Question: In what county is the school at which Lawrence Filippone holds the Independence Foundation Chair located?

Context paragraphs:
Andrew Jakubowicz: Andrew Jakubowicz is an Australian academic and Professor of Sociology at the University of Technology Sydney.  Jakubowicz holds a PhD from UNSW and an Honours Degree in Government from Sydney University.  Since the early 1970s, Jakubowicz's work has focused on race relations, theories of cultural and ethnic diversity, disability and media.  He was foundation director of the Centre for Multicultural Studies at the University of Wollongong and foundation chair of the Disability Studies and Research Institute.  Jakubowicz has taught at universities in the United States, Europe and Asia; he is co-director of the UTS Centre for Cosmopolitan Civil Societies.

Marcia Langton: Marcia Lynne Langton AM (born 31 October 1951, Brisbane, Australia) holds the Foundation Chair in Australian Indigenous Studies at the University of Melbourne in the Faculty of Medicine.

Harold Ellis (professor): Harold Ellis CBE FRCS (born 13 January 1926 in London, England) is a retired Surgeon.  He was Emeritus Professor of Surgery in the University of London and most recently a professor in the Department of Anatomy & Human Sciences at the King's College London School of Medicine.  He qualified as a doctor from the University of Oxford in July 1948, the same month the National Health Service began.  From 1950-51 he undertook national service as a Captain in the Royal Army Medical Corps, afterwards continuing his training as a surgical registrar in London, Sheffield and Oxford before taking up a post as Senior Lecturer in the University of London.  In 1962, he took up the foundation chair of surgery at the Westminster Hospital, a post which he held until his retirement from practice in 1989.  After a stint teaching anatomy in the University of Cambridge, he took up his present position in 1993.

Lawrence Filippone: Lawrence Fuguet Filippone (born 1954 in Bryn Mawr, PA) is an American educator.  He holds degrees from Temple University, the Smithsonian Program at George Washington University, and Dartmouth College and has pursued additional study at St. John's College, University of London and the University of Oxford.  He designed a high school honors European history curriculum with Norman Crowther Hunt and he contributed to the research for Constance M. Grief's, "John Notman, Architect".  After finishing his graduate degrees he joined the staff of The National Archives in Washington, DC.  He has taught history at Montclair Kimberley Academy in New Jersey and The Thacher School in California.  He served as Assistant Headmaster of The Hill School in Pennsylvania where he helped to usher in coeducation and an honor code before being appointed Dean of Deerfield Academy in Massachusetts.  He currently holds the Independence Foundation Chair at The Lawrenceville School outside of Princeton, NJ.

Biing-Hwang (Fred) Juang: Biing Hwang "Fred" Juang (Chinese name: 莊炳湟) is a communication and information scientist, best known for his work in speech coding, speech recognition and acoustic signal processing.  He joined Georgia Institute of Technology in 2002 as Motorola Foundation Chair Professor in the School of Electrical & Computer Engineering.

Archon Fung: Archon Fung (born 6 April 1968), is the Ford Foundation Professor of Democracy and Citizenship at Harvard University's Kennedy School of Government and co-founder of the Transparency Policy Project.  Fung served as an Assistant Professor of Public Policy at the Kennedy School from July 1999-June 2004, then as an Associate Professor of Public Policy at the Kennedy School from July 2004-October 2007, and finally as a Professor of Public Policy from October 2007-March 2009 before being named as the Ford Foundation Chair of Democracy and Citizenship in March 2009.

Robert E. Page, Jr.: Robert E. Page, Jr. (born 12 November 1949) is one of the foremost honey bee geneticists in the world and a Foundation Chair of Life Sciences of Arizona State University.  An author of more than 230 research papers and articles, his work on the self-organizing regulatory networks of honey bees has been outlined in his book, "The Spirit of the Hive: The Mechanisms of Social Evolution," published by Harvard University Press in 2013.  Page currently holds the titles of Arizona State University Provost Emeritus, and Regents Professor.  He is also Chair and Professor Emeritus at the University of California-Davis and an External Professor at the Santa Fe Institute.

Sethuraman Panchanathan: Sethuraman Panchanathan is Executive Vice President, ASU Knowledge Enterprise and Chief Research and Innovation Officer at Arizona State University (ASU).  He is also Director of the Center for Cognitive Ubiquitous Computing (CUbiC), Foundation Chair of Computing and Informatics at ASU and Professor in the School of Computing, Informatics, and Decision Systems Engineering (CIDSE), part of the Ira A. Fulton Schools of Engineering.  On June 13, 2014 he was nominated by President Barack Obama as a member of the National Science Board of National Science Foundation.

José-Alain Sahel: José-Alain Sahel is a French ophthalmologist and scientist.  He is currently the chair of the Department of Ophthalmology at the University of Pittsburgh School of Medicine, director of the UPMC Eye Center, and the Eye and Ear Foundation Chair of Ophthalmology.  Dr. Sahel previously lead the Vision Institute (French: Institut de la Vision) in Paris, a research center associated with the one of the oldest eye hospitals of Europe - Quinze-Vingts National Eye Hospital in Paris, founded in 1260.  He is a pioneer in the field of artificial retina and eye regenerative therapies.  He is a member of the French Academy of Sciences.

Lawrenceville School: The Lawrenceville School is a coeducational, independent college preparatory boarding school for students in ninth through twelfth grades.  The school is located on 700 acre in the historic Lawrenceville section of Lawrence Township, in Mercer County, New Jersey, United States.

Supporting paragraphs: Lawrence Filippone Lawrenceville School
Answer: Mercer County