commercial litigation, product liability and 6 other areas of law. Duane received a A.B. degree from Stanford University in 1965, and has been licensed for 57 years. Duane practices in Menlo Park, CA.

Duane's approach to business cases

Duane Elliott Clapp, Jr is a lawyer practicing business litigation, commercial litigation, product liability and 6 other areas of law. Duane received a A.B. degree from Stanford University in 1965, and has been licensed for 57 years. Duane practices in Menlo Park, CA.

The kind of cases Duane takes

Duane reviews new inquiries case-by-case for business, environmental, and general matters in Menlo Park and the surrounding California area.

Credentials

Education, bar admissions, and languages

  • Hastings College of Law, University of California

    J.D. · 1968

  • Stanford University

    A.B. · 1965

Jurisdictions

Duane's state bar admissions

  • California

    1969 · ACTIVE

Duane studied at J.D. in Hastings College of Law, University of California and A.B. in Stanford University.

Law school and academic background

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

Recognition

Recognition and thought leadership

Duane has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Locations

Duane Elliott Clapp, Jr's office in Menlo Park

Duane's primary office is at 2041 Santa Cruz Ave # C103, Menlo Park, CA, 94025. In-person meetings are by appointment; a phone intake usually comes first.

Main office

2041 Santa Cruz Ave # C103

Menlo Park, CA 94025

Open in Google Maps

Client feedback

Client reviews of Duane Elliott Clapp, Jr — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of Duane. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Menlo Park.

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Duane Elliott Clapp, Jr claims this profile.

Read all reviews

Hiring guide

How to hire Duane Elliott Clapp, 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 Duane usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

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

Questions to ask a business attorney in Menlo Park, 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 Duane

Duane 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. Duane confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Duane'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 Duane Elliott Clapp, Jr

  • How much does it cost to hire Duane for a business case?

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

  • Does Duane offer a free consultation?

    Duane charges for the initial consult; that fee is credited toward representation if you retain Duane's office. Some business attorneys offer free consults — check Duane'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. Duane gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Duane take my case if I'm outside Menlo Park?

    Duane 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 — Duane 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 Duane?

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

  • Is Duane accepting new business clients right now?

    Duane'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 Menlo Park, Los Angeles and San Francisco in California

Duane 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

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