Executive Team
R. Keith Vaughn
President,
NDI & NDL Operating Companies
KVaughn@ndsin.com 		Eric Vaughn
Managing Partner, Owner
EVaughn@ndsin.com
 
Bruce Callam
Controller & CFO
BCallam@ndsin.com 		Jeff Kaps
VP of Safety and HR
JKaps@ndsin.com
 
Andy Ness
Director of Maintenance
ANess@ndsin.com 		Susie Nickell
Director of Customer Service
SNickell@ndsin.com
 
Mark Smith
Director of Operations
MSmith@ndsin.com