JOHN K. TIEN, JR.

Corporate Board Profile

Tech Score: 100/100

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Software Technology Evidence

1 mention(s) identify JOHN K. TIEN, JR. as having software/technology expertise.

Company Filing Date Evidence Reason
UNION PACIFIC CORP 2025-03-25 Chief Administrative Officer and Chief of Staff for Citi’s Global Consumer Operations and Technology organization. Experience as Chief Technology Officer at Citigroup, indicating technical skills.

UNION PACIFIC CORP

Filing Date Source Excerpt
2025-03-25 Chief Administrative Officer and Chief of Staff for Citi’s Global Consumer Operations and Technology organization.

Data sourced from SEC filings. Last updated: 2025-07-01