Contact Us

John Janes

VP Client Services
Phone: (650) 359-8858
Cell: (415) 706-1569
Email: jjanes [at] prosigmaservices [dot] com

Ginny Janes

President
Phone: (650) 359-8858
Cell: (415) 706-7225
Email: gjanes [at] prosigmaservices [dot] com