The main doors to the school will be open weekdays 7:30 a.m.- 2:00 p.m during the summer.

School year calendar

Opening Week Schedule

Summer Direct Contact Information: 978-443-9961
Superintendent/Principal’s Office – x2370

  • Student Parking

Business Office – x2380

  • Bus Routes (will be posted in local papers and on L-S website in August)

Student Services/Special Education – x2386

  • Work permits x2388

Scheduling – 2018-2019 schedules will be distributed in August.

Registrar x2334

Athletics/Activities x3100

  • For tryout and Athletic information, please visit: L-S Athletics Homepage
  • Administrative Assistant will return on August 20

House Offices

  • House Assistants will return on Aug 20
  • Counselors will return on Aug 27
  • Associate Principals can be reached best by email.

Please note: Books, fees and other student obligations, as seen in student iPass accounts (view Obligations), may be returned to the Main Office beginning August 20, not before.

Important start-up information and required forms can be found at