DirectoryLongviewMark L. BoonLast refreshed Jun 2026
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BAR · 2626500

Mark L. Boon

Boon Calk Echols Coleman & Goolsby, PLLC·Longview, TX·49 years licensed

Mark L. Boon is a lawyer in Longview, TX who works for Boon Calk Echols Coleman & Goolsby, PLLC. Practice areas include Wills-Trusts-Probate. Board certifications include Estate Planning and Probate Law. Licensed in Texas since 1976. Graduated from University of Texas in 1976.

59 TOTAL VIEWS
4 VIEWS (30D)
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Law school
Class of 1976
Bar admission
1976
State Bar of TX
Office
1800 W Loop 281 Ste 303
Longview, TX
Disciplinary
None on record
Clean since admission
Reviews
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MB
Longview, TX·49 years licensed
Contact attorney

Mark L. Boon is a lawyer in Longview, TX who works for Boon Calk Echols Coleman & Goolsby, PLLC. Practice areas include Wills-Trusts-Probate. Board certifications include Estate Planning and Probate Law. Licensed in Texas since 1976. Graduated from University of Texas in 1976.

Law school
University of Texas
Class of 1976
Bar admission
1976
State Bar of TX
Office
1800 W Loop 281 Ste 303
Longview, TX
Disciplinary
None on record
Clean since admission
Reviews
No reviews yet
No scored reviews
Career history

2 observed firms

Based on State Bar of Texas snapshots — each row is a firm the attorney was registered with at one of our quarterly pulls.

  1. Boon Calk Echols Coleman & Goolsby, P.L.MAY 2023 — APR 2026
    Private Law Practice · Longview, TX
  2. Boon Calk Echols Coleman & Goolsby, PLLCAS OF JUN 2026
    Private Law Practice · Longview, TX
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