Massachusetts – Luke Callahan, Director of Educational Technology for the Groton-Dunstable Regional Schools recently earned the Certified Education Technology Leader (CETL) designation by passing a rigorous certification exam.
The CETL certification, awarded by the Consortium for School Networking (CoSN), signifies that Mr. Callahan has mastered the knowledge and skills needed to bring 21st century technology to our K-12 school systems. Read more…