Today’s Hours


Group Mailing Assistant

The Marketing and Development Departments are looking for help with large group mailings. These volunteer positions are ideal for those wanting to contribute to the Maryland Science Center behind-the-scenes in a relaxed but hard-working atmosphere. Group mailing volunteers help the Maryland Science Center stay connected with its Members and Donors and, therefore, are vital to the Maryland Science Center’s continued success.


  • Folding letters, stuffing envelopes
  • Pre-sorting mail according to Zip Code in compliance with non-profit postage standards
  • Stamping and sealing of finished envelopes

Required Skill:

  • Organized and thorough
  • Good eye for detail


Provided by Marketing and Development staff


This is an on-going, as-needed position. Opportunities to volunteer are usually presented at least two weeks in advance. Generally, there is one large mailing per month, usually occurring on Wednesday mornings.

Minimum Commitment:

One 4-hour shift per month, for a minimum of three months. A willingness to volunteer for additional hours is always welcome!


Please contact our Volunteer Coordinator, by phone 410-779-1627  or email volunteers@mdsci.org to find out if the position you’re interested in is accepting volunteers at this time.

To apply for a volunteer position, please download and fill out the adult volunteer application and return by email to volunteers@mdsci.org.