The great thing about having a guest like David Neff on CauseTalk Radio is that you'll never run out of things to talk about. Dave is a futurist and the co-author of The Future of Nonprofits. For nine years he pioneered social media practices at the American Cancer Society. He's the founder of Lights. Camera. Help. a popular Austin film festival that celebrates cause-related films. This month Dave will be sporting his mustache for Movember, as he's done for many years. As if he doesn't have enough to do, Dave is also a Halloween aficionado!