In 2005 Greg Wittstock built what he says was the largest sloping green roof in North America to cover the parking lot at the headquarters of Aquascape, a backyard-pond company he founded outside ...

When he was a kid, St. Charles businessman Greg Wittstock used to play with turtles, frogs and fish and tinkered with building ponds for them once he became a teenager. Little did he know that hobby ...

I was fortunate enough to sit down with Greg Wittstock, millionaire founder and owner of Aquascape, TV star of NatGeo's hit show, Pond Stars and the wildest, most energetic CEO I have yet come across.

A team of experts recently installed a huge koi pond at the Atlanta home of Basketball Hall of Famer Shaquille O'Neal. The Shaq-sized water feature includes an 80-foot stream, six waterfalls, 180 tons ...