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Main Stream has worked with over 100 organizations of different sizes, organizational stages and missions.

Many clients engage Main Stream year after year, often for various services.   Following is a representative list of clients:

◊ Foundations

     Eva L. & Joseph M. Bruening Foundation

     The Cleveland Foundation

     Community Foundation of the Mahoning                        Valley

     Funders Collaborative Human Services

     Strategic Restructuring Pilot Project

     GAR Foundation

     The Hershey Foundation

     The Jim Joseph Foundation

     Nordson Corporate Foundation

     Peg's Foundation

     The Raymond John Wean Foundation

     The Reinberger Foundation

     Saint Luke's Foundation

     Sisters of Charity Foundation of Cleveland

◊ Arts & Culture

     Cleveland Arts Education Consortium

     Cleveland International Film Festival

     The Cleveland Orchestra

     Community Partnership for Arts and Culture

     Cuyahoga Arts and Culture

     Elaine Kaufman Cultural Center

     The Holden Arboretum

     Museum of  Contemporary Art Cleveland

     Near West Theatre

◊ Health & Human Services

     Achievement Centers for Children

     American Red Cross Greater Cleveland

     The Centers for Families and Children

     Cleveland Rape Crisis Center




     Planned Parenthood of Northeast Ohio

     Shelter Network of San Mateo County

     Step Forward

     United Way of Greater Cleveland

     Violence Against Women Act Collaborative


◊ Education

     10,000 Degrees

     Breakthrough Charter Schools

     Case Western Reserve University

     Cleveland Metropolitan School District

     College Now Greater Cleveland

     Cleveland State University

     Higher Education Compact of Greater Cleveland

     John Carroll University

     Lawrence School

     Levin College of Urban Affairs at Cleveland State University

     Northeast Ohio Medical University

     Shaker Heights City School District

     Stark State College


◊ Community Building & Economic Development

     Cleveland Housing Network

     Cleveland Neighborhood Progress

     Destination Cleveland

     Downtown Cleveland Alliance

     Global Cleveland

     Gordon Square Arts District

     Greater Cleveland Sports Commission

     The Kinneret-Cleveland Center for Tourism Management &

     Economic Development


     Workforce Institute of Lorain County


◊ Faith-based & National/International Organizations

     Association of Fund Raising Professionals


     Hillel –The Foundation for Jewish Campus Life

     Hillel at Stanford

     Jewish Agency for Israel

     Jewish Community Federation of San Francisco, Peninsula,

     Marin and Sonoma Counties

     Repair the World

     Save A Child's Heart Foundation, US

     Sisters of the Humility of Mary 



 Cleveland Bar Association                           Legal Aid Society of Cleveland

 Council of Smaller Enterprises                   Morino Institute

 DLA Piper  (US - Silicon Valley)                National Urban Policy Institute

 EcoCity Cleveland                                          Ideastream Public Media

 Equal Access                                                     Youth Opportunities Unlimited

 Getting to We                                                                           

◊ Eclectic 

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