Raj Mallawaaratchy

Raj Mallawaaratchy

Chief Financial Officer

Porter-Gaud School

Raj Mallawaaratchy is the CFO at Porter-Gaud School in Charleston, South Carolina, where he leads the school’s finance, IT, facilities, and auxiliary services. With a strong background in both the corporate and educational sectors, Mallawaaratchy has a proven track record in financial management and strategic planning. Prior to his role at Porter-Gaud, Raj served as the director of finance at the Blake School in Minnesota for four years and at the Academy of Holy Angels in New Jersey for four years. Before joining the independent school community, he worked for nearly two decades in high-level finance roles in the corporate world. Mallawaaratchy holds an MBA from the University of St. Thomas and a bachelor’s degree in electrical engineering from Iowa State University.

Online Courses

Past Webinars

  • Enrollment Forecasting as a Strategic Financial Tool This item is protected

    May 8, 2026
    This webinar presents a strategic approach to enrollment forecasting that blends the enrollment team’s relational insights with financial analysis and data modeling. Learn how to strengthen projections using internal data alongside external signals.
  • There's More Room for Change Than You Think This item is protected

    April 24, 2026
    To stay competitive in today’s educational landscape, independent schools should modernize spaces by aligning with evolving pedagogical trends and technology advancements. Learn how existing spaces can be transformed to better serve a campus community.
  • Effortless Efficiency: Payroll to Performance This item is protected

    April 13, 2026
    Efficiency is paramount through the entire Human Resources function. In this webinar, HR leaders and business officers will explore how to streamline workforce management from payroll processing to performance evaluation.
  • Mission (and Margin) Possible: Leveraging Campus Assets This item is protected

    March 30, 2026
    From summer programs and rentals to strategic partnerships, schools can unlock new income streams. This webinar explores practical strategies to maximize underutilized assets, assess operational readiness, and design sustainable initiatives.
  • Blending Respect and Efficiency in the Business Office This item is protected

    February 20, 2026
    Join members of NBOA’s volunteer Human Resources Council for a practical discussion on strategies to safeguard your working hours without compromising collegial relationships —all while saving time.

Net Assets Articles