Ridgemont Equity Partners, a private equity firm, and The Rise Fund, a TPG’s investing platform, completed an investment in Teachers of Tomorrow, a provider of teacher services. Financial terms were not disclosed. “We have experienced incredible growth over the past several years and now have a presence in nine states in our core alternative certification business. We have greatly benefitted from our unique position as a scaled nationwide provider of professional development and test prep resources for educators across thousands of districts,” Phillip Braithwaite, Teachers of Tomorrow CEO.