MCSD

U.S. school districts:
 * Malvern Community School District, a former school district headquartered in Malvern, Iowa
 * Martin County School District, a Florida school district headquartered in Stuart
 * Marshalltown Community School District, an Iowa school district headquartered in Marshalltown
 * Merced City School District, a California school district headquartered in Merced
 * Muscatine Community School District, an Iowa school district headquartered in Muscatine
 * Muscogee County School District, the county government agency which operates the public schools of Muscogee County, Georgia
 * Monticello Central School District, a New York school district headquartered in Monticello
 * Murray City School District, a Utah school district headquartered in Murray

Other:
 * Mathematical and Computational Sciences Division
 * Member of the Chartered Society of Designers, a professional body for designers
 * Microsoft Certified Solutions Developer, a retired component of the Microsoft Certified Professional Program