Trustees

Chair: Patrick Caulfield

Elected to Board: 2012

Occupation: Co-owner and officer in charge of operations, human resource management and financial activities of Coakley & Williams Construction, Inc.

School Affiliation: children Owen ’14 and Fiona ’20

Professional Background: Joined Coakley & Williams in 1977 and has been responsible for the day-to-day operation of the company since 1984. He has overseen the construction and renovation of hundreds of commercial, government and institutional projects throughout the U.S. and overseas, including many award winners recognized by leading national and regional industry organizations. Also serves as chairman of the board for Big Brothers Big Sisters of the National Capital Area and is on the board of advisors for the Universities at Shady Grove.

Vice Chair: Adam Greenberg

Adam Greenberg

Elected to Board: 2009

Occupation: President and founder of Restaurant Zone, Inc.

School Affiliation: children Amanda ’14, Kyle ’16 and Blake ’19

Professional Background: A lifelong Marylander, is the president and founder of Restaurant Zone, Inc., the company that manages Potomac Village Deli Catering, as well as four Potomac Pizza restaurants located in Potomac, Chevy Chase, Rockville and Gaithersburg. In his previous life he started and ran the Cone Zone ice cream parlors.

Secretary: Kerry Wisnosky


Elected to Board: June 2013

Occupation: Co-founder of Millennium Engineering and Integration Co.

School Affiliation: children Wyatt ’17, Sydney ’21 and Troy '24

Professional Background: Mr. Wisnosky has approximately 30 years of experience in engineering and leadership of aerospace and defense systems. He cofounded Millennium in 1995 and served as the company’s CEO from 2004-2009 and COO from 1995-2004. He has had an extensive career in systems engineering, hardware integration and testing, flight testing, mission operations, missile and spacecraft development and infrared sensors. Prior to Millennium, Mr. Wisnosky worked for Standard Missile Company (Raytheon/Hughes Joint Venture), General Electric, Martin Marietta, Navy Surface Warfare Center and ANSER.

Treasurer: David Fink

Elected to Board: 2012

Occupation: President and founder of Finmarc Management, Inc.

School Affiliation: children Gregory ’09, Alec ’14 and Mira ’19

Professional Background: President, Finmarc Management, Inc., a commercial real estate management company based in Bethesda, Md., that manages and owns a portfolio of retail, office, flex and industrial properties in the greater Washington, D.C., metropolitan area.

Hillary D. Baltimore

Elected to Board: June 2015

Occupation: Former consultant to the Department of Defense’s Military Housing Privatization program, and consultant for Ernst & Young in their Public/Private Real Estate Consulting Group

School Affiliation: children Thomas ’18 and Hannah ’21

Professional Background: Ms. Baltimore currently volunteers with and supports a variety of organizations that are focused on providing support and opportunities to underserved segments of the population. She has served on several independent school boards and held leadership positions at several not-for-profit organizations. Her primary work has revolved around fundraising, outreach and marketing, and program development. Ms. Baltimore recently served as the president of the Washington Tennis and Education Foundation and continues to be an active member of the board. She is also chairman of the nominating committee for the Wolf Trap Foundation of the Performing Arts and will serve as co-chair for their upcoming Gala this fall.

Livia Christensen

Elected to Board: 2017

School Affiliation: Parent Association President; son Julian ’22

Professional Background: Born and raised in Germany, Ms. Christensen holds a German law degree from the Ludwig-Maximilians University in Munich. Prior to having a family, she worked in the cross-border leasing division of Siemens Financial Services in Munich, and in the Automotive Mergers and Acquisitions division of Citibank in London. She has been involved in school volunteering ever since her son started school: first at the Manor Montessori School where she helped with various school events; and now at Bullis where she was the PA Lower School coordinator, the PA vice president, the Gala database coordinator, and now the PA president.

Patricia Cohen

Elected to Board: 2015

School Affiliation: children Daniele ’12 and Amanda ’14

Professional/Volunteer Background: Chaired Bullis Parent Association Community Service Committee 2008-2011; co-chair, Parents and Grandparents Committee, and executive committee member of Creating a Legacy of Leadership campaign for the Gerald L. Boarman Discovery Center; trustee, Harbor School 1999-2002.

Gary Friedlander, M.D. ’79

Gary Friedlander

Elected to Board: 2009

Occupation: Private practitioner, Urological Consultants

School Affiliation: Alumnus, Class of 1979; children Marni ’11, Melanie ’14 and Michael ’19

Professional Background: Chairman, Department of Urology, Shady Grove Adventist Hospital; Formerly served on the Bullis Alumni Board

Jonathan Halle ’88

Jon Halle

Elected to Board: 2012

Occupation: Architect and real estate developer

School Affiliation: Alumnus Class of 1988; children Lauren ’15, Benjamin ’17 and Matthew (future Bulldog ’26)

Professional Background: Master’s in architecture from Tulane University; master’s in real estate from Johns Hopkins University.

Claudia Helmig ’88

Claudia_Helmig-web.jpg

Elected to Board: 2013

Occupation: Developed Fair Oaks Golf Park, a state-of-the-art golf practice facility in Fairfax, Va., that was nationally recognized as one of the premier golf training facilities in the Mid-Atlantic. Managed development and sales and merchandise strategies. Currently a residential interior designer.

School Affiliation: Alumna '88; children Camille ’17, Charlotte ’20 and Billy ’22

Professional Background: Board member at Washington Hebrew Congregation (Chair, Youth Committee and Second Sunday Soup Kitchen Program); volunteer with development efforts at Miriam’s Kitchen; active volunteer at Harbor School, Norwood School and Horizons of Greater Washington

Richard Kay

RickKay-web.jpg

Elected to Board: 2013

Occupation: Chairman and CEO of Sentrillion Corporation, a total security management solutions, biomedical life-sciences, and healthcare managed service provider. Owner/partner Monumental Sports & Entertainment which owns NBA’s Washington Wizards, NHL’s Washington Capitals and WNBA’s Washington Mystics.

School Affiliation: children Alexandra ’12, Brandon ’14; Bradley ’18; and Amanda ’18

Professional Background: Rick has been co-founder, Chairman and CEO of a number of companies specializing in data management, collaboration solutions provider and data storage. He has a BS in Business Administration from University of Maryland. He is a founding member of Venture Philanthrophy, a philanthropic investment organization, a member of the Board of Directors for Best Buddies, International and Chairman for “Fight Night” to benefit Fight For Children’s organization.

Lesley Lavalleye

Lesley Lavalleye

Elected to Board: 2010

Occupation: Worked as a manufacturing engineer and financial analyst after graduating from MIT with an SP in chemical engineering and an MBA from The Wharton School.

School Affiliation: daughters Alexandra ’06, Courtney ’08 and Jacqueline ’10. Served as president of the Bullis Parents Association, 2007-2009.

Professional Background: Volunteers with a number of organizations including Cause (Comfort for America’s Uniformed Services), an organization providing services to soldiers at military hospitals. Serves on the board of directors of Cause.

George Mavrikes

George Mavrikes

Elected to Board: 2010

Occupation: President of Mavrikes and Associates, representing and managing National Football League players; Managing member of Blue Skye Construction and Development.

School Affiliation: sons Paul ’14 and Christopher ’17

Professional Background: Vice chair for the 2011 US Open at Congressional Country Club, Board member of Randall Communications. Has served on a number of other boards. Varsity golf coach at Bullis.

Chris Nordeen

Chris Nordeen

Elected to Board: 2008

Occupation: Former President, International Business Group, GMAC-RFC

School Affiliation: sons Davis ’12 and Maxwell (Max) ’13

Professional Background: At GMAC, Nordeen was responsible for securitization, mortgage lending, servicing and investments in Europe and Latin America. Previously, Nordeen worked for Drexel Burnham Lambert in Dallas, Texas, and Mortgage Guaranty Insurance Corporation in Texas and Michigan.

David Trone

David Trone

Elected to Board: 2006

Occupation: CEO, Total Wine and More

School Affiliation: children Natalie ’12 and Rob ’14

Professional Background: Trone has been involved in the alcohol beverage business since 1985. With his brother Robert, Trone entered the wine business in 1991 in Delaware.

Cyndi Bullis Vasco ’83, Chair, Alumni Board

Cyndi Bullis Vasco

Elected to Board: 2009 (ex-officio)

Occupation: Nurse practitioner

School Affiliation: Alumna Class of 1983; husband Kevin Vasco ’84; daughter Lucia ’20

Professional Background: Holds a B.S. in nursing from the University of Vermont, an M.S. in nursing from the University of Massachusetts and a graduate certificate in business of medicine from Johns Hopkins University, Carey School of Business. Has worked at the Washington Hospital Center as a nurse practitioner in cardiac surgery and interventional radiology since 1999.

Dell Warren

Dell Warren

Elected to Board: 2008

Occupation: Discovery Communications, Inc.; Director, Hard Copy Field Sales – Discovery Education

School Affiliation: sons Dell ’10 and Dexter ’13

Professional Background: Over 20 years of experience in education, consumer products and technology sales for major businesses in the Washington metropolitan area.

Mark Weinberger

Elected to Board: 2009

Occupation: Global Chairman and CEO, EY

School Affiliation: children Rachel ’14, Noah ’16, Ben ’18 and Sean ’18

Professional Background: Previously EY’s Global Tax Leader. Served as assistant secretary of the United States Treasury/Tax Policy; holds a B.A. from Emory in Georgia, an M.B.A. and J.D. from Case Western, and an LL.M. from Georgetown University

Paula Widerlite

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Elected to Board: 2012

Occupation: Chief Development Officer and Vice President for System Strategy, Adventist HealthCare

School Affiliation: daughters Elise ’11 and Chelsea ’14; former Parent Association President

Professional Background: Strategic planning, market and business development, public relations/communications, marketing, physician relations and philanthropy for the healthcare industry. Active in a number of professional healthcare associations and community organizations.

Trustee Emeriti

Edmund Bartlett
Bryant F. Foulger ’73
Jerome Friedlander
Ronald A. Howard
Bruce Kogod
Thomas L. Nordlinger
BGen Lewis S. Norman, Jr. ’39, USAF (Ret)
David H. Pensky
James F. Rill
Melvin O. Wright

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