our Board of Directors
Greg Murphy - Chair
Chief Operating Office at Zenreach
Carla Robbins Silver - Vice Chair
Executive Director at Leadership + Design
Dan Shaw - Treasurer Vice President at Casco Financial
Elena Marimo Berk - Secretary
Founder of the Creekside School
Shannon Hunt-Scott President at The Scott Foundation
Legal Consultant to Avanade
Greg Leung Chief Operating Officer at Tyto Life LLC
Eric Piziali Director of Revenue Operations at Adobe Systems, Inc
Attorney at Rehon & Roberts
Vice President of Human Resources Legal at Applied Materials
Sherice Torres Marketing Director at Google
Maria Nash Vaughn
Elena Marimo Berk
Elena Marimo Berk was born in Downey, CA and raised in east San Jose, CA. She is a proud graduate of Silver Creek High School in the East Side Union High School District. After receiving her B.S. in Sociology from Santa Clara University and her M.A. in Education and Single Subject Teaching Credential from Stanford University’s STEP Program, Marimo returned to her high school to teach. She dedicated fourteen years of her life to the classroom and community. A few years after the birth of her son, Marimo co-founded the Creekside School in San Jose for children with autism. The Creekside School is devoted to discovering untapped potential often overlooked due to communicative and/or sensory motor-based issues. When she is not fighting for equal access to quality education, you can find Marimo competing in triathlons and cheering for the San Francisco Giants.
Shannon Hunt-Scott is the President of The Scott Foundation, a private grant-making organization focusing on educational equity, childhood hunger, and women and girls in STEM. Shannon co-founded the foundation in 2014 to empower Bay Area children to achieve their personal best, and has provided over $2.5 million in grants to 15 organizations to date. Shannon transforms her gratitude for life into philanthropic-based service for several organizations, demonstrated through her involvement as a Trustee and Capital Campaign Co-chair for Hillbrook School — an innovative school supporting the social-emotional learning of each child — and on the fundraising committee for NARAL Pro-Choice America. Shannon’s service has also included chairing the Stop Childhood Hunger Campaign for Second Harvest Food Bank of Santa Clara and San Mateo Counties, serving on the fundraising committee for Planned Parenthood Mar Monte, and serving as one of the founding board members of the Tim Griffith Foundation. Shannon has raised over $8 million for the causes she champions, and continues to expand her tribe of good people supporting great causes.
Christine Kennedy has been a longtime volunteer with Breakthrough Silicon Valley, helping to develop and lead our professional skills workshops for high school students. She earned her undergraduate degree from Union College in New York, and graduated from the University of Connecticut School of Law in 1990. For several years, Christine was a litigation associate with Tyler, Cooper & Alcorn in Connecticut before moving to San Francisco to join the firm of Folger Levin & Kahn. The East Coast called her back for a few years during which time she was the Associate General Counsel of Lone Star Industries (now Dyckerhoff AG). From 1998 to 2001, Christine lived in Paris, France and worked for IBM EMEA as a senior transactions attorney. She then served as in-house counsel for Arch Chemicals in Connecticut before moving back to sunny California with her family. Christine presently serves as a legal consultant to Avanade Inc. Within her local community, Christine served on the Hillbrook School Board of Trustees' in various positions from 2009-2015 and supports various local philanthropic efforts. In her free time, Christine enjoys time with family and friends, reading and tennis.
Greg attended Breakthrough (then called Summerbridge) while a middle-schooler in San Francisco. The collaborative, learning-positive environment was a life-changing experience for him. He attended Phillips Exeter Academy in New Hampshire for high school, then returned to the Bay Area to attend Stanford University, where he graduated with a bachelor’s degree in Science, Technology and Society, with Honors and Distinction; a minor in Italian Literature; and as a member of Phi Beta Kappa.
Greg is currently the Chief Operating Officer of Tyto Life LLC, a technology company building connected devices for the home. He is responsible for Product Operations and Procurement, Supply Chain and Fulfillment, Data and System Infrastructure, Finance, HR and Legal. Prior to this role, Greg was the Senior Director of Worldwide Supply Demand Management of Apple. He managed a $100B+ global, multi-channel, multi-mode supply chain and organization through the period of Apple’s historic growth. He began his career as a Merchandise Planner at Gap, Inc.
Greg lives in San Mateo with his husband and two young daughters. He enjoys flying and is currently in the process of obtaining a private pilot certificate. Breakthrough’s mission is personally significant to Greg, and he is thrilled to be helping the next generation of students experience the program.
Greg Murphy is Chief of Staff and Vice President, Business Operations at Aruba Networks, in Sunnyvale, CA. Aruba Networks is the leading provider of next-generation access management, network infrastructure, and mobility application solutions for mobile enterprise networks. Previously, Greg served as Aruba’s Vice President, Marketing and as Vice President, Outdoor, Mesh & Industrial products. He was previously the Founder and Chief Operating Officer of AirWave Wireless, a network management software company that merged with Aruba Networks in 2008. Prior to AirWave, he held senior executive positions at Idealab and On Command Corporation. Greg received an M.A. from Stanford University and a B.A. from Amherst College. He resides in San Francisco, CA with his partner. When not at work, he enjoys tennis, reading, and cheering for the Boston Red Sox.
Eric Piziali was born and raised in the South Bay Area. He graduated with a bachelor’s degree in accounting from Saint Mary’s College in Moraga and later attended graduate school at Santa Clara University, earning his master’s degree in business administration. Eric has worked in the high-tech industry for the past 20 years. While his background is in accounting and financial analysis, he has a passion for managing both functional and project-based teams through complex issues to design solutions that drive efficiency and align to strategic goals. Volunteer work is an increasing focus for Eric with hosting Career Exploration Day for Breakthrough students at Adobe over the past two years, and most recently, joining the fund-raising committee for the Juvenile Diabetes Research Foundation. Eric sees education as the path for young people toward creating opportunities and choices that empower them to live successful lives. In his free time, Eric enjoys biking, playing bocce ball, and spending time with his wife, daughters and black lab.
Rogelio Ruiz is a 1990 graduate of the University of Michigan Law School, and he was admitted to the State Bar of California in December 1990. Rogelio has extensive experience in governance and organization counseling for public and private sector clients. He represents school districts and other public bodies and agencies in governance issues, real property acquisitions and dispositions, public contracting, Proposition 39 bond-financed construction and requirements, construction disputes, facilities planning and issues, and joint use agreements. He also counsels school district clients on all aspects of public employment issues, contract issues, student discipline, and Education Code and Brown Act issues.
Carla Robbins Silver
Carla Robbins Silver is the Executive Director of Leadership + Design. She has been a career independent school educator, administrator, and student. She has served as the Middle School Division Director and Director of Development at The Children’s School in La Jolla, CA; the Director of Summerbridge San Francisco, A Breakthrough Program; English teacher at San Francisco University High School; and teacher and coach at Lick-Wilmerding High School in San Francisco and Holland Hall School in Tulsa, Oklahoma. Carla attended Manzano Day School and Albuquerque Academy. She holds a B.A. in English from Emory University and an M.A. in Nonprofit Management and Leadership from the University of San Diego. She has worked with a number of nonprofit organizations and schools in areas of strategic planning, governance, development, marketing, and branding.
Sharon Timoner is VP, HR Legal at Applied Materials. She’s been at Applied Materials since 1996. Applied Materials operates in 19 different countries and has about 14,000 workers. Sharon makes sure the company handles employment matters properly for all of them. In 2011, she was recognized and honored at the ‘Best Bay Area Corporate Counsel Awards’ as the ‘Best Labor and Employment Lawyer.’ Sharon loves what she calls “the drama of employment law,” but her first job after graduating from Johns Hopkins University was teaching English in China in 1985 and 1986. She returned to the states via California and has since made it home. She attended the University of San Francisco School of Law, followed by four years at San Francisco firm Pahl & Gosselin. Sharon lives in Campbell, CA with her husband, Chris, and their two young children.
Sherice is an inspirational leader with nearly 20 years of experience in marketing, brand and product management, strategic planning, change management, and organizational development. She currently serves as Marketing Director for Google’s kids and family products. Sherice previously served as Marketing Director for Android Pay and as Marketing Director for Google Express. Prior to Google, Sherice spent nearly 15 years at Nickelodeon in a variety of leadership roles with multi-billion dollar P&Ls covering consumer products, strategic planning, and digital. She is a mother of two boys, with a passion for revolutionizing the public education system in the U.S. In addition to her work with Breakthrough Silicon Valley, Sherice is an advisor and former board member of the Global Language Project, a non-profit bringing language learning to urban schools. Sherice is a GooglersGive ambassador for North America marketing, focused on education projects including MadeWithCode, I/O Youth, on-campus tours, and speaking opportunities with students from South Bay and West Contra Costa Unified School Districts. She also volunteers with the Google for Education Engagement Program team.
Maria Nash Vaughn
Maria Nash Vaughn has dedicated over two decades of her life to the Silicon Valley community. She volunteers on a regular basis with the Common Ground Speaker Series, Santa Clara University, Hillbrook School, and Castilleja High School. She is on the Santa Clara Board of Regents and the Castilleja School Association (CSA). Maria graduated with a B.A. in Psychology from Santa Clara University and a J.D. from the University of Michigan Law School in 1991. She lives in the Rose Garden neighborhood of San Jose with her husband, Issac, and their two teenagers. Maria and her family are huge San Francisco 49ers and Santa Clara University Bronco fans. The Vaughn home bleeds Red and Gold!