DI

David I. Thompson, Business Attorney in Phoenix, Arizona

focused on Business and M&A

Phoenix, AZ

Trusted business attorney serving Phoenix.

Practices in

Are you David I. Thompson?

This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.

Claim this profile — free

Quick answer

David I. Thompson is an attorney based in Phoenix, ARIZONA. The practice focuses on Business and M&A.

Based in
Phoenix, ARIZONA
Experience
attorney
Known for
Business · M&A
  • Handles Business and M&A matters from Phoenix, ARIZONA.
  • Recognized with Lawyer of the Year — Corporate Compliance Law (Phoenix) (2024).

About David I. Thompson: David I. Thompson is an attorney based in Phoenix, ARIZONA. The practice focuses on Business and M&A.

Areas of practice

Legal matters David takes on

David concentrates on business and m&a. Each area below outlines the kind of case David handles, typical outcomes to expect, and how the intake process starts.

Business cases in Phoenix, Arizona

David takes business matters in Phoenix, Arizona. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.

M&A cases in Phoenix, Arizona

David takes m&a matters in Phoenix, Arizona. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.

Biography

Meet David I. Thompson — business lawyer in Phoenix

David I. Thompson is an attorney based in Phoenix, ARIZONA. The practice focuses on Business and M&A.

David Thompson's practice encompasses corporate, health care, transactional, and related business matters, with particular emphasis on providing counsel to management of small to mid-size companies. He regularly represents buyers and sellers of closely-held businesses in the negotiation, documentation, and closing of purchase and sale transactions. David also represents health care providers, including physician and other professional groups, diagnostic imaging centers, clinical laboratories and others in both business and regulatory settings.David has substantial experience in corporate matters, assisting clients with securities offerings, M&A transactions, and secured lending. David has represented clients in administrative proceedings and investigations involving federal and state securities, trade, and banking agencies.

In the health care space, David provides guidance to health care clients regarding federal and state fraud and abuse laws, including Stark and the Anti-Kickback Statute, HIPAA, electronic health records, business transactions, joint ventures, physician recruitment, and Accountable Care Organizations. He also drafts corporate agreements, including physician and mid-level provider employment agreements, and represents providers before various regulatory boards.

David's approach to business cases

David Thompson's practice encompasses corporate, health care, transactional, and related business matters, with particular emphasis on providing counsel to management of small to mid-size companies. He regularly represents buyers and sellers of closely-held businesses in the negotiation, documentation, and closing of purchase and sale transactions. David also represents health care providers,…

The kind of cases David takes

David reviews new inquiries case-by-case for business and m&a matters in Phoenix and the surrounding Arizona area.

Credentials

Education, bar admissions, and languages

  • University of Virginia

    J.D. · 1982

  • Amherst College

    BA · 1979

David studied at J.D. in University of Virginia and BA in Amherst College.

Law school and academic background

David completed J.D. in University of Virginia and BA in Amherst College. Formal legal training is one signal of substantive knowledge — the day-to-day practice David runs in Arizona is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

David has received 13 formal recognitions from bar associations, industry bodies, and peer-review services.

  • Lawyer of the Year — Corporate Compliance Law (Phoenix)

    2024

  • Lawyer of the Year — Corporate Compliance Law (Phoenix)

    2022

  • Lawyer of the Year — Corporate Compliance Law (Phoenix)

    2020

  • Best Lawyers in America — Corporate Law

    2026

  • Best Lawyers in America — International Mergers and Acquisitions

    2026

  • Best Lawyers in America — Additional Areas of Practice:

    2026

  • Best Lawyers in America — Business Organizations (including LLCs and Partnerships)

    2026

  • Best Lawyers in America — Corporate Compliance Law

    2026

  • Best Lawyers in America — Corporate Governance Law

    2026

  • Best Lawyers in America — FDA Law

    2026

  • Best Lawyers in America — Health Care Law

    2026

  • Best Lawyers in America — Mergers and Acquisitions Law

    2026

  • Best Lawyers in America — Securities / Capital Markets Law

    2026

Legal awards and honors

Lawyer of the Year — Corporate Compliance Law (Phoenix) (2024). Lawyer of the Year — Corporate Compliance Law (Phoenix) (2022). Lawyer of the Year — Corporate Compliance Law (Phoenix) (2020). Best Lawyers in America — Corporate Law (2026). Best Lawyers in America — International Mergers and Acquisitions (2026). Best Lawyers in America — Additional Areas of Practice: (2026).

Locations

David I. Thompson's office in Phoenix

David's primary office is at 1850 North Central Avenue, Suite 1400, Phoenix, Arizona, 85004. In-person meetings are by appointment; a phone intake usually comes first.

Main office

1850 North Central Avenue, Suite 1400

Phoenix, Arizona 85004

Open in Google Maps

Client feedback

Client reviews of David I. Thompson

David has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

No reviews yet

Only verified clients who have consulted with David I. Thompson can leave a review.

Schedule your consultation

Hiring guide

How to hire David I. Thompson — what to expect in your first consultation

Working with a new business attorney should feel structured. Here's how the first two conversations with David usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

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

Questions to ask a business attorney in Phoenix, Arizona

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 David

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

Payment methods and payment plans

David'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 David I. Thompson

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

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

  • Does David offer a free consultation?

    David charges for the initial consult; that fee is credited toward representation if you retain David's office. Some business attorneys offer free consults — check David's current terms during booking.

  • How long do business cases in Arizona 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. David gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can David take my case if I'm outside Phoenix?

    David is licensed in Arizona. Matters governed by Arizona law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — David 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 David?

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

  • Is David accepting new business clients right now?

    David'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 Phoenix, Tucson and Scottsdale in Arizona

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

More counsel

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