Just crush them Sarah. I think you should focus on your work and use the anger to motivate you. What we need most is badass women doing badass things. I am all for giving back to the community, supporting women, etc., but let women engineers with regular jobs in tech do that. Startups are hard work already, if you spend your time trying to give back you might get distracted. Let’s be honest, your competitors aren’t spending their time on anything but their work. We need a female Zuckerberg, Musk, Jobs, Gates, more than we need female mentors. Be self-centered!