Communication and Updates

$ NEW! $Ways to Pay$ (12/2022)

C100 is now accepting several forms of payment for dues, donations and events. We now accept zelle, credit card, checks and cash!!!

zelle is a free payment method offered by most banks. Email Treasurer Tony Guiffre at with memo about a zelle payment or for a credit card transaction.

Directly Contact Tony with other questions.

Updates & Information

To receive future programs information, click here.

To update your e-mail address, send a message to our secretary, click here.

To apply for membership, update or remove your membership directory information online, click here to send an email to Membership committee or go to Membership Page

To apply for membership, update, renew or remove your membership directory information by snail mail, download our new membership application form (PDF file), print out and mail it to the address listed on the form (also below) with your check.

E-Mail Communications

Click CONTACTS to send Messages directly to board members.

Snail Mail Address

Committee of 100

P.O. Box 1415

Manassas, Virginia 20108

Program Committee

To suggest topics for future programs;

To suggest questions for scheduled programs; or,

To offer general comments on a program...

Contact the Program Committee Chairperson