LEADERSHIP

EDWARD J. SHANAHAN,

President

Edward J. Shanahan has been in secondary and post-secondary education in New England for over 40 years.
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Malcolm McKenzie,

Head Of School

Malcolm Mckenzie grew up in South Africa, and studied at the Universities of Cape Town, Oxford and Lancaster.
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Lili Jia,

Associate Head Of School And Dean Of Curriculum

Lili Jia is a passionate teacher and educator with more than 27 years of experience.
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DIANA MARTELLY,

Head Of High School

Diana Martelly is a passionate educator with more than 30 years of experience.
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MAUREEN MCCOY,

Head Of Middle School

With over three decades of experience in teaching and education administration, Maureen McCoy is Keystone’s Head of Middle School.
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CATHERINE COPELAND,

Head Of Primary School

Catherine Copeland hails from Canada where she had a rich multicultural and bilingual upbringing.
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CHRIS MCCOLL

Dean Of Admission

A graduate of Johns Hopkins and Georgetown universities, Chris McColl spent seven years working at St. Albans School and National Cathedral School in Washington, DC before moving to London, where he spent 10 years as a teacher and administrator at the American School in London.
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PAULINA AGUILERA,

Dean Of Faculty

Paulina Aguilera has served in IB schools around the globe for 20 years.
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KELLI SANCHEZ

Dean Of Student Life

Kelli Sanchez has worked in several different capacities during her time as an educator.
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NICK DANIEL

Assistant Head Of High School And IBDP Coordinator

Nick Daniel has worked in IB schools across the world for two decades, including postings in Peru, Argentina, Thailand and China.
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MEREDITH PHINNEY

Assistant Head Of Middle School

Meredith Phinney is Assistant Head of Middle School at Keystone.
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GAO HONGWEI

Coordinator Of IB MYP

Hongwei Gao has been an IB educator for more than seventeen years. She is an MYP and DP workshop leader and a TOK examiner.
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BERYL NICHOLSON

Assistant Head Of Primary School

Beryl Nicholson has been working in International Schools for over 30 years.
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GRACE WANG

Assistant Head Of Primary School

Grace Wang joined in Keystone Primary School as a founding staff member in 2014.
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DEREK DAVIES

Director Of Activities

Derek Davies is Keystone's first Director of Activities.
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KACY SONG

Director Of Libraries

Kacy Song is the Director of Libraries.
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SANDRA CHOW

EdTech Director

Sandra Chow is dedicated to preparing the next generation for their future.
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BRAD ORR

Director Of Center For Student Development

Brad Orr has a Bachelor of Arts in Philosophy from Davidson College, and a Master of Arts in Teaching from the University of South Carolina.
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