Last year, I started a series on my blog titled “PR Rock Stars.” The intent? To cast the spotlight on PR folks I think are knocking it out of the park.

Over the last year-and-a-half, I’ve had the privilege to chat with the 18 folks below. Some of these folks have turned into trusted colleagues and friends, some are partners or collaborators in one, shape or form and a few are even clients of ACH Communications.

I thought I’d group all these interviews because I think they’re all interesting–and amazingly smart–people for different reasons. Happy reading!

Lee Aase, Mayo Clinic

Danny Brown, Bonsai Interactive

Jason DeRusha, WCCO

Lauren Fernandez, Radian6

Dave Fleet, Edelman Digital

Nicki Gibbs, Beehive PR

Kelly Groehler, Best Buy

Shel Holtz, Holtz Communication + Technology

Rachel Kay, RKPR

Jason Kintzler, PitchEngine

Rick Mahn, Rick Mahn & Associates

David Mullen, Mullen

Lee Odden, TopRank Marketing

Blois Olson, Tunheim Partners

Sarah Ryder/LeeAnn Rasachak, Select Comfort

Allan Schoenberg, CME Group

Greg Swan, Weber Shandwick