DirectoryMcKinneyAlyssa Noelle MattinglyLast refreshed Jun 2026
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BAR · 24123788

Alyssa Noelle Mattingly

Collin County District Attorney's Office·McKinney, TX·3 years licensed

Alyssa Noelle Mattingly is a lawyer in McKinney, TX who works for Collin County District Attorney's Office. Practice areas include Criminal. Licensed in Texas since 2022. Graduated from Baylor University in 2022.

27 TOTAL VIEWS
2 VIEWS (30D)
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Law school
Class of 2022
Bar admission
2022
State Bar of TX
Office
2100 Bloomdale Rd, Suite 100
McKinney, TX
Disciplinary
None on record
Clean since admission
Reviews
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AM

Alyssa Noelle Mattingly

Collin County District Attorney's Office
BAR · 24123788
McKinney, TX·3 years licensed
Contact attorney

Alyssa Noelle Mattingly is a lawyer in McKinney, TX who works for Collin County District Attorney's Office. Practice areas include Criminal. Licensed in Texas since 2022. Graduated from Baylor University in 2022.

Law school
Baylor University
Class of 2022
Bar admission
2022
State Bar of TX
Office
2100 Bloomdale Rd, Suite 100
McKinney, 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. O'Neil Wysocki Family LawAS OF MAY 2023
    Private Law Practice · Dallas, TX
  2. Collin County District Attorney's OfficeAPR 2026 — PRESENT
    Private Law Practice · McKinney, TX
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