Leah GreenbergLeah Greenberg and Ezra Levin are the co-authors of the Indivisible Guide and co-Executive Directors of Indivisible, where they lead a national staff in Washington DC and across the country supporting the Indivisible movement in advocacy, elections, nd grassroots organizing. The two have been listed in the Politico 50 list, GQ's 50 Most Powerful People in Trump's Washington and Roll Call's People to Watch in 2019.

Leah was a human trafficking policy advocate before joining the office of Congressman Tom Perriello on Capitol Hill. Working for a progressive in the red fifth district of Virginia at the rise of the Tea Party, she saw firsthand the power that organized constituent power could have--and she took notes. After Perriello's loss in 2010, she returned to human trafficking policy--until the 2016 election, when she started writing a quick guide to constituent power with her spouse Ezra. Read More Read Less