May Institute Named One of Massachusetts’ Largest Nonprofits by the Boston Business Journal


Randolph, Mass. – The Boston Business Journal recognized May Institute as the 10th largest nonprofit organization in Massachusetts, based on total 2019 revenue, and the 28th largest based on total 2019 assets, according to its list of Largest Nonprofit Organizations in Massachusetts. 

May Institute is a national nonprofit provider of services for individuals with autism spectrum disorder and other special needs across the lifespan, and a leader in the field of applied behavior analysis (ABA).

According to the Boston Business Journal, May Institute is the state’s fifth-largest nonprofit employer. 

“The size of our organization is meaningful because it allows us to serve greater numbers of individuals and families with significant needs,” said Lauren C. Solotar, Ph.D., ABBP, President and Chief Executive Officer, one of only eight women who lead the top 30 nonprofits in Massachusetts. “Because we serve diverse populations supported by multiple funding streams, it also results in fiscal stability during uncertain economic periods such as these.” 

About May Institute
May Institute is a nonprofit organization that is a national leader in the field of applied behavior analysis, serving individuals with autism spectrum disorder and other developmental disabilities, brain injury and neurobehavioral disorders, and other special needs. Founded more than 65 years ago, we provide a wide range of exceptional educational and rehabilitative services across the lifespan. For more information, call 800.778.7601 or visit

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May Institute does not discriminate on the basis of race, color, religion, ancestry, national origin, age, physical or mental disability, sex/gender, gender identity, sexual orientation, military status, veteran status, genetic information, pregnancy, pregnancy-related conditions, marital status, socioeconomic status, homelessness, or any other category protected under applicable law in treatment or employment at the Institute, admission or access to the Institute, or any other aspect of the educational programs and activities that the Institute operates. The Institute is required by Title VI of the Civil Rights Act of 1964 (Title VI), Section 504 of the Rehabilitation Act of 1973 (Section 504), Title IX of the Education Amendments of 1972 (Title IX), the Age Discrimination Act of 1975 (Age Act), and their respective implementing regulations at 34 C.F.R. Parts 100, 104, 106 and 110, not to discriminate on the basis of race, color, or national origin (Title VI); disability (Section 504); sex (Title IX); or age (Age Act). Inquiries concerning the application of each of these statutes and their implementing regulations to the Institute may be referred to the U.S. Department of Education, Office for Civil Rights, at (617) 289-0111 or 5 Post Office Square, 8th Floor, Boston, MA 02109-3921, or to Terese Brennan - Compliance Officer, at 1-888-664-9870 or or May Institute 14 Pacella Park Drive, Randolph, MA 02368.