Maria Kalogianis

Maria Kalogianis is the Director of Billing and Collections at Simpson Thacher & Bartlett. She first joined the firm in 1999 as a Billing Manager, and became the Senior Billing and Collections Manager in 2011. In this role, she was responsible for overseeing the firm’s global billing and collection functions; ensuring compliance and consistency with billing and collection practices, policies, and procedures; implementing best practices and systems in support of key firm initiatives; and ensuring efficient operations in all of the firm’s offices. Kalogianis was promoted to her current role in 2016.