Leader Bank is a full-service commercial bank based in Arlington, Massachusetts, founded in 2002. It offers a range of services including commercial and small business lending, residential lending, business banking, and personal banking[1][3]. Leader Bank targets small businesses and individuals seeking personalized banking solutions. Its unique selling proposition lies in its client-centric approach, innovative products, and commitment to community philanthropy, making it a preferred choice for those seeking both financial services and community support[1][3].