Cory's Landscaping and Lawn Service Inc. is owned and operated by Cory and Maymee Siegner of Lake Carroll, Illinois. Cory's Landscaping was started by Cory Siegner when he began mowing lawns at the age of 13. Cory's family moved to Lake Carroll in 1981.

Cory graduated from Eastland High School in Lanark Illinois and went on to receive a degree in Horticulture from Kishwaukee College. Cory has maintained some of the same lawns for over 20 years at Lake Carroll.