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President - John Fallon

Vice President - Kimberly Merriman, PhD

Treasurer - Erik Langhoff

Co-Secretary - Harriet Onello

Co-Secretary - JoAnne Thomas, RN

Nancy Marzilli

Kelly Marino

Jane Erekson





Erica Johnson, Executive Director
Erica Johnson has over 20 years’ experience in human services and healthcare programs.  Before coming to CESI in 2014, she worked for Kit Clark Senior Services, directing the Adult Day Health and Senior Center services.  Erica holds a master's degree from Boston University and received her undergraduate degree from George Washington University.  In addition to her years of experience in senior services, Erica has directed programs in developmental disabilities and behavioral health services, as well as international health care program development.

Michelle Holmberg, Director of Services
Michelle Holmberg joined CESI in 2016 as the Program Director for our Concord Center.  In 2018 she was promoted to Director of Services, leading program services and community partnerships. Michelle has her Master’s in Community Social Psychology from the University of Massachusetts in Lowell. Her previous work focused on mental health screening and suicide prevention, and workplace wellness and diversity. Michelle currently sits on the Acton Council on Aging Board. She is an experienced public speaker, trainer, and published author.

Donna Landino, Program Director
Donna Landino has worked for CESI for more than 10 years, holding multiple positions before being promoted to Program Director. Donna has dedicated most of her professional life to caring for others.  Before joining CESI, Donna managed a preschool
for more than 20 years, and also held a position as a pharmacy supervisor. She holds a degree in Early Childhood Education.

Tammy LeCompte, Program Director

Tammy LeCompte has more than 20 years’ experience in the human service field. Prior to joining CESI, Tammy provided oversight for day programs and residential services for adults with developmental disabilities.  She is also a skilled trainer and group facilitator, particularly in human rights, abuse and neglect, and best practices in using people-first language. Tammy’s educational background includes coursework in human services and psychology, and she is currently pursuing a business degree at Southern New Hampshire University.

Cindy Alves, Operations Manager
Cindy Alves received her bachelor’s degree from Boston College and has spent over 15 years working in the field of human resources, primarily in health care settings. Areas of responsibility have included recruitment, onboarding, benefits administration, payroll, and employee relations.  As Operations Manager with CESI, she has expanded her experience to include billing oversight and vendor relations, among other responsibilities. 

News & Events

Updates on what’s new and noteworthy at CESI.

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Learn more about the services offered at CESI's adult day health centers, including: comprehensive nursing care; therapeutic activities; transportation services; service coordination; individualized nutrition; and caregiver support.

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Virtual Tours

Take a look at CESI’s welcoming, secure, and conveniently located adult day health centers.

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