AttorneyJohn V Jansonius
JJ

John V Jansonius

Jackson Walker LLP.

Dallas, TX · Dallas County · 45 years licensed

Cases
7
Licensed
45 yrs

John V Jansonius has been licensed in Texas since Nov 1980 — 45 years — and has filed under this bar number in 7 cases since 2018. The docket is civil (other): 6 of 7 filings, with debt & contracts behind it. One board certification, no disciplinary history.

Case type by yearCourt-record case types
Count
  • Contract1
  • Injunction1
  • Interlocutory1
  • Mandamus1
  • Miscellaneous/other civil1
ContractContractInjunctionInjunctionInterlocutoryInterlocutoryMandamusMandamusMiscellaneous/other civilMiscellaneous/other civilPermissive Appeal and or Petit…Permissive Appeal and or Petition for Permissive AppealPetition for Writ of MandamusPetition for Writ of Mandamus’18’19’20’21’22’25
Cases filed by year2018 – 2025
  • 20252
  • 20221
  • 20211
  • 20201
  • 20191
  • 20181
12’18’19’20’21’22’25

Showing filings under this bar number from 2018 to present in the county court records Referlex has imported.

Courts appeared in most7 cases · 4 courts

Cases are grouped by the court a filing names; appellate courts group together, not under the county a case came from.

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Last refreshed Nov 2026