Linda Sierra, Senior Vice President of Business Development and DE&I Co-Chair at Bench International—an executive search firm renowned for advancing diversity in leadership—brings over 30 years of experience in life sciences. Linda is active on UCSD’s Chancellor’s Community Advisory Board, Life Science Cares, and Biocom California’s DE&I Committee. Recognized by The San Diego Business Journal as one of San Diego’s Top 50 Latino Leaders of Influence and among the SD500 Most Influential, Linda’s advocacy aligns seamlessly with SD2’s mission to create inclusive STEM pathways.

“Connecting underrepresented talent to industry careers has always been my passion,” Linda shared. “I’m thrilled to join SD2 in opening doors for individuals from all backgrounds to thrive in life sciences, STEM careers, and beyond.”

Chad Urie, the Executive Managing Director and West Coast Leader for JLL’s Life Science Practice Group, brings two decades of commercial real estate expertise. At JLL, he leads a team of professionals who craft creative, innovative solutions for life science companies to solve their real estate challenges.  His work has been recognized locally and nationally with numerous achievement awards. Known for his community commitment, Chad fundraises for the Baja Challenge, which builds homes in Tijuana, and mentors youth through the Boys & Girls Club.

“Serving on SD2’s board, I’m dedicated to bridging opportunity gaps and supporting a strong STEM workforce so that both the individual and the broader San Diego community succeed,” he said.

“With leaders like Linda and Chad, we strengthen our commitment to nurturing talent across communities,” said Bill Rastetter, SD2 Founder and Board Chairman. “Their leadership amplifies SD2’s mission, connecting underrepresented students with transformative STEM education, mentorship, and career pathways—building a diverse pipeline of future scientists, engineers, and tech professionals.”

About San Diego Squared (SD2)

San Diego Squared is a nonprofit organization dedicated to increasing access to STEM opportunities for underrepresented communities. By providing mentorship, hands-on learning experiences, and connections to industry leaders, SD2 works to create a more inclusive, diverse future in STEM fields in the San Diego area and beyond.