She is attached to the Quezon City Regional Trial Court Branch 221.
[2] Solis-Reyes is an alumna of the University of Santo Tomas Faculty of Civil Law.
In May 2001, she became the Presiding Judge of the Municipal Trial Court of Angeles City, Pampanga and Olongapo, Zambales.
She was then appointed in 2004 as the Presiding Judge of the Quezon City Regional Trial Court Branch 221.
[4] Solis-Reyes was assigned to the Maguindanao massacre case by lottery draw in December 2009, after the previously selected judge, Luisito Cortez, had declined the case on security grounds.