So I have my M.A., now what?

[witchylatina]

I just completed my Master of Arts degree in Inner City Studies Education. I also work as an Admissions Counselor for a state university. I have noticed when colleagues from other institutions albeit high schools, community colleges, university send me an email they include a signature at the end of the e-mail.

Something like this: (using fake names of course)

Jennifer Snowflake, MS Ed.
Director of Counseling and Advising
Super University
1234 S. Special Snowflake Drive
Springfield, Anystate 123456

NOW, I want to do add my masters to my email as well. But I'm not sure it should be written like this:

M.A. Ed
MA Ed
M.Ed

Any suggestions?