Tes Siarnacki is Metro Boston Coach of the Month

  1. Updates

Leadership is one of the many great qualities that Coach Tes brings to her job. Over the past five years as a Playworks program coordinator, Tes has successfully run programming at two different schools in Boston, MA, as well as one school in Silicon Valley, CA. In addition, she has helped lead expansion efforts in Albuquerque, Detroit, and Newark. Tes has used the power of play to support the healthy development of thousands of children across the country and she truly believes in the power of play.

Tes is a fifth year Program Coordinator with Playworks and her peers look to her for new ideas, as well as best practices. As one first-year Playworks coach recently mentioned, “If I encounter a difficult behavior at recess and don’t know what to do, I call Tes. She always has a good plan that solves the issue and helps the students.” Tes’ leadership at the Trotter, a Boston Public School that was recently identified as a ‘turnaround school’, has significantly decreased bullying and reduced office referrals.

Her work on the Junior Coach program has also given her the opportunity to develop new leaders to follow in her footsteps. One Junior Coach from this year wrote that she wanted to be a Junior Coach because “where she lives, people swear and fight. So instead of being a follower and doing what they do, she doesn’t and she is a leader." Now this particular Junior Coach is using the same attention getters and signals to ensure her fellow peers are getting along on the playground.

On behalf of the entire Playworks organization, as well as the thousands of students you have helped, THANK YOU! 

More Updates


October 14, 2026

Hasbro Expands Partnership with Playworks New England Across Greater Boston ›

New two-year commitment will expand access to play for up to 5,000 students daily and introduce a game-creation program focused on creativity, leadership and connection through play. Multimedia content available…

October 5, 2026

Get Ready to Reset Your Recess! ›

A new school year means a fresh start and we’re here to help you make recess a great one! This October, Playworks New England is launching a week-long virtual program…

kids and Playworks coaches
kids and Playworks coaches

October 1, 2026

Playworks New England Celebrates 20 Years of Energizing Education in Boston Public Schools ›

Leading regional nonprofit serves 7,000 students daily, leveraging recess to bring out the best in every child BOSTON – October 1, 2026 – Playworks New England, a leading nonprofit using…