Diamantis Hantziantonakis

Diamantis "Alki" Hantziantonakis is a Human Resources Operations Analyst at Adventist Health since June 2021, previously serving as a Human Resources Contact Center Analyst. Prior roles include IT Business Systems Analyst and Deposit Services Officer at United Business Bank, along with positions such as Relationship Banker at JPMorgan Chase Bank, NA, and Personal Banker at U.S. Bank. Early career experience includes an Administrative Support role at Corpinova, Inc. and customer service positions. Education includes a High School Diploma from Clayton Valley High School and ongoing studies at Diablo Valley College since 2009.