David Engwicht is a man who likes to help people make their communities better. He has lots of ideas that he shares with others about how to make places more fun and safe for everyone who lives there.
He thinks about how people move around in a place and how they feel when they're there. Do they feel scared or happy? Do they have fun things to do and see?
David likes to talk to lots of people and ask them what they like and don't like about the place where they live. He listens carefully and then comes up with ideas to make things better.
For example, if lots of people are scared to walk in a certain place because it feels dark and unsafe, David might suggest putting up more lights or making the area look prettier with flowers and plants. If there aren't many fun things to do, he might suggest setting up a playground or a market where people can have fun and meet their neighbors.
David's ideas have helped lots of places become better and happier places to live.