Renea Ostermiller
Chief Financial Officer
Third Future Schools

Renea grew up on a small dairy farm in Southwest Missouri. Her parents were dairy farmers and that brought a lot of strong work ethic that she still carries with her today. Renea has over 25 years of experience in finance and accounting. Primarily working for smaller private companies her job titles has range from assistant controller to CFO. Renea’s first experience with charter schools began in Oregon when her children attended a small public charter school for a few years until the family relocated to Texas. She has over 7 years of career experience working with nonprofits ranging from 501©6 to 501©3. Her experience in public charter schools is relatively new. She has been with Third Future since March 2023. She has found it interesting how much each state is different with reporting requirements to say the least. Renea enjoys weight training, spending time with family and going to see comedy shows when time allows.