Christine Koster

Christine Koster is an accomplished Executive Assistant currently at OnLogic since June 2023, where responsibilities include managing the calendars of key executives and handling special projects. Prior to this role, Koster served as a Sr. Transaction Coordinator at Four Seasons Sotheby's International Realty from June 2019 to June 2023, specifically for Vermont and New Hampshire. Earlier experience includes serving as an Executive Project Assistant to the CEO at Mesirow Stein Real Estate Inc., focusing on program management for significant commercial projects, and holding the title of Chanel Brand Manager and Sales Professional at Neiman Marcus in the luxury market. Koster holds a Bachelor of Business Administration in Business Administration and Finance from Loyola University Chicago, obtained in 1993.