Chuck is from north-west Pennsylvania and had an interest in flying from an early age. He enrolled in the flight program at Kent State University. At Kent State he met Cathy and their interest in missionary service grew. Chuck began his apprenticeship at MMS March of 1996. After completion the Egberts served with a ministry in Alaska for a year. In 2001 they moved to South Africa to serve with Mercy Air. Non-renewal of their Visas by South Africa forced them to leave that work. Chuck and Cathy then joined the MMS Staff.

At MMS, Chuck is an Aircraft Maintenance Supervisor. Chuck is highly experienced in airframe restoration. He obtained an FAA A&P mechanic certificate in 1998, and holds an Inspection Authorization. Chuck also serves as a DME (Designated Mechanic Examiner).