Our Team

Meet our experienced, qualified trainers!



Jeff Annis Jeff Annis
Jeff, president of Advanced Services, began working as a Pest Management Professional in 1977, serving several different roles at four different pest companies. He has been with Advanced Services since its inception in 1986. In addition to running Advanced Services, Jeff served as president of the Georgia Pest Control Association in 1985 and served on the Georgia Structural Pest Control Commission between 2001 and 2005. Jeff was named Small Business Person of the Year in 2005 by the Metro Augusta Chamber of Commerce, and Advanced Services won the BBB Torch Award for Marketplace Ethics in 2007.
Dena Thomas Dena Thomas
Dena, chief operating officer of Advanced Services, has been with the company since 1995. As a PMP, Dena has performed every function possible within the industry. In 2011, Dena was a part of GPCA’s Leadership Class, and she participated in the National Pest Management’s Leadership Academy. Additionally, Dena served on the board of directors for the Leukemia and Lymphoma Society Light the Night Walk.
Bo Thomas Bo Thomas
Bo is an associated certified entomologist who has been in the pest business for 22 years. He has owned his own company and was a partner in another company before joining Advanced Services in 2002. He is currently the vice president of operations.
Justin Annis Justin Annis
Justin has worked as a PMP since 2006 and is currently the director of business development at Advanced Services. His key responsibilities include leadership; sales; recruiting, hiring and training; and marketing and advertising. Justin is a third-generation “bug man.”
Kristy Kruger Kristy Kruger
Kristy joined Advanced Services in 2008 and is currently the corporate operations director. She has performed every job possible in a PMP office, and she is the company’s HR guru and manages most of the headquarter’s functions.
Shelby Guilfoyle Shelby Guilfoyle
Shelby joined Advanced Services in 2008 as a PMP administrative professional and is now the financial administrator and a team leader. She serves as the company’s No. 1 Pest Pac guru.