JH
John G. Hannink
John G. Hannink is a lawyer in Arlington, VA who works for Department of Defense Office of Hearings and Appeals. Court admissions include US Supreme Court. Licensed in Texas since 1994. Graduated from Baylor University in 1994.
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Law school
Bar admission
Office
Disciplinary
JH
John G. Hannink
Department of Defense Office of Hearings and AppealsArlington, VA·31 years licensed
Claim profileContact attorney
John G. Hannink is a lawyer in Arlington, VA who works for Department of Defense Office of Hearings and Appeals. Court admissions include US Supreme Court. Licensed in Texas since 1994. Graduated from Baylor University in 1994.
Law school
Baylor University
Class of 1994
Bar admission
1994
State Bar of TX · No. 790817
Office
Defense Office of Hearings and Appeals, 875 N. Randolph St., Suite 8000
Arlington, VA 22203
Disciplinary
None on record
Clean since admission
Career history
3 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.
- Unknown firmAS OF MAY 2023Government Lawyer ·
- Department of Defense Office of HearingsAS OF APR 2026Government Lawyer · Arlington, VA
- Department of Defense Office of Hearings and AppeaAS OF JUN 2026Government Lawyer · Arlington, VA
Case data
Case data
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Practice & jurisdiction
Courts admitted
- US Supreme Court
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Last refreshed Jun 2026