He has two sons, Eric and Brad. Eric is a chemical engineer who works in waste managememnt, and Brad is a recently returned Peace Corps volunteer, who is also a biochemist. Both of his sons are unmarried. Jon lost his wife of 33 years, Maggie, whom many of the brothers knew, about six years ago. He lives in Berkeley with his younger son.
Telephone: (daytime work phone at LLNL)
925-422-6115
Email:
yatabe1@llnl.gov