Michigan Nonprofits

Operation Make A Difference Inc

Operation Refuge

Operation Resources Inc

Operation Sash

Operation Sea Serenity Inc

Operation Secret Santa

Operation Smile Bright Inc

Operation Solo

Operation Stars And Stripes

Operation Stork

Operation Thriving Marriage

Operation Truth - Gulf War Illness Suffering Unite

Operation Valhalla

Operation Wheels Of Freedom Foundation Inc

Operation Worth

Opi Foundation

Opole Dance Ensemble

Opportunity Oasis Foundation

Opportunity Tennis Academy

Opt To Grow

Optech Cares Foundation Inc

Optical Illusions The Michigan Blind Skier

Optimal Care Foundation Inc

Optimal Foundation Inc

Optimist Club Foundation Of Central Detroit

Optimist Club Foundation Of Livingston Co Inc

Optimist Foundation Of Grand Rapids Michigan Inc

Optimist Youth Foundation Inc

Optimist Youth Foundation Of Detroit Inc

Optimistic Detroit

Optimize Care Foundation Inc

Optimum Health Performance Leadership Training Institute

Opus Christi Salvatoris Mundi

Opus Mime Inc

Ora B Community Corporation

Ora-Eri USA And Canada Association Inc

Oral Cancer Awareness Michigan

Orange Alliance

Orange Note Foundation

Orangeville Community Outreach Program Inc

Orangeville Fire Association

Oras Oasis

Orbis Collaborative

Orchard Grove Community Church

Orchard Hills Pto

Orchard Lake Cardinals Youth Athletics

Orchard Lake Philharmonic Society

Orchard Lake Schools Saint Mary S Prep And Polish Institue Of Cultur

Orchard Ridge

Orchard Street Pump House Association