# clm_E13C09C5B869

subject: Union Pacific Corporation (/record/union-pacific.md)  
predicate: board_member  
value: John P. Wiehoff  
valid_from: 2023-07-26  
valid_to: null  
published: 2023-07-26  
recorded: 2026-11-12  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-12  
cite: AsOf. "Union Pacific Corporation board member: John P. Wiehoff", as of 2023-07-26. Claim clm_E13C09C5B869, https://asof.is/claim/clm_E13C09C5B869, accessed 2026-11-13. Source: https://www.sec.gov/Archives/edgar/data/100885/000143774923020718/0001437749-23-020718-index.htm.  
checked: 2026-11-12 · its source page states the value and the date, as read by an AI model  

> appointed Doyle R. Simons, former President and CEO of Weyerhaeuser Company, and John P. Wiehoff, former Chairman, President and CEO of C.H. Robinson Worldwide, Inc., to the Board, each effective July 26, 2023.

What https://www.sec.gov/Archives/edgar/data/100885/000143774923020718/0001437749-23-020718-index.htm says, word for word.

## Sources

- https://www.sec.gov/Archives/edgar/data/100885/000143774923020718/0001437749-23-020718-index.htm (primary, SEC EDGAR 8-K Item 5.02, published 2023-07-26)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.
