Contact Business Development
To learn more about Horizon and our GSA schedule, please contact:
Stephen Coakley
scoakley@horizon-inc.com
703-726-6430 Ext. 101
Wanda Alexander
walexander@horizon-inc.com
703-726-6430 Ext. 100
Mailing Address
44135 Woodridge Parkway
Suite 100
Lansdowne, VA 20176-1244