As of today, I am the new owner of Definers Public Affairs. I bought out my partner, Matt Rhoades, so that we could both chase new challenges,” Pounder wrote. The public affairs market is evolving and so must Definers. That’s why I’m teaming up with Brian Rogers and Alex Angel to launch a new, insights-driven public affairs firm in the coming weeks called Bullpen Strategy Group (BSG). Brian and Alex are colleagues I’ve known for a long time. They are people I trust and respect, but also two talented individuals who have a history of chalking up wins for clients.