Curtis Center Team Name Title Office Location Office Phone (310) Chan, Helen Director of K-8 Professional Development MS 5602 206-8360 Dallas, Heather Executive Director MS 5334 825-4096 Lopez, Isai Secondary Mathematics Specialist MS 5602 206-8360 Perez, Nora MDTP Assistant MS 2343 825-9477 Petruff, Kristina Program and Fund Manager MS 5602 206-8360