Leadership
Dr. Ralph Maurer, Head of School
Before joining Oxbridge, Dr. Maurer served as the headmaster of The International School Nido de Aguilas, an independent English-language day school in Chile. Prior, Dr. Maurer was a faculty member and administrator at the Freeman School of Business at Tulane University. While at Tulane, Dr. Maurer served as the founding executive director of the New Orleans Startup Fund. He is a regular contributor to the global discussion regarding innovation in independent schools.
Dr. Courtney Portlock, Assistant Head of School
Rebecca De Jesús, Chief Business Officer
Ms. De Jesús assumed her role as Chief Business Officer on May 24, 2021. She oversees the business office, IT, maintenance, facilities, security, dining services, and human resources. She will serves as Treasurer of the Oxbridge Foundation as an Ex Officio member of the Board of Trustees. Rebecca joined Oxbridge in March 2014 after holding accounting roles at Oxbow and Caler, Donten, Levine, Porter & Veil. She is a licensed CPA and has a master's degree in forensic accounting and a Chartered Global Management Accounting designation.
Scott Siegfried, Director of Advancement
Mr. Siegfried joins Oxbridge after serving as the vice president of external relations and development at the Saint Louis School in Honolulu. Prior to his tenure at St. Louis, Mr. Siegfried was the vice president of external affairs and enrollment at the Mid-Pacific Institute in Honolulu. His experience also includes director of admissions at Providence Day School in Charlotte, North Carolina.
Contact Us
Head of School
rmaurer@oapb.org
Dr. Courtney Portlock
Assistant Head of School
cportlock@oapb.org
Rebecca De Jesús
Chief Business Officer
RDeJesus@oapb.org
Scott Siegfried
Director of Advancement
ssiegfried@oapb.org
Stan Ross
Director of Athletics
sross@oapb.org
Zoë Losada
Director of College Counseling
zlosada@opab.org
Scott Benarde
Assistant Director of Communications
srbenarde@oapb.org
Christine Marino
Director of Admission
cmarino@oapb.org
Meghan Albanese
Associate Director of Admission
malbanese@oapb.org
Molly Miller
Director of Giving & Alumni Relations
mmiller@oapb.org