Teachers at 2 City on a Hill charter schools vote to unionize and join the BTU. And last week Conservatory Lab announced their intention to become a Boston district school (HM charter). Signs that the tide has turned?
![](https://questparents.org/wp-content/uploads/2018/03/BTU.jpg)
Teachers at 2 City on a Hill charter schools vote to unionize and join the BTU. And last week Conservatory Lab announced their intention to become a Boston district school (HM charter). Signs that the tide has turned?