Performance Marketing Group announced the appointment of Sarah Miller to the partnership team, joining Kevin Lentz, president and CEO; Matt Glynn, vice president and COO; Jim Swanson, vice president and creative director; and Jeff Regenold, vice president and creative director. Miller is the director of account services for Performance Marketing Group, which includes Performance Marketing, Blue Traffic Digital Marketing and Shift Interactive. Miller joined Performance Marketing in June 2016, and she has served in marketing agencies for over 25 years, including Meredith Xcelerated Marketing, Relationship Marketing and CMF&Z.