Gisselle Castillo

Payroll Specialist | Project Accountant

Gisselle keeps MWA running smoothly by making sure payroll is accurate and timely, because she knows her work directly impacts people’s lives. She loves problem-solving, whether it’s streamlining a process or double-checking the details that keep everything on track. For Gisselle, payroll is about supporting her coworkers so they can succeed in their roles. She’s inspired by adaptive reuse, fascinated by the creativity and imagination that can transform old spaces into something entirely new.

What Gisselle loves about working at MWA is knowing that her contributions are part of a bigger mission, and that projects positively impact the community. She brings sharp analytical skills, strong attention to detail, and a knack for finding solutions to every challenge.

Outside of work, Gisselle enjoys spending time with family and friends, from lively family parties to playing video games. She loves building Legos, reading comics, or getting absorbed in a good documentary.