St.Andrew's Alumni Executive and Leadership Team

August, 2026

Leadership Overview

St.Andrew's Alumni has 10 executives leading key functions including infrastructure development, institutional governance, and alumni networking.

Dedicated to fostering lifelong connections among former students, St.Andrew's Alumni maintains the spirit of the institution through comprehensive membership benefits and a robust directory for professional engagement across Singapore.

Leadership Roles at St.Andrew's Alumni

  • Chairman of the Building Committee and President - Jonathan Chelliah
  • 29th President - Wong Suan
  • President - Tan Tock
  • Seventh President - Yap Hoe
  • President - Jacob Ballas
  • 17th President - Lim Seng
  • 30th President - Ronnie Chen
  • President - Terence Han
  • 14th President - Arthur Lim
  • 10th President - Tan Khoo
  • Jonathan Chelliah - Chairman of the Building Committee and President

    Jonathan Chelliah, the Chairman of the Building Committee and President at St.Andrew's Alumni, directs all physical infrastructure projects and organizational governance. Overseeing the maintenance of facilities, the Chairman of the Building Committee and President ensures that all alumni spaces meet the high standards expected by the community. This leadership role involves coordinating with contractors and managing capital expenditures to preserve the historical integrity of the institution. By prioritizing structural longevity, Jonathan Chelliah directly impacts the long-term viability of the association. Furthermore, the Chairman of the Building Committee and President facilitates strategic planning sessions to align physical assets with the evolving needs of the membership base. Through rigorous oversight of construction and renovation initiatives, the Chairman of the Building Committee and President secures a welcoming environment for all former students, thereby strengthening the collective identity of the alumni network within the broader Singaporean educational landscape.

    Wong Suan - 29th President

    Wong Suan, the 29th President at St.Andrew's Alumni, manages the strategic direction and administrative operations of the association. Overseeing the implementation of membership programs, the 29th President ensures that all alumni receive consistent value through networking events and digital resources. This leadership role involves collaborating with the board to refine the mission of the organization while expanding the reach of the alumni directory. By optimizing communication channels, Wong Suan directly impacts the engagement levels of former students across the region. Additionally, the 29th President monitors the financial health of the association to guarantee the sustainability of future initiatives. Through the cultivation of strong relationships with institutional partners, the 29th President drives the growth of the community. Ultimately, the 29th President maintains the legacy of the institution by fostering a vibrant, interconnected network that supports the professional and personal development of every member.

    Tan Tock - President

    Tan Tock, the President at St.Andrew's Alumni, leads the executive team in executing the core mission of connecting former students. Overseeing the development of alumni outreach strategies, the President ensures that the association remains a central hub for professional networking and social interaction. This leadership role involves managing the annual calendar of events and coordinating with various committees to deliver high-quality member benefits. By streamlining the registration process for the alumni directory, Tan Tock directly impacts the accessibility of the network for all former students. Furthermore, the President facilitates regular board meetings to address emerging challenges and opportunities within the membership base. Through the implementation of data-driven engagement tactics, the President strengthens the bond between the institution and the alumni. Ultimately, the President secures the future of the association by promoting a culture of inclusivity and active participation among the diverse student body.

    Yap Hoe - Seventh President

    Yap Hoe, the Seventh President at St.Andrew's Alumni, focuses on the preservation of institutional history and the promotion of long-term alumni traditions. Overseeing the archival efforts and historical documentation, the Seventh President ensures that the legacy of the school remains accessible to current and future generations. This leadership role involves organizing commemorative events that celebrate the heritage of the institution while fostering a sense of belonging among the alumni. By maintaining the integrity of the historical records, Yap Hoe directly impacts the cultural continuity of the association. Additionally, the Seventh President coordinates with the board to integrate traditional values into modern networking initiatives. Through the promotion of legacy-focused programs, the Seventh President drives the emotional connection between the alumni and the school. Ultimately, the Seventh President secures the historical foundation of the organization, ensuring that the spirit of the institution continues to thrive within the modern alumni community.

    Jacob Ballas - President

    Jacob Ballas, the President at St.Andrew's Alumni, directs the expansion of professional development resources for the alumni community. Overseeing the creation of mentorship programs and career-focused workshops, the President ensures that members gain access to valuable industry insights and networking opportunities. This leadership role involves building partnerships with corporate entities to enhance the professional value of the alumni directory. By facilitating connections between experienced alumni and recent graduates, Jacob Ballas directly impacts the career trajectories of the membership. Furthermore, the President monitors the effectiveness of these programs through regular feedback loops and performance metrics. Through the strategic allocation of resources, the President supports the professional growth of the entire alumni base. Ultimately, the President strengthens the reputation of the association by positioning the network as a premier resource for career advancement and professional excellence within the competitive Singaporean market.

    Lim Seng - 17th President

    Lim Seng, the 17th President at St.Andrew's Alumni, manages the digital transformation of the association to improve member engagement. Overseeing the modernization of the alumni directory and online communication platforms, the 17th President ensures that all members can easily connect and share information. This leadership role involves implementing secure database solutions to protect member data while enhancing the user experience across all digital touchpoints. By optimizing the online presence, Lim Seng directly impacts the efficiency of the association's outreach efforts. Additionally, the 17th President coordinates with technical teams to integrate new features that facilitate virtual networking and event registration. Through the adoption of innovative digital tools, the 17th President drives the modernization of the alumni experience. Ultimately, the 17th President secures the relevance of the association in a digital-first world, ensuring that the community remains connected regardless of geographic location or professional status.

    Ronnie Chen - 30th President

    Ronnie Chen, the 30th President at St.Andrew's Alumni, leads the strategic initiatives aimed at increasing membership participation and retention. Overseeing the development of inclusive social programs, the 30th President ensures that the association attracts a diverse range of former students from various graduating classes. This leadership role involves analyzing membership trends to tailor benefits that meet the specific needs of different demographics. By fostering a welcoming environment, Ronnie Chen directly impacts the overall growth of the alumni network. Furthermore, the 30th President collaborates with regional representatives to coordinate local gatherings that maintain the spirit of the institution. Through the implementation of targeted outreach campaigns, the 30th President drives the revitalization of the membership base. Ultimately, the 30th President secures the long-term vitality of the association by building a strong, active community that remains deeply committed to the values of the school.

    Terence Han - President

    Terence Han, the President at St.Andrew's Alumni, oversees the financial planning and resource management of the association. Directing the budgeting process and fundraising efforts, the President ensures that the organization maintains the necessary capital to support its various programs and events. This leadership role involves working closely with the treasurer to monitor expenditures and identify new revenue streams that can sustain the association's operations. By maintaining fiscal discipline, Terence Han directly impacts the stability and growth potential of the alumni network. Additionally, the President manages relationships with key donors and sponsors to secure the funding required for major projects. Through the strategic management of financial assets, the President supports the delivery of high-quality services to all members. Ultimately, the President secures the financial future of the association, ensuring that the organization remains well-equipped to serve the needs of the alumni community for years to come.

    Arthur Lim - 14th President

    Arthur Lim, the 14th President at St.Andrew's Alumni, focuses on the cultivation of inter-generational relationships within the alumni community. Overseeing the mentorship and social integration programs, the 14th President ensures that younger graduates connect with established professionals to foster a culture of mutual support. This leadership role involves organizing cross-generational events that bridge the gap between different eras of the institution. By facilitating these interactions, Arthur Lim directly impacts the cohesion and strength of the alumni network. Furthermore, the 14th President works to preserve the institutional memory by encouraging the participation of senior alumni in current association activities. Through the promotion of collaborative initiatives, the 14th President drives the unity of the entire membership. Ultimately, the 14th President secures the legacy of the school by ensuring that the values and experiences of the past continue to inform and inspire the present generation of alumni.

    Tan Khoo - 10th President

    Tan Khoo, the 10th President at St.Andrew's Alumni, manages the external relations and institutional partnerships of the association. Overseeing the communication with the school administration and other educational bodies, the 10th President ensures that the alumni association remains a key stakeholder in the broader educational ecosystem. This leadership role involves representing the interests of the alumni in public forums and coordinating joint initiatives that benefit both the school and the former students. By maintaining strong external ties, Tan Khoo directly impacts the influence and visibility of the association. Additionally, the 10th President facilitates the exchange of information between the school and the alumni to ensure alignment on institutional goals. Through the strategic management of external partnerships, the 10th President drives the collaborative success of the organization. Ultimately, the 10th President secures the standing of the association as a vital and respected entity within the Singaporean educational community.

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    Frequently Asked Questions Regarding St.Andrew's Alumni Top Executives and Leadership Team

    Who leads St.Andrew's Alumni?
    St.Andrew's Alumni is led by Jonathan Chelliah (Chairman of the Building Committee and President), along with executives such as Wong Suan (29th President) and Tan Tock (President).
    Who is part of St.Andrew's Alumni’s executive team?
    The executive team of St.Andrew's Alumni includes leaders such as Jonathan Chelliah (Chairman of the Building Committee and President), Wong Suan (29th President), Tan Tock (President) and other senior executives.
    How many executives does St.Andrew's Alumni have?
    St.Andrew's Alumni has 10 executives leading key business areas.
    What roles are included in St.Andrew's Alumni’s leadership team?
    The leadership team of St.Andrew's Alumni includes roles such as Chairman of the Building Committee and President, 29th President, President, Seventh President, President.