Grossmont College Executive and Leadership Team

September, 2026

Leadership Overview

Grossmont College has 5 executives leading key functions including operations, financial management, institutional leadership, student counseling, and student organization governance.

Dedicated to academic excellence and student success, Grossmont College empowers learners through innovative career pathways, accessible financial aid programs, and comprehensive support services designed to foster resilient community growth.

Leadership Roles at Grossmont College

  • Chief Financial Officer - Tammy Huston
  • Chief Operating Officer - Rachael Horn
  • Interim President - Pamela Luster
  • Club President - Lillian Archer
  • Counselor - Deborah Lim
  • Tammy Huston - Chief Financial Officer

    Tammy Huston, the Chief Financial Officer at Grossmont College, manages the fiscal health and budgetary planning for the entire institution. Overseeing the distribution of financial aid and the administration of the Grossmont-Cuyamaca College Promise, the Chief Financial Officer ensures that students receive the necessary funding to pursue academic goals. This leadership role involves complex financial modeling and long-term planning to sustain the college's diverse academic programs and specialized resources. By optimizing revenue streams and controlling expenditures, Tammy Huston directly impacts the financial stability of the college. The Chief Financial Officer collaborates with the executive team to prioritize investments in innovative facilities and student support services. Through meticulous oversight of institutional assets, Huston secures the resources required for long-term growth, ensuring that the college remains a financially resilient pillar of the community while expanding educational opportunities for all students.

    Rachael Horn - Chief Operating Officer

    Rachael Horn, the Chief Operating Officer at Grossmont College, directs all internal administrative functions and campus infrastructure projects. Overseeing the daily operational efficiency of the institution, the Chief Operating Officer ensures that academic facilities remain optimized for student learning and faculty productivity. This leadership role involves managing complex logistical frameworks that support the diverse educational programs offered by the college. By streamlining resource allocation and facility maintenance, Rachael Horn directly impacts the overall campus experience for students and staff. The Chief Operating Officer coordinates with other executive leaders to align operational goals with the broader mission of providing accessible education. Through rigorous oversight of campus services, Horn maintains the high standards required for a thriving academic environment, ultimately securing the operational foundation necessary for student success and institutional growth across the entire California region.

    Pamela Luster - Interim President

    Pamela Luster, the Interim President at Grossmont College, directs the strategic vision and overall institutional mission of the college. Overseeing the alignment of academic programs with career pathways, the Interim President ensures that the institution prepares students for successful transfers to universities and resilient jobs. This leadership role involves engaging with the board and community stakeholders to foster a vibrant, inclusive campus culture. By championing innovative educational initiatives, Pamela Luster directly impacts the academic trajectory of the student body. The Interim President coordinates with other executive leaders to maintain high standards of excellence across all departments. Through consistent advocacy for student-parents and international students, Luster drives the college toward its goal of empowering every learner. Ultimately, the Interim President secures the long-term reputation of the institution as a leader in higher education, ensuring that the college remains a vital resource for the regional community.

    Lillian Archer - Club President

    Lillian Archer, the Club President at Grossmont College, directs the activities and engagement initiatives for student organizations on campus. Overseeing the development of extracurricular programs, the Club President ensures that students have opportunities to build leadership skills and foster community connections outside the classroom. This leadership role involves coordinating events that enhance the vibrant campus life and support the college's mission of holistic student development. By organizing collaborative projects and networking opportunities, Lillian Archer directly impacts the social and professional growth of the student body. The Club President works closely with student services to align club activities with institutional goals and values. Through active participation in campus governance and event planning, Archer drives student involvement and promotes a sense of belonging. Ultimately, the Club President secures a dynamic environment where students can thrive, contributing to the overall success and engagement of the college community.

    Deborah Lim - Counselor

    Deborah Lim, the Counselor at Grossmont College, directs the delivery of essential academic and personal support services for the student population. Overseeing the guidance of students through complex degree requirements and career planning, the Counselor ensures that every individual receives the necessary tools to achieve educational goals. This leadership role involves providing specialized resources for diverse student groups, including those navigating the transition to university or seeking resilient career paths. By facilitating personalized academic advising, Deborah Lim directly impacts student retention and graduation rates. The Counselor collaborates with faculty and administrative departments to integrate support services into the broader student experience. Through dedicated mentorship and proactive intervention strategies, Lim fosters a supportive environment that empowers students to overcome obstacles. Ultimately, the Counselor secures the academic success of the student body by providing the guidance required to navigate the challenges of higher education effectively.

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    Frequently Asked Questions Regarding Grossmont College Top Executives and Leadership Team

    Who leads Grossmont College?
    Grossmont College is led by Tammy Huston (Chief Financial Officer), along with executives such as Rachael Horn (Chief Operating Officer) and Pamela Luster (Interim President).
    Who is part of Grossmont College’s executive team?
    The executive team of Grossmont College includes leaders such as Tammy Huston (Chief Financial Officer), Rachael Horn (Chief Operating Officer), Pamela Luster (Interim President) and other senior executives.
    How many executives does Grossmont College have?
    Grossmont College has 5 executives leading key business areas.
    What roles are included in Grossmont College’s leadership team?
    The leadership team of Grossmont College includes roles such as Chief Financial Officer, Chief Operating Officer, Interim President, Club President, Counselor.