| Business | Phone |
| American Express Financial Adv 846 Broadway # 6, Sonoma 95476 | (707) 935-8222 |
| Bridgeway Financial Advisors 462 W Napa St, Sonoma 95476 | (707) 939-8630 |
| Lazarus Financial 1721 Lovall Valley Rd, Sonoma 95476 | (707) 939-8851 |
| Oaktree Securities 820 W Napa St, Sonoma 95476 | (707) 939-8171 |
| Sonoma Asset Management Sonoma 95476 | (707) 935-7676 |