Essays / Overthinking the subject line for memo? [2]

memo title

Hi,

I am doing my first Memo. The assignment is I am writing a memo introducing myself to somebody who doesn't know me in a business environment; potential employer, etc. I have the memo part down. It's actually the heading where I am getting hung up on.

Would the "To:" heading be "To Whom It May Concern" and what would be a good subject line for this? Would "About Me" be too simple? What about "Introductory Memo About Me"?

Any help or tips would be much appreciated.

Cheers.