Fly through the mortgage process with the utilization of today’s cutting edge technology
Navigate through the loan process with ease using our next-level app, S1 Connect
Expertise
Explore your financial options with one of the best in the mortgage industry
Meet Our Team

Colton Concellos
Loan Officer
NMLS: 1881817
Phone: (775) 501-6763
Email: cconcellos@s1l.com
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Aliya Piotrkowski Hanson
Production Manager & Loan Officer
NMLS: 2005001
Phone: (707) 780-2677
Email: ahanson@s1l.com
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Angelica Chesley
Loan Officer
NMLS: 1654318
Phone: (707) 356-5491
Email: achesley@s1l.com
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Nancy Weaver
Senior Loan Officer
NMLS: 1473506
Phone: (707) 897-6870
Email: nweaver@s1l.com
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Start Your Application and Pre-Approval Today
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Calculate payments easily
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Securely scan and upload documents
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See your progress and get updates as you go
See What Our Customers Are Saying
" "Five-Star Customer Experience
Synergy One Lending has the right combination of people and technology.
We provide a consistent client experience that’s centered around your mortgage needs.
25,096
Customer reviews since July 2017
4.89/5
Average customer review rating
96.68%
Average customer satisfaction rate
What's Your Home Worth?
Find out your equity position and how much your home is worth by using an automated home value portal customized specifically for you.
- Quick & Easy
- Actionable Data
- Personalized Calculations

Contact Our Branch
1318 Redwood Way, Suite 220 Petaluma, California 94954