Bonner Consulting In the spring of 2015, GTECH engaged Bonner Consulting to assist in the planning for and addressing the strategic and organizational implications for the transfer of the ReEnergize Pgh program to long-time partner Conservation Consultants, Inc. In 2011, Leslie Bonner left her position as Managing Consultant at nonprofit consulting firm Dewey & Kaye to form Bonner Consulting. Leslie recognizes the value a diverse and interdisciplinary team of consultants with complementary skills could bring to our nonprofit clients. We have amassed a group of experienced professionals who share our values and understand the challenges faced by nonprofits in many sectors. These consultants, many who have their own firms, are highly qualified and bring complementary but different skills to our shared clients.