In 2006, she was asked to join All That Remains after bassist Matt Deis left the band.

She is a former Ibanez player, using both Soundgear 4-strings and an ARTB100 four-string, the latter of which can be seen in the music video for the song "Hold On" from the album For We Are Many.

In October 2015, Sagan announced her amicable departure from All That Remains in order to pursue personal interests.

[1] She was replaced by Aaron "Bubble" Patrick, formerly of the band Bury Your Dead.

She currently plays bass and backing vocals in Crossing Rubicon, alongside her husband, frontman Scotty Anarchy.