Colleen Costello

Colleen Costello is a seasoned treasury management professional with extensive experience in various leadership roles across multiple organizations. Currently, Colleen serves as Senior Treasury Management Implementation at Byline Bank since November 2021. Prior to this position, Colleen worked at Cox Automotive Inc. in Procurement & Posting and held various significant roles at JPMorgan Chase & Co., including Vice President of International Treasury Onboarding and VP of Treasury Sales - Account Manager. Colleen also founded Treasury Priorities, Inc., leading a consulting practice focused on treasury management solutions from tactical to strategic projects. Beginning their career at UPS, Colleen was an International Treasury Manager responsible for impactful international projects. Colleen holds a Bachelor of Arts in Business Administration and Management from St. Ambrose University.