Petaluma Valley Hospital Foundation Petaluma Valley Hospital Foundation Staff June Lang Area Director of Development 707.778.2779 June.Lang@stjoe.org Brett Shinn Development Associate 707.778.2796 Brett.Shinn@stjoe.org Hazel Marston Executive Assistant 707.778.2631 Hazel.marston@stjoe.org Contact us at: 400 North McDowell Boulevard Petaluma, CA 94954 Telephone: 707.778.2796