Maggie Siff is an American actor, best known for her roles in the series ‘Sons of Anarchy,’ ‘Mad Men,’ and ‘Billions.’ She began her acting career with theater, before moving on to films and TV. She delivered acclaimed performances in stage productions such as ‘Ruby Sunrise,’ ‘Frank's Home,’ the Chicago production of ‘Dollhouse,’ and ‘Ghosts.’ She has been part of many films of the mid-2000s, such as ‘Then She Found Me’ (2007, opposite Helen Hunt) and ‘Michael Clayton’ (2007, opposite George Clooney). She has also appeared as ‘Teresa Stowe’ in ‘Push’ (2009) and as ‘Rabbi Renannah Zimmerman’ in ‘Leaves of Grass’ (2009). Siff is popular for her roles as the Jewish department store heiress ‘Rachel Menken Katz’ in the ‘AMC’ drama ‘Mad Men,’ ‘Tara Knowles’ in the ‘FX’ drama ‘Sons of Anarchy’ (for which she was nominated for the ‘Critics' Choice Television Award’ for the Best Supporting Actress in a Drama Series’ twice), and psychiatrist ‘Wendy Rhoades’ in the ‘Showtime’ series ‘Billions.’ She is currently the TV spokesperson for the robo-advisor service ‘Betterment’.
