Alex & Rimma Hisen
114 Kimberly Way
Petaluma, CA 94952
Alex's mobile phone
number is 707-975-9064
More work contact info is on his company's web site.
You can also send a message to his pager from that site.
Alex's e-mail address is firstname.lastname@example.org
Rimma's e-mail address is email@example.com