Public Sector Clients
- Cleveland Hopkins International Airport
- City of Cleveland
- Cleveland Municipal School District
- Cleveland Heights-University Heights School District
- Educational Service Center of Cuyahoga County
- Mayfield City School District
- Warrensville Heights City School District
Private Sector Clients
- Ameritech (now SBC)
- Ferro Corporation
- KeyCorp
- National Association of Garage Door Manufacturers
- North American Coal Corporation
- Oglebay Norton Company
- Rubbermaid Incorporated
- Society Corporation
Nonprofit Sector Clients
- A.M. McGregor Foundation
- Cleveland Citizens' Advisory Committee on School Governance
- Cleveland Council on World Affairs
- Cleveland Education Fund
- Cleveland Initiative for Education
- Cleveland Summit on Education
- The Cleveland Foundation
- Cleveland Schools Nominating Panel
- Community Vision Council (Cleveland)
- Greater Cleveland Growth Association
- KnowledgeWorks Foundation
- Northeast Ohio Council on Higher Education
- The Ohio 8 Coalition
- Rock and Roll Hall of Fame and Museum
- Voices and Choices