Does anyone have any suggestions for creating a female mentorship program at the company level?

There doesn't need to be a "program". All you need is a senior and a junior that are willing to participate. You could facilitate this by asking for seniors that want to mentor and juniors seeking a mentor. You could set up the meeting at a no host event at the club. Mentors and Mentees paired, then let them figure out how they will sustain it between quarterly no host events at the club.

SGT (Join to see) Has this been approved? At my civilian job, during lunch, I would teach woman co-workers with some guys attending, the fundamentals of money management. I would teach about 401K's, IRA's, company matching, saving, living beneath your needs, investing, stock and bond no load, low cost mutual funds, etc. You can ask your female soldiers what they would like to know to advance in their career and civilian life.

You know, have to be honest with you on this one... Have to agree to disagree with every single one of you on your guidance to this young NCO of what I’ve read!
Thirty-years ago, I would have said, “Hell Yeah, GO FOR IT!”
Today, not so much. With as much as I applaud her desire for Leadership, I believe her approach is going in reverse, thus causing more separation among the ranks. She can cover every topic she wants in the same classroom environment, with males attending!
As a female NCO, she should Lead the way! Talk to her COC with regards to a mentorship program - but I wouldn’t predicate it towards just females. By Leading the program as a female, she would be showing other females what she is capable, and that they too are capable!
It’s called the old fashioned, “Lead by Example!”
Good Leaders will always acquire good followers. Just saying, trust me on this one... Ever heard of these few individuals; Gandhi, Mother Theresa, Pope John Paul II, Martin Luther King Junior, Nelson Mandela to name a few... Lead Soldier, Lead! Mentor away with your NCOs - All the best!

P.S. I know the first female MI CSM, first female Navy member to have ejected from a fighter jet, female member of the first joint Annapolis graduating class - so a few female firsts!