MISSION MAMCHES produces an adventurous range of readings, musicals, and unique theatrical experiences from dynamic writers. MAMCHES seeks to interpret and reflect the diverse world we live in today. HISTORY Formed in 2016, MAMCHES is an art incubator for clever, mischievous and innovative new works. The MAMCHES moniker is an homage to our mentor and friend, Valerie Mamches, who inspired thousands of people throughout her amazing life.