Atty. Don Mack Pearson

Atty. Don Mack Pearson

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.

Los Angeles Los Angeles 57 yrs experience 57 year
Call (659) 204-2682 Book Appointment

Business Acquisitions & More Attorney · Serving Los Angeles, CA · 57+ Years Experience

Profile Summary

About Don Mack Pearson at a Glance

Don Mack Pearson is a Partner based in Los Angeles, California, practicing at Argue Pearson Harbison And Myers Llp. They have 57+ years of legal experience, licensed to practice since 1969. Their practice focuses on estate planning, business, real estate, tax, and m&a. Admitted to practice in California (1969). Educated at Harvard Law School (J.D., 1968) and Brigham Young University (B.S., 1965). Recognitions include AV Preeminent. Active member of 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. Serves clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Don Mack Pearson

  • 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

Practice Areas Explained

Don Mack Pearson's Areas of Legal Practice

Each practice area below reflects the types of cases Don Mack Pearson handles, with a practical overview of what that area of law involves and how it may apply to your situation in Los Angeles.

Estate Planning & Probate in Los Angeles

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Don Mack Pearson is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in California →

Business & Corporate Law in Los Angeles

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Don Mack Pearson is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law in Los Angeles

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Don Mack Pearson is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Tax Law in Los Angeles

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Don Mack Pearson is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in California →

Mergers & Acquisitions in Los Angeles

Don Mack Pearson is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Los Angeles

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Los Angeles are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Los Angeles Courts and Legal Process

Choosing a Los Angeles-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional California attorneys? Browse all attorneys in Los Angeles or all attorneys in California.

Frequently Asked

Common Questions About Don Mack Pearson

Where is Don Mack Pearson's law office located?
Don Mack Pearson's law practice is located in Los Angeles, California. The firm is Argue Pearson Harbison And Myers Llp. You can contact the office directly through this profile page.
What practice areas does Don Mack Pearson handle?
Don Mack Pearson focuses on estate planning, business, real estate, tax, m&a. Each practice area listed reflects experience handling cases of that type in California.
How long has Don Mack Pearson practiced law?
Don Mack Pearson has 57+ years of legal experience and has been licensed since 1969.
Where did Don Mack Pearson go to law school?
Don Mack Pearson earned their education at (J.D., 1968); (B.S., 1965).
How can I contact Don Mack Pearson for a consultation?
You can contact Don Mack Pearson directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Don Mack Pearson received?
Don Mack Pearson's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Los Angeles Choose Don Mack Pearson

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Don Mack Pearson's practice in the field of estate planning, business, real estate, tax, and m&a.

Decade-Tested Legal Experience

Don Mack Pearson brings 57+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering estate planning, business, and real estate, Don Mack Pearson can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Los Angeles

A Los Angeles-based practice means Don Mack Pearson attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Don Mack Pearson Handles in Los Angeles

Below is a representative sample of the types of matters Don Mack Pearson has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact Don Mack Pearson directly to discuss the specifics of your situation.

Search Reference

How People Find Don Mack Pearson Online

Prospective clients searching for legal help in Los Angeles commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Don Mack Pearson.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Don Mack Pearson directly.

Education & Law School Background

J.D.
Harvard Law School
- 1968
B.S.
Brigham Young University
- 1965

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1969

Client Reviews & Ratings — Don Mack Pearson

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