David Grana. Fan. Chapel Hill, United States of America. 0 Followers; 0 Likes; 0 Views. Portfolio · About · Following(0) · Likes(34) · Challenges. Add David Grana to comparison basket. No players selected for comparison. Go to a player's profile and click the link on the bottom left of the screen to add them. View the profiles of professionals named David Grana on LinkedIn. There are 30 + professionals named David Grana, who use LinkedIn to exchange information.