Board of trustees
Mary Schattenberg, Board Chair
Mary, parent of Spencer '16 and Hilary '19, has been on the Greenwood Board since 2010 serving as Development Chair and Secretary before assuming the role of Chair in 2012. Prior to Greenwood, Mary served on The Mountain School board for five years. Mary has worked for Kaiser Permanente and its affiliates since 1995 developing and managing physician practices, expansion into new markets, contracting, and new ventures. In 2009, she formed a start-up subsidiary, Permanente Advantage, LLC, where she continues as General Manager and reports to both the Permanente Advantage and Kaiser Permanente Insurance Company boards. She holds a B.A. from the University of Wisconsin-Madison, a MHA from the University of Minnesota and completed Harvard Business School’s Executive Education program.
Tim Watson, Board Vice-Chair
Tim is the parent of Ty '24 and Charlie '26 and joined the Greenwood Board in 2014. He served as an executive at Bloomingdale’s, Siebel Systems, Walmart.com and Tea Collection Children’s Apparel before founding two start-ups in the logistics industry and an organic pest control company. His primary areas of expertise are strategy, marketing, business development and general management. Tim holds a B.A. from Williams College and an MBA from Harvard Business School.
James Nicholson, Board Secretary
Parent of Sophie '22 and Lila '24, James joined the Greenwood Board in 2015. He has a 20-year history of starting successful ventures in the Internet space and founded Brightline Media, LLC a leading web publishing company. He has served on several non-profit boards and has hands-on expertise in fundraising, business development, marketing, and general management. James holds a B.A. with Honors from Wesleyan University.
Brian Buchanan, Board Treasurer
Brian Buchanan, father of twins Payson and Piper '23, brings more than 20 years of financial and operating experience serving as a CFO, COO and financial adviser to several companies across the healthcare and technology industries—CBCA, Inc, Unlimited Fiber Optics, Solicient/HCIA, and Arthur Andersen Consulting. Currently, he is Managing Director with Alvarez & Marsal Healthcare Industry Group in San Francisco. Brian has a B.A. in finance and accounting from the University of Baltimore.
Danica has been at Greenwood School since 2000 and is the parent of Dylan '04 and Drew '10. She previously served as Greenwood's Board Chair and Secretary. She is currently COO for B612, a nonprofit aerospace organization dedicated to protecting the earth from asteroid strikes. Previously, she was managing director/officer at Tides, a $200M nonprofit that is committed to partnering with philanthropists, foundations, activists, and organizations to promote economic justice. Prior to Tides, she has held executive positions at Organic, Knowledge Universe, The WELL, and the Global Business Network. Danica attended San Francisco State and studied computer science and theater arts. She serves on numerous boards including Network for Good and Point Foundation, publisher of the Whole Earth Catalog and founder of The WELL. She follows in her mother’s footsteps of public service and helping start schools.
Parent of Abigail '24 and Camille '27, David joined the Greenwood Board in 2014. David is currently Managing Partner of Throckmorton Partners, a San Francisco based advisor to family offices and institutions investing in California Multifamily properties. Previously, David was one of the leading multifamily brokers in Northern California, with over $1.6 billion in transactions where he advised private investors, public REITs and government agencies in their real estate strategy. David is passionate about business, solving business problems and he loves a great challenge. Outside of work, David is committed to spiritual learning through meditation, reading, and silent retreats. David holds a B.A. from Lake Forest College.
Anne Marie Helm
Anne Marie Helm is the mother of Margaret ‘22 and Iris ‘23. She is an attorney who currently serves as Chief of Staff to the Chancellor & Dean at University of California, Hastings College of the Law. Prior to joining UC Hastings, she practiced law for several years at firms in New York and Washington, DC. Outside of work, Anne Marie enjoys coaching softball and doing yoga. She holds a BA from the University of Virginia and a JD from Emory University. .
Amber is the parent of Isaiah ‘20 and Martina ‘24. She is life learner who is passionate about implementing psychological and educational theories in her work with others. Amber has held a wide variety of positions (i.e., Early Childhood Educator, Educational Consultant, Trainer, Coach, and Adjunct Professor) in the fields of psychology and early childhood education, and has over 20 years of experience working with children and their families. Currently, Amber works with adults as an Adjunct Professor in Psychology and is an Educational Consultant. She has a B.A. in Psychology from San Francisco State University, a M.A. in Developmental Psychology from San Francisco State University, and a Ph.D. in Psychology from Capella University.
Shaheer Faltas, Head of School, ex officio
Shaheer is committed to educational excellence and innovation while honoring the beautiful traditions that are hallmarks of Greenwood School. He was the Co-founder/Director of the Kona Pacific Public Charter School in Hawaii and also served as the Executive Director at Journey School in Orange County. Shaheer began his career as a teacher in South-Central Los Angeles, teaching history and language arts. Shaheer’s education includes an M.Ed. from California State University, a Teaching Credential in Social Studies/ESL from UCLA and an M.Ed. from Rudolph Steiner College. He loves Marin’s natural beauty and discovering the area with his wife Maria and daughter Newara.