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Don Mack Pearson, Business Attorney in Los Angeles, California

Over 57 years of legal practice · focused on Business, Estate Planning, and M&A · 5.0/5 rating from 1 verified client review

PartneratArgue Pearson Harbison And Myers Llp

Los Angeles, CA

Practicing business in Los Angeles since 1969.

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

Are you Don Mack Pearson?

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Quick answer

Don Mack Pearson is a partner based in Los Angeles, CA. The practice focuses on Business, Estate Planning, and M&A. Don has over 57 years of legal experience. Currently practicing at Argue Pearson Harbison And Myers Llp. Rated 5.0 out of 5 from 1 client review.

Based in
Los Angeles, CA
Experience
over 57 years
Known for
Business · Estate Planning · M&A
  • Handles Business, Estate Planning, and M&A matters from Los Angeles, CA.
  • Over 57 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Don Mack Pearson: Don Mack Pearson is a partner based in Los Angeles, CA. The practice focuses on Business, Estate Planning, and M&A. Don has over 57 years of legal experience. Currently practicing at Argue Pearson Harbison And Myers Llp. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Legal matters Don takes on

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

Business cases in Los Angeles, California

Don takes business matters in Los Angeles, 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 Don agrees to represent you.

Estate Planning cases in Los Angeles, California

Don takes estate planning matters in Los Angeles, 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 Don agrees to represent you.

M&A cases in Los Angeles, California

Don takes m&a matters in Los Angeles, 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 Don agrees to represent you.

Real Estate cases in Los Angeles, California

Don takes real estate matters in Los Angeles, 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 Don agrees to represent you.

Securities cases in Los Angeles, California

Don takes securities matters in Los Angeles, 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 Don agrees to represent you.

Biography

Meet Don Mack Pearson — business lawyer in Los Angeles

Don Mack Pearson is a partner based in Los Angeles, CA. The practice focuses on Business, Estate Planning, and M&A. Don has over 57 years of legal experience. Currently practicing at Argue Pearson Harbison And Myers Llp. Rated 5.0 out of 5 from 1 client review.

Don Mack Pearson is a lawyer practicing securities, corporate law, business acquisitions and 4 other areas of law. Don received a B.S. degree from Brigham Young University in 1965, and has been licensed for 57 years. Don practices at Argue Pearson Harbison & Myers, LLP in Los Angeles, CA.

Don's approach to business cases

Don Mack Pearson is a lawyer practicing securities, corporate law, business acquisitions and 4 other areas of law. Don received a B.S. degree from Brigham Young University in 1965, and has been licensed for 57 years. Don practices at Argue Pearson Harbison & Myers, LLP in Los Angeles, CA.

Clients Don works with

Don reviews new inquiries case-by-case for business, estate planning, and m&a matters in Los Angeles and the surrounding California area.

Credentials

Education, bar admissions, and languages

  • Harvard Law School

    J.D. · 1968

  • Brigham Young University

    B.S. · 1965

Jurisdictions

Don's state bar admissions

  • California

    1969 · ACTIVE

Don studied at J.D. in Harvard Law School and B.S. in Brigham Young University.

Law school and academic background

Don completed J.D. in Harvard Law School and B.S. in Brigham Young University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Don runs in California is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

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

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

Don's professional memberships and bar associations

  • Los Angeles County Bar Association (Member, Executive Committee, Business and Corporations Law Section, 1972-1980 Executive Committee, Taxation Section, 1977-1985 Chairman, 1983-1984) State Bar of California

    membership

Locations

Don Mack Pearson's office in Los Angeles

Don's primary office is at 801 South Flower Street, Suite 500, Los Angeles, CA, 90017-4625. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Argue Pearson Harbison And Myers Llp

801 South Flower Street, Suite 500

Los Angeles, CA 90017-4625

Open in Google Maps

Client feedback

Client reviews of Don Mack Pearson — 5.0/5 rating from 1 verified client review

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

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Don Mack Pearson claims this profile.

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Hiring guide

How to hire Don Mack Pearson — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a business attorney in Los Angeles, 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 Don

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

Payment methods and payment plans

Don'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 Don Mack Pearson

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

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

  • Does Don offer a free consultation?

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

  • Can Don take my case if I'm outside Los Angeles?

    Don 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 — Don 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 Don?

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

  • Is Don accepting new business clients right now?

    Don'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 Los Angeles, San Francisco and San Diego in California

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