According to our records, this business is located at 100 Main St # A in Los Altos (in Santa Clara County), California 94022, the location GPS coordinates are: 44.5843478 (latitude), -69.5981224 (longitude). Helen Presti Financial Service is categorized under Tax Return Preparation and Filing (SIC code 7291). Known organization owner is Helen Presti. Current estimates show that the unit has a sales volume of $19,000 and staff of approximately 1 worker. You can contact the company by phone at (650) 941-3110; the following fax number is also provided: (650) 941-3114.