Thomas A. Kube, President
Mr. Kube is in charge of school operations and instructs in the Gunsmithing Diploma program.

Beverly W. Kube, Vice President
Mrs. Kube is an advisor to the school in the Student Services areas. She is not engaged day-to-day at the school.

Mark Linnehan, Registrar
Since 2006, Mr. Linnehan is primarily focused on supporting the learners in the School of Arts and Sciences, which is SDI’s on-line platform.

Pam Rogers, Academic Assistant
Ms. Rogers is responsible for support to students here at SDI and primarily focuses on exams and assignment grading and facilitation.

David Swartz, Lead Instructor
Since 2002, Mr. Swartz is the lead instructor for the Home Inspection programs and coordinates the faculty engaged in teaching the Apprenticeship program.

Thomas Brennan, Instructor
Mr. Brennan is an instructor in the Home Inspection Apprenticeship program. He has held this position since 2005.

Bernard Koestner, Instructor
Since 2002, Mr. Koestner is an instructor in the Home Inspection Apprenticeship program.

Richard Krouse, Instructor
Since 2003, Mr. Krouse is an instructor in the Home Inspection Apprenticeship program.

Mike Legatt, Instructor
Mr. Legatt is an instructor in the Home Inspection Apprenticeship program. He has held this position since 2006.

David Thomas, Instructor
Since 2003, Mr. Thomas is an instructor in the Home Inspection Apprenticeship program.

Melissa Kline, Instructor
Ms. Kline is an instructor in the Medical Coding and Billing Disciplines at SDI.

Karen Mooney, Instructor
Ms. Mooney is an instructor in the Medical Coding and Billing Disciplines at SDI.