Our volunteer mentors are listed on the website with their contact information. By signing up, you agree to receive inquiries from the UX@UA community and provide timely responses in a way that works best for you. You can indicate how you prefer to help and through what channels you prefer to communicate.
Typically, you shouldn't expect more than one inquiry per month, though it's a new program so we're still figuring things out. You can always remove yourself if your availability changes. Future UXers appreciate you!