SDI General Contacts

Main Phone Number	256 895-9000
Main Fax Number	256 895-9443
General Information	info@sdi-inc.com
Aviation Systems - Vic Welner	Aviation@sdi-inc.com
UAV and Missile Systems - Keith Thompson	Unmanned@sdi-inc.com
GPS and Navigation Systems - Kevin Shortelle	kshortelle@sdi-inc.com
GSA - Pat Taylor	GSA@sdi-inc.com
Controller - Joanna Jackson	jjackson@sdi-inc.com