MJ
Mark Anthony Johnston
Mark Anthony Johnston is a lawyer in Dallas, TX who works for Willkie Farr & Gallagher LLP. Practice areas include Business, Securities Law. Licensed in Texas since 2013. Graduated from University of Texas in 2013.
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Law school
Bar admission
Office
Disciplinary
MJ
Mark Anthony Johnston
Willkie Farr & Gallagher LLPDallas, TX·12 years licensed
Claim profileContact attorney
Mark Anthony Johnston is a lawyer in Dallas, TX who works for Willkie Farr & Gallagher LLP. Practice areas include Business, Securities Law. Licensed in Texas since 2013. Graduated from University of Texas in 2013.
Law school
University of Texas
Class of 2013
Bar admission
2013
State Bar of TX · No. 24087814
Office
2699 Howell St Ste 900
Dallas, TX 75204
Disciplinary
None on record
Clean since admission
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.
- Kirkland & Ellis LLPAS OF MAY 2023Private Law Practice · Dallas, TX
- Willkie Farr & Gallagher LLPAPR 2026 — PRESENTPrivate Law Practice · Dallas, TX
Case data
Case data
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Practice & jurisdiction
Practice areas
- Business
- Securities Law
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Last refreshed Jun 2026