A headshot of Bob LaMantia

Bob LaMantia

Senior Managing Director Alliance Association Bank & Consumer Digital Banking

Bob LaMantia leads the Alliance Association Bank & Consumer Digital Banking divisions of Western Alliance Bank. Our Alliance Association Bank team members provide counsel and banking services to community management companies and HOAs throughout the United States. Mr. LaMantia spearheaded the start-up and organic build of the Consumer Digital business line at Western Alliance Bank.  

Based in Phoenix, Mr. LaMantia joined Western Alliance Bank in 2018 and is a member of the Senior Operating Committee. Over his 40-year career, he has held senior finance and strategic planning roles at Citibank, Bank of America, and MBNA America.

Outside of work, Mr. LaMantia serves on the Kennett Square Food Cupboard Finance Committee and devotes time to healthcare and educational causes. He is a graduate of St. John’s University and earned his Finance MBA from Pace University.

About Us

Alliance Association Bank

Alliance Association Bank, a division of Western Alliance Bank, Member FDIC, delivers a tailored suite of deposit, financing and technology solutions designed for community management companies and homeowner associations nationwide. The bank’s relationship officers provide a broad spectrum of innovative and customized solutions to help community associations succeed, all with a high level of expertise and responsiveness. Alliance Association Bank is part of Western Alliance Bancorporation, which has more than $80 billion in assets. Major accolades include being ranked as a top U.S. bank in 2024 by American Banker and Bank Director. With significant national capabilities, Alliance Association Bank delivers the reach, resources and deep industry knowledge that make a difference for customers.