Sam Berreondo

[Sam Berreondo @SamBerreondo]

@mansfieldSTEM Thank you for inviting Thermo Fisher Scientific Bedford MA volunteers to the 2017 STEM Expo! #STEM #ServingScience

[Sarah Koenig @SarahEAndersen]

Future #scientists getting inspired in Bedford! #STEM #CSR @thermofisher

[Sam Berreondo @SamBerreondo]

Excited for the #MASTEMDESIGNCHALLENGE today @thermofisher #Bedford

[Sarah Koenig @SarahEAndersen]

Kicking off the #MASTEMDesignChallenge with these future world changers! @thermofisher

[Cotting School @CottingSchool]

THANK YOU to our awesome #volunteers from @thermofisher! #CottingFieldDay2016

[Cotting School @CottingSchool]

WELCOME @servingscience volunteers! We are so happy you're here! #CottingFieldDay2015

[J4tA @je4ta]

Having a great day helping @ThermoFisher volunteer at Field Day at @CottingSchool in Lexington!

[Cotting School @CottingSchool]

We are looking forward to Friday when volunteers from #ThermoFisher @servingscience will join us to help with activities at #CottingSchool!