John P. van Gigch is the Series Editor for the Book Series Churchman’s Legacy and Related Works which he was instrumental in getting started. van Gigch knew West Churchman as well as his family personally. Churchman wrote an Introduction for van Gigch’s Applied General System Theory which was published in 1974, with a Second Edition in 1978. van Gigch remained close to West Churchman after the latter retired from the University of California-Berkeley. Right to the end, they celebrated several of West’s birthdays together.