We pride ourselves at Davey Tree on providing prompt, professional and personalized service from certified arborists that live, work and engage in your community. Contact one of our Davey Tree specialists for your residential, commercial, utility, or environmental needs.
Bill Mareno
Regional Business Developer - South Chicago
Bill started with The Care of Trees in 1997, which was later acquired by Davey. He started as a groundsman, and after working in the field for over 5 years and becoming a certified arborist, Bill had an opportunity to move into sales. In his role as a regional business developer, Bill helps support 8 commercial offices in southern Chicago. He is also the point of contact for the Chicago Catholic Cemeteries, First American Bank, Medxcel Illinois, and Outfront Media for all of Chicagoland. On top of being an ISA-certified arborist, Bill is also tree risk assessment qualified and belongs to the Illinois Arborist Association and the Illinois Cemetery and Funeral Home Association.