Siheun Song is a leader at a mobility company that hopes technology can transform the way we use public buses. Her company, Rally, had a big moment with the massive women’s march after Donald Trump was elected President in 2016. They helped mobilize more than 50,000 people to get to the event. That’s only part of the story she shares on Hey, Boss Lady this week with co-hosts Andrea Goeglein and Kristi Atwater.