Who We Are

Elizabeth Doerr received a Bachelor of Arts from Saint Mary’s College at University of Notre Dame and a Master of Arts in Teaching from Webster University. She has worked in urban classrooms as a teacher and consultant and co-authored Teach Our Children Well: Essential Strategies for the Urban Classroom. She has served on the boards of community-based organizations in San Francisco and in Latin America, and is a founder of Grantmakers Without Borders. Her son graduated from Middlebridge School in 2011.

Executive Vice President at Sapient Consulting
David leads the Global Financial Services practice for Sapient consulting. David has P/L responsibilities  across the Americas, Europe and Asia-Pacific and is responsible for setting global strategy within Financial services and driving revenue. David is also part of the leadership team at Sapient Consulting in charge of setting operational and marketing initiatives for the firm.

Adam Geiger holds a Bachelor of Science in Economics from the State University of New York at Albany. He is a CFA charterholder and a member of the Chartered Financial Analysts Institute. He is President and Chief Investment Officer of New Legacy Capital, an alternative investment firm he co-founded in 2007. Mr. Geiger has been involved in several non-profit endeavors, having participated in fundraising for several private schools and major philanthropic organizations, including Project Sunshine and the United Way. His daughter was a Middlebridge post-graduate in 2009.

Cecilia Hynes Griffin (“Leah”) is a founding principal of Griffin McCarthy & Rice LLP, a Chicagoland boutique law firm practicing exclusively in the area of family law. With over 23 years of experience in family law, Leah has handled numerous complex family law matters, including multifaceted business valuations, income determination issues, dissipation claims, tracing of marital and non-marital assets, as well as custody, visitation and removal disputes. Leah is trained in mediation and collaborative law and is a seasoned litigator when necessary. Leah is a graduate of the University of Notre Dame and Loyola University of Chicago School of Law. Her daughter currently attends Middlebridge School.

Brian Graff received a Bachelor of Science in Accounting from the State University of New York at Binghamton and a Master of Business Administration from New York University. Mr. Graff has over 25 years of private equity experience and was President of Private Finance and Chairman of the Investment Committee at American Capital, LTD where he sat on over a dozen corporate boards. Mr. Graff currently sits on several non-profit boards. His son graduated from Middlebridge in June 2019.

Rachel Gutow-Ellis is a graduate of the University of Arizona. She has worked with Volunteers of America in several capacities including fund development For many years she has served as a volunteer at many nonprofit organizations. She has chaired fundraisers, as well as chaired and/or served as a trustee or director on several nonprofit organization boards. Rachel served as the parent liaison for the Middlebridge School Annual Fund Campaign for two years and also served on the School’s Development, Special Projects, Strategic Planning, and Trusteeship Committees. She is currently Vice-Chair of the MBS Board of Trustees. Her son, Jacob, graduated from Middlebridge in 2017. Rachel is now the Chief Executive of Newcastle Educational Consultants, LLC which is based in Houston, Texas.

David Ives graduated with a Bachelor of Science in Education from the University of Maine. He is the Chief Executive Officer of Northshore International Insurance Services, Inc. He serves as a current or former Trustee/Director of the North Shore Medical Center, St. John’s Preparatory School, Salem State College Assistance Corporation, The Salem (Massachusetts) Partnership, The Insurance Library Association of Boston and the University of Maine Alumni Association. His son graduated from Middlebridge School in 2010.

Steve James received a Bachelor of Science from Brown University, and a Master’s Degree in Management from the Kellogg School of Northwestern University. Steve has over 25 years of pharmaceutical, biotechnology and start-up experience in the life science industry.  In 2004, Steve joined KAI pharmaceuticals as CEO, where he and his team raised nearly $200M and established three major pharmaceutical partnerships before the company was acquired by Amgen, Inc. Steve next was the President and CEO of Labrys Biologics, Inc., which was acquired by Teva Pharmaceuticals. He is now CEO of Pionyr Immunotherapeutics, a biopharma company developing cancer therapeutics. He serves on the board of three other west coast biotechnology companies. Steve James’s son graduated from Middlebridge in 2014.

John Kaufman is the founding Head of School of Middlebridge School.  John graduated from Michigan State with a BS in Psychology, and continued his education at Saint Michael’s College, where he earned his MA in Clinical Psychology. After more than a dozen years working with youth and in education, John jumped at the opportunity to create a unique and much-needed program in southern Rhode Island. He moved to Rhode Island with a small group of committed educators in 2008 to start Middlebridge School. Now in its eighth year, Middlebridge School serves 74 students ages 13-19 from all over the country.

John has devoted himself wholeheartedly to creating and strengthening Middlebridge School and, because of his passion and commitment, the school has quickly developed a national reputation for excellence. An ex-officio member of Middlebridge School’s Board of Trustees, John oversees Admissions and Development for the school. He travels the country to meet with families and educational consultants and attend conferences. John is an active member of the Narragansett community, and serves as Vice Chair of the Narragansett Conservation Commission and Tree Board.

Mark Pelson received a Juris Doctorate from Boston University and a Bachelor of Arts from Cornell University. He is a former and Founding Chair of Middlebridge School.  He is the General Partner of PCI, LLC an investment company.  He formerly was a Managing Director and Partner at Providence Equity Partners where he served on numerous private and public boards. Mr. Pelson has served on several non-profit boards including the Board of Overseers of Children’s Hospital Boston, the board of The Wheeler School  and Chaired the board of the Wolf School in East Providence, Rhode Island.  His daughter, Sarah, attended Middlebridge School.  

Roger Sippl studied Biochemistry, Immunology and Computer Science at the University of California at Berkeley, earning a BS degree in Computer Science in 1977.  Roger is a Silicon Valley software pioneer, entrepreneur and innovator. His 40 years of contributions have helped shape the enterprise software technology landscape of today. In 1980 he founded Informix Software, and was CEO for 10 years, taking it public in 1986. Mr. Sippl has been on over a two dozen boards of directors of for profit corporations, public and private, and has also served on several non-profit boards. Public board service has included Informix, Vantive, SupportSoft, Interwoven, SolarWinds and Imperva. Mr. Sippl also served as the Chairman of the Stanford Cancer Council for over 10 years, as well as serving three school boards over the years. Roger Sippl’s daughter attended Middlebridge for both High School and for a post-graduate year and is now enjoying a four-year-university life. Roger is also a creative writer, and samples of his work can be found on www.rogersippl.com

Trey Snider received a Bachelor of Business Administration in Finance from the University of Texas at Austin. In 1991, he co-founded O’Donnell/Snider Construction, a commercial general contracting firm in Houston, Texas, where he currently serves as Co-President and CEO. Trey has served on numerous boards of directors for nonprofit and charitable institutions and currently serves as a member of the Board of Trustees at Episcopal High School-Houston. His son graduated from Middlebridge School in 2017, and from the postgraduate Bridge program in 2018, and currently attends Lynn University.

Andrew Wallerstein received a Bachelor’s degree from Brown University and a Masters of Business Administration from the Anderson Graduate School of Management at UCLA. He is Chief Executive Officer of Avalon Trust in Santa Fe, New Mexico. Andrew has been involved in numerous for-profit and non-profit boards. He was the founding Chairman of the Board of The Wolf School, a school for children with learning disabilities, and a founding venture partner at the Rhode Island Foundation. Currently he is a board member of SITE Santa Fe. Andrew Wallerstein’s son graduated from Middlebridge in 2010.