WaterStone Bank is a financial institution based in southeastern Wisconsin, originally founded in 1921 as Wauwatosa Savings Bank. It rebranded in 2008 and serves areas including Milwaukee, Waukesha, and Washington Counties. The bank is dedicated to community service, trust, and integrity.

WaterStone Bank offers a wide range of banking products and financial services, including deposit accounts, loans, and mortgages. It also provides specialized financial solutions for individuals, families, and businesses. With 14 branch locations in the greater Milwaukee area, the bank focuses on accessible and personalized service through a knowledgeable team.

The bank prioritizes employee development and customer service, providing training and educational opportunities for its staff. WaterStone Bank actively engages in community events and programs to support the neighborhoods it serves. Its leadership includes experienced professionals who guide the bank's growth and community involvement.