https://www.informs.org/Explore/History-of-O.R.-Excellence/Biographical-Profiles/Churchman-C.-West
The Institute for Operations Research and the Management Sciences
churchmanwestinforms
https://keybase.io/digdoug
digdoug (Doug Churchman) is now on Keybase, an open source app for encryption and cryptography.
dougchurchmankeybase
https://www.merriam-webster.com/thesaurus/churchman
Synonyms for CHURCHMAN: clergyman, priest, preacher, deacon, cleric, reverend, ecclesiastic, padre; Antonyms of CHURCHMAN: layman, secular, layperson, lay...
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