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Joan Lessner

Senior Vice President, Commercial Banking

(602) 386-2328

[email protected]


Joan Lessner is senior vice president, commercial banking, for Alliance Bank of Arizona, where she is a banking resource for medical professionals, attorneys, high-net-worth individuals, and captive insurance and reinsurance companies. She joined Alliance Bank of Arizona in 2003 and has almost 40 years of banking experience.

Based in the Scottsdale office, Ms. Lessner serves clients throughout the greater Phoenix area. She is a board member of Make-A-Wish Arizona.

She attended Phoenix College and Arizona State University.

About Us

Alliance Bank of Arizona, a division of Western Alliance Bank, Member FDIC, helps business clients realize their ambitions. Founded in 2003, Alliance Bank of Arizona offers a full spectrum of loan, deposit and treasury management capabilities, plus superior service. With nine offices in Greater Phoenix, Tucson and Flagstaff, along with Western Alliance Bank’s powerful array of specialized financial services, the banking division is a valued resource for Arizona’s business, real estate, professional, municipal and nonprofit communities. Alliance Bank’s wide-ranging commitment to giving back to its communities has earned the prestigious Corporate Philanthropy Award from the Phoenix Business Journal. Western Alliance Bank is the primary subsidiary of Phoenix-based Western Alliance Bancorporation, with more than $50 billion in assets. Western Alliance is again #1 best-performing of the 50 largest public U.S. banks in the new S&P Global Market Intelligence listing for 2020 and ranks high on the Forbes “Best Banks in America” list year after year.