 Berrios chairs the Board of Hispanic Caucus Chairs, a national organization of Hispanic legislative caucus leadership from 12 U. S. states and territories.On February 14, 2013, Illinois Senate Bill SB10, the "Religious Freedom and Marriage Fairness Act," legalizing same-sex marriage in Illinois, passed the Illinois Senate, was introduced into the Illinois House, and had its first reading in the Illinois House.On March 12, 2013 Berrios was added as an Alternate Co-Sponsor of SB10 in the Illinois House of Representatives.