hands on

involving active participation; needing manual operation

Hands On USA (HOUSA) was a relief project established to help victims of Hurricane Katrina. HOUSA was organized by the non-profit relief organization Hands On Disaster Response.HOUSA was formed the week after Hurricane Katrina hit the Gulf Coast of the United States. Entrepreneurs David Campbell and Darius A. Monsef co-founded HOUSA after meeting in Thailand while both were doing relief work following the 2004 Tsunami. Campbell served as the Executive Director for the Katrina Relief Project and Darius served as the Operations Director. Three months into the project Marc A. Young joined HOUSA as a second Operations Director.
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Adjective
1. involving active participation; "he's a hands-on manager"; "hands-on operations"
(similar) active

The degree to which an owner/investor/manager becomes involved in management at different levels; hands on or hands off management approach.