CACC Board Member Promoted at DTE

Renee Tomina

CACC Board Member Renee Tomina, previously senior vice president of the Project Management Office, was promoted to president and chief operating officer of DTE Gas effective June 29, 2026. Tomina will lead DTE’s natural gas utility, which serves more than 1.4 million homes and businesses across Michigan.

“Renee is a proven leader with deep operational experience and a strong track record of delivering results for our customers, communities and company,” said Joi Harris, president and chief executive officer, DTE Energy. “I’m excited to appoint her to lead DTE Gas as we continue investing in the reliable and increasingly cleaner energy infrastructure Michigan families and businesses depend on every day.”