Welcome to Your Local Business Bank

Experience the personal business banking and legendary service that is Bank of Marin.


Better Manage
Your Business'
Working Capital

Customized Treasury Management services to increase
efficiency in your business operations.


The Vineyards
Jocelyn Salas Sanchez,
Sonoma Valley High School
2023 Community Calendar photo


Committed to Your Wine Business

If you’re looking for custom financing solutions to help grow your wine business, look no further than the team of industry specialists at Bank of Marin. Our local, expert lenders can provide flexible lending solutions for your wine-related banking needs including vineyard development, construction financing, commercial real estate, and barrel financing.



Take Control of Your Finances, with Confidence

With relationship banking as our guiding principle, we put you first at every stage of life. This includes helping you navigate the complexities of establishing trusts, wills and healthcare directives. At Bank of Marin our role is to guide you at the right time, to help you answer your most pressing questions and concerns, and to anticipate your needs before they become an unnecessary burden to your family or your business.

There can be some confusion about how a trust is different from a will and who needs one. Most people need a will and a healthcare directive as part of a basic estate plan. We can help you analyze your assets to determine if the cost of creating and maintaining a trust is justified. For those who already have a trust, we can also help determine if your trust needs updating.


We can help manage your wealth and protect your legacy.

Small Business

Business Grown Here, Together

At Bank of Marin, we’re committed to the growth and success of our small business customers. From providing financing and treasury management solutions to navigating the local business community, Bank of Marin is more than just a bank. We make banking safe, secure and seamless, so that small business owners can focus on meeting their business goals.

Community business

Let’s work together to think bigger for your small business.

Paola Arandia, Mill Valley Branch Manager

Paola Arandia
Mill Valley Branch Manager


Personal is About Relationship, Not Accounts

At Bank of Marin, we take our role in the community very seriously. That means supporting the people behind the businesses we serve. Our personal banking services cover everything you need to feel secure that your money is in good hands. From trusts and wealth management to digital banking and credit cards, our expert team is there at every step to guide you. See for yourself what a difference a bank built in your community can make.


Jason Kamauoha
VP, Relationship Manager
Sacramento Commercial Banking

From Sparkling Service to Exceptional Banking: A Banker’s Journey from Jewels to Finance

For nearly two decades, Jason Kamauoha has provided banking and financial services to businesses in and residents of Placer County and the Greater Sacramento area. But his successful career in the financial services industry may not have taken flight if not for a chance encounter with a customer who took notice of Kamauoha’s attentive nature and his exceptional interpersonal and customer service skills.

“I was working in a jewelry store at the time, helping a customer find the perfect engagement ring for his bride-to-be,” recalls Kamauoha. “After almost an hour together he asked if I would ever consider a career change, specifically working for him at a bank. That conversation was the spark that ignited the next 20 years of my career.”