AttorneyJohn Joseph Siemietkowski
JS

John Joseph Siemietkowski

US Department of Justice; Immigration Court

New York, NY · 30 years licensed

Cases
—
Licensed
30 yrs

John Joseph Siemietkowski has been licensed in Texas since Jun 1996, 30 years. Practice areas on file include Immigration. No board certifications, no disciplinary history, and no client reviews yet.

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Last refreshed Oct 2026
John Joseph Siemietkowski, Immigration Lawyer in New York, New York | Referlex