O2 Sponsor Finance hires Aaron Markos as Senior Vice President
O2 Sponsor Finance, a division of Old Second National Bank, said it has hired Aaron Markos as Senior Vice President.
CHICAGO, IL / / September 2, 2026 / O2 Sponsor Finance, a division of Old Second National Bank, today announced that it has recently hired Aaron Markos as Senior Vice President."We are excited to announce that Aaron Markos has joined as Senior Vice President of O2 Sponsor Finance.
A…