Sadie Helderman


Sadie joined Addis Enterprises as Finance Manager in 2019. She has bi-coastal experience as a professional consultant, combining government, public and private sector knowledge with unique analysis capabilities from a variety of environments. Her experience supports our philosophy to maintain excellence in service by providing tailored marketing solutions to help realize an organization’s professional potential within budget considerations. Sadie’s passions include raising her son, political activism and looking for the helpers.