Mark Leahy BOG Pest Control owner and president

Mark Leahy

Owner & President

Mark has been with B.O.G. Pest Control for over 25 years. As the Owner and President, he enjoys the fast-paced, ever changing work environment and the satisfaction that comes from helping customers find relief from their pest problems. Mark finds it exciting to work with his team and find ways to improve B.O.G. Pest Control every single day. When he's not in the office or out in the field, Mark enjoys spending time rock fishing, boating and driving his 66’ convertible Mustang. He also appreciate fine wine with a good steak! 


  • Degree in Turf Care
  • Maryland State License Holder in Ornamental, Turf, Aquatic, Right away and Weed, General Pest, Wood Destroying Insects, Wildlife Control, Rodent and Public Health. 
  • Professional Fertilizer Application License
  • Maryland Turf Grass Council (3 year member)

Learn more about how Mark can help you!