Mr. Mercat and I are alums. I’m a double alum. But since we don’t donate we don’t have much influence. I think Mr. M is a lifetime member but that’s already paid up. We have two sons who are alums and they don’t send money either. I guess we could write a letter.
Post stuff on social media encouraging your fellow alums to take action.
Remember that a key Leftist tactic isn’t actual leverage; it’s perception of the ability to leverage. Help create a groundswell of negative feedback by alums.
I’d bet that the school has multiple social media outlets dedicated to alumni organizing. Join them and speak out. Encourage your fellow alums to do the same.