Part two of our #40UnderForty honorees and we're still blown away. [Video description: Headshots of Kenny Lin, Class of 2003; Rachel Hershenberg, PhD, Class of 2009 and 2013; Scott Perl, PhD, Class of 2008; Cindy Zuniga-Sanchez Esq, Class of 2012; Michael Zeidman, Class of 2008; Fanny Cornejo, Class of 2015; Omer Farooq, Class of 2004; Tiffany Channer, Class of 2007; Jeffrey Kruszyna, Class of 2006 and 2006; Maryln Wu, DO, Class of 2007]