Management Team

Ruth Gilman

President / CEO


Experience: 30 Years

Ruth is the President and CEO of HMI. She has an accomplished and diverse business history and has grown her career through hard work and wide-ranging experience. Ruth and Donald have owned and operated HMI since 2010.

Donald Gilman

VP Equipment Procurement

Experience: 47 Years

Donald is co-owner and Vice President and manages equipment procurement for HMI. He began work in the industry as a Millwright Journeyman over 47 years ago and has brought industrial companies up from small to thriving throughout his career.

Dan Ravetto

General Manager

Email: [email protected]

Experience: 30+ Years

Dan has over 30 years of operational and project management experience, primarily in the telecommunications and software industries. He has managed geographically dispersed teams and is proficient at defining operational processes.