What is Katherine Clark?
{{Infobox officeholder | name = Katherine Clark | image = Katherine Clark, official portrait, 118th Congress (cropped 2).jpg | caption = Official portrait, 2023 | office = [[Party leaders of the United States House of Representatives|House Minority Whip]] | leader = [[Hakeem Jeffries]] | term_start = January 3, 2023 | term_end = | succeeding = | predecessor = [[Steve Scalise]] | successor = | office1 = [[Party leaders of the United States House of Representatives|Assistant Speaker of the United States House of Representatives]] | leader1 = [[Nancy Pelosi]] | term_start1 = January 3, 2021 | term_end1 = January 3, 2023 | predecessor1 = [[Ben Ray Luján]] | successor1 = [[Jim Clyburn]] (Assistant Democratic Leader) | office2 = [[House Democratic Caucus|Vice Chair of the House Democratic Caucus]] | leader2 = [[Nancy Pelosi]] | term_start2 = January 3, 2019 | term_end2 = January 3, 2021 | predecessor2 = [[Linda Sánchez]] | successor2 = [[Pete Aguilar]] | state3 = [[Massachusetts]] | district3 = {{ushr|MA|5|5th}} | term_start3 = December 12, 2013 | term_end3 = | predecessor3 = [[Ed Markey]] | successor3 = | office4 = Member of the [[Massachusetts Senate]] | constituency4 = Middlesex and Essex district (2011–2013)<br>[[Massachusetts Senate's 5th Middlesex district|5th Middlesex]] district (2013) | term_start4 = January 5, 2011 | term_end4 = December 10, 2013 | predecessor4 = [[Richard Tisei]] | successor4 = [[Jason Lewis (Massachusetts politician)|Jason Lewis]] | state_house5 = Massachusetts | district5 = [[Massachusetts House of Representatives' 32nd Middlesex district|32nd Middlesex]] | term_start5 = March 13, 2008 | term_end5 = January 5, 2011 |