School Presentations

Dennis has done presentations at the following schools!

• Guilmette Elementary School, Lawrence, MA. 

• Harrington Elementary School, Chelmsford, MA. 

• Hill View Montessori School, Haverhill, MA. 

• UMass Lowell, Lowell, MA.

Check out photos of past Volunteer days on the Merrimack River!

Your school can help too!

Contact us to add your school to the list of those helping to keep the Merrimack beautiful.