Laurel Lefkow is an actress who provided the voice of Katya in the 2010 video game Aliens vs. Predator. She also voiced Ripley in the 2016 audiobook version of Alien: Out of the Shadows.
Trivia
Lefkow and fellow Aliens vs. Predator voice actor Laila Pyne worked together again in 2011 on the video game Driver: San Francisco.
Source: http://avp.wikia.com/wiki/Laurel_Lefkow