SportsLine - The #1 sports portal on the internet, since 1990. Read about David's influence on this site by clicking here.
Sports.com - A top European Sports Portal (until it was sold). David helped start up this company. Read more by clicking here.
TicketsNow - A top marketplace for premium event tickets. Read about David's contribution to TicketsNow by clicking here.
TIRI Real Estate - The #1 Full Service Real Estate company in Puerto Rico and the Caribbean. Read more by clicking here.
Information Sites - Puerto Rico Online, Mesothelioma Info, Taxicabs247.com, DrawingSupplies.com and many others.
Other sites - Read about other websites David either created or managed by clicking here.
You can contact David by clicking here.