community
#10 GEOFF COOK
#11 DAVE COOK
#12 CATHERINE COOK
MYYEARBOOK.COM
Ages: 29 (Geoff), 19 (Dave), and 17 (Catherine)
Location: New Hope, Pa.
2006 Revenue: undisclosed
Employees: 25
Year founded: 2005
A social networking site for teens, myYearbook.com was hatched around the family dinner table by siblings Catherine and Dave two years ago. With older brother Geoff now on board, the site has since grown from a single high school to more than 3 million members and more than 4.5 million visitors a month, ranking it third among all social networking sites in the United States, behind MySpace and Facebook.
ADVERTISEMENT
30 Under 30 - 2006
From Facebook founder Mark Zuckerberg to plant-food mogul Tom Szaky, some of the honorees on our inaugural 30 Under 30 list have become household names. Take a look back at this group of dynamic young entrepreneurs.
