Claire Trickler-McNulty ran the legal shop of an open borders advocacy group in Seattle for close to two years before coming back to DHS [1]. McNulty worked for Kids in Need of Defense (KIND), which helps illegal migrant children fight deportation [2].
[1] https://www.linkedin.com/in/claire-trickler-mcnulty-8276693/
[2]. https://dailycaller.com/2023/09/06/biden-ice-immigration-illegal/