Commercial Banks

Old Second National Bank is a community bank, dedicated to serving the current and future needs of the families and businesses that make up the local communities. Unlike other Chicago-area banks, its heritage traces the advancement and evolution of the banking industry and the growth and expansion of the Chicago metropolitan area. The same local spirit helped Old Second expanded throughout Kane, Kendall, DeKalb, DuPage, Cook, LaSalle and Will counties and the surrounding communities.

Old Second National Bank is a commercial bank firm based in Chicago, United States. Old Second National Bank provides multi-family office Bank Account services for high-net-worth families, foundations and endowments, and institutions.

Olympia Federal Savings began in 1906 in downtown Olympia remaining a mutual savings and loan, owned by account holders ever since. With 8 branches in Thurston and Mason counties its professional, knowledgeable and compassionate bankers are just a short walk, bike ride or drive away to serve clients. It also provides customers with the modern conveniences of online and digital banking.

One American Bank was founded in 1883. It is headquartered in Centerville and is an extremely well capitalized financial institution embracing technology with new products and services, as well as online and mobile banking. These technological advancements will enhance and simplify the way client conduct his financial business whether online or in-branch.

OneUnited Bank is an African-American-owned Massachusetts-chartered trust company headquartered in Boston, Massachusetts. The Bank has provided innovative products and services to fulfill its community development mission in the urban communities of Boston, Miami, and Los Angeles. OneUnited Bank continues to be integrated into the social and economic fabric of each community in every respect from not-for-profits, small business, affordable housing, churches, etc.

OneWest Bank, a division of CIT Bank, N.A., is a regional bank with over 60 retail branches in Southern California. OneWest Bank specializes in consumer deposit and lending including personal checking and savings accounts, Money Market accounts, CDs, and home loan products. OneWest also offers small business checking, savings, CD and Money Market accounts as well as small business loans and treasury management products.

Oostburg State Bank is a Wisconsin community bank focused on the needs of local families, businesses and farmers. Oostburg State Bank provides flexible, modern banking solutions on a local level. As a fiercely independent, locally-owned bank, it takes great pride in offering simple and honest personal and business banking and lending solutions. Whether one is saving for retirement, starting a business, buying a home or saving for a new boat, the bank has right solution.

Open Bank is a community bank headquartered in Los Angeles, CA. Its Vision is to be known as a faith-based community bank focused on relationship banking. Bank's Mission is to deliver best in class customer relationship management and top-tier shareholder returns among peer banks, to become an employer of choice by employees and to support the enhancement of its community’s quality of life.

Opportunity Bank of Montana is a $1 billion community bank with 24 full-service bank branches throughout Montana along with mortgage, online, and mobile banking services. The Bank acquired TwinCo, Inc. in 2018, Big Muddy Bancorp in 2019, and Western Holding Company of Wolf Point in January 2020, solidifying its position as the fourth largest Bank headquartered in Montana, and expanding the branch network into the Ruby Valley, Golden Triangle, and Hi-Line regions.

Cambridge Trust is a private bank that creates custom financial solutions to build, grow and protect wealth for the needs of today’s individuals, families, businesses, private partnerships and nonprofit organizations. Each of clients has a dedicated private banker who understands their needs and priorities and provides direct access to personal banking, residential lending, commercial banking and wealth management expertise.