Nonprofit sector:

• Social service providers, including social workers, child psychologists, speech therapists, school counselors, school psychologists, and school nurses
  
  
• Private, independent, corporate, and community foundations
  
  
• Graduate schools in the following disciplines - education, public policy, business, law, divinity schools, and seminaries
  
  
• Colleges and universities, especially those institutions offering a baccalaureate degree in elementary and secondary education
  
  
• Community development financial institutions, included in this number are community development banks, loan funds, venture capital funds, and credit unions
  
  
• Community-based organizations that typically manage and support reading, tutoring, sports, arts, and various other after school and extracurricular activities
  
  
• Economic development corporations whose goals often include building sustainable and productive community schools  

Private sector:

• Entrepreneurs and private citizens
  
  
• Sole proprietors and partnerships
  
  
• Private companies
  
  
• Accounting, law, and consulting firms
  
  
• Medical and health professionals and private practices
  
  
• Industrial and service corporations
  
  
• Education management companies

Public sector:

• Individual schools
  
  
• School districts
  
  
• Teaching professionals
  
  
• State and federal education departments
  
  
• Local and state educational agencies
  
  
• Public policymakers
  
  
• Local school board officials
  
  
• School administrators, principals, and superintendents
  
  
• Private, parochial, and independent schools

Religious sector:

• Local churches, synagogues, mosques, temples, and other communities of faith
  
  
• Community development subsidiaries of religious entities
  
  
• Denominational organizations