This isn’t a snipe, as I’m not sure who I’d use and try to pull myself up on this, but note that your 4 people are essentially all white dudes. As men we should also push ourselves to find female mentors and role models, and of course people from different backgrounds. But of course all are good just noting it… worth a consideration on 4 women to have at that table, Curie? Lovelace? Michelle Obama? Whoever. I don’t know.