Pendelton (Penn) Wallace joined the Guild in 2017. Within a few months he had hosted a Saturday morning workshop on building email mailing lists and presented his pyramid marketing system at one of the Guild's regular meetings. In 2018, he was appointed to fill the Board vacancy that resulted from a Board member's retirement for personal reasons. He was reelected in 2019 for the 2020-2021 term.
Penn describes himself as a happy-go-lucky, Hemmingwayesque adventurer who lives on his sailboat as he sails around the world and is the author of the Ted Higuera and Catrina Flaherty series.