Sponsor(s)/Grant Number(s)
- MacAruthur Foundation
- Mackinaw Valley, Allin Township, and Danvers Township Water Authorities
- Madison County Council of Governments, Anderson, IN
- Manufacturing Research Center of the University of Illinois
- MARCO
- MARCO/DARPA Gigascale Silicon Research Center
- Mariselle Melendez
- Maryland Historic Trust
- Maryland Industrial Partnerships (MIPS)
- Massachusetts Board of Library Commissioners
- Matsushita Electric Corporation
- Max Kade Foundation
- Max Zar Scholarship
- Mazda
- Mazda Motor Corporation
- MAZDA Motor Corp. Research
- McArthur Foundation
- MCB SROP
- McNair Scholars Program
- M. Donjon from SAGEM Inc.
- Mellon Foundation
- Mentor Graphics
- Metropolitan Planning Council
- Metropolitan Planning Council in Chicago
- Metropolitan Water Reclamation District of Greater Chicago
- Metropolitan Water Reclamation District of Greater Chicago and Illinois Department of Natural Resources
- Metropolitan Water Reclamation District of Greater Chicago and U.S. Army Corps of Engineers (Chicago District)
- Michigan Museums Association, Michigan Council for Arts and Cultural Affairs
- Microelectronics and Computer Technology Corporation (MCC)
- Microelectronics and Computer Technology Corporation (MCC) / VLSI/CAD grant
- Microsoft
- Microsoft and Intel through the UPCRC Illinois
- Microsoft and Intel through UPCRC Illinois
- Microsoft Fellowship
- Microsoft/Intel through UPCRC Illinois
- Microsoft Live Labs Fellowship
- Mid-America Earthquake Center
- MidAmerica Regional Microgrid Education and Training (MARMET) Consortium, U.S. Department of Energy
- Midwest Art Conservation Center, Wisconsin Historical Society, Wisconsin Federation of Museums, Wisconsin Department of Public Institution Division for Libraries, Technology, and Community Learning, Wisconsin Library Services
- Midwest Friends of the Pleistocene
- Midwest Technical Assistance Center for Small Community Water Systems
- Midwest Technology Assistance Center
- Midwest Technology Assistance Center for Small Community Water Supplies (MTAC)
- Midwest Technology Assistance Center for Small Public Water Systems
- Midwest Technology Assistance Center (MTAC)
- Ministère des Affaires Etrangères
- Ministero della Università e della Ricerca Scientifica e Tecnologica
- Ministry of Education, Republic of China
- Ministry of National Development Planning of Indonesia (Bappenas)
- Minnesota Department of Public Service