Lone Star College Executive and Leadership Team

May, 2026

Leadership Overview

Lone Star College has 10 executives leading key functions including strategy, information technology, operations, human resources, and faculty governance.

Driven by a commitment to accessible education, Lone Star College empowers students across the Greater Houston area through comprehensive academic programs and workforce development, fostering community growth and individual success.

Leadership Roles at Lone Star College

  • Founder & Chief Executive Officer - Ramtien Kalantar
  • Government and Politics Professor. Faculty Senate President. OD Faculty Fellow. Content Expert - Cory Colby
  • President - Matthew Dempsey
  • SGA President - Mia Phillips
  • Chief Information Officer - Reginald Brumfield
  • Chief of Staff - Michael Krall
  • Chief of Staff & Board Liaison - John Guest
  • Chief Human Resources Officer - Ronda Rotelli
  • Office of The Evc Operations Chief of Staff - Kaleigh VonDerVor
  • Manager, Internal Relations - Julie Reitzi
  • Ramtien Kalantar - Founder & Chief Executive Officer

    Ramtien Kalantar, the Founder & Chief Executive Officer at Lone Star College, directs the overarching strategy and vision for the entire community college system. Kalantar's leadership guides the institution's mission to provide accessible, high-quality education to the northern portions of the Greater Houston area. This executive role involves setting institutional priorities, fostering key partnerships, and ensuring the financial health and operational efficiency of the college. Ramtien Kalantar's strategic direction shapes the academic offerings and student support services, directly impacting workforce development and community advancement. The CEO's purview extends to championing innovation in educational delivery and maintaining the college's commitment to serving its diverse student population. Kalantar's influence is critical in navigating the evolving landscape of higher education and solidifying the college's position as a vital community resource.

    Cory Colby - Government and Politics Professor. Faculty Senate President. OD Faculty Fellow. Content Expert

    Cory Colby, the Government and Politics Professor. Faculty Senate President. OD Faculty Fellow. Content Expert at Lone Star College, leads faculty governance and contributes academic expertise to institutional development. As Faculty Senate President, Colby advocates for faculty interests and ensures their perspectives inform college policies and academic standards, directly supporting the mission of accessible education. This multifaceted role involves representing faculty in critical discussions and fostering a collaborative academic environment across the northern Greater Houston area. Cory Colby's engagement as an OD Faculty Fellow further enhances instructional innovation and professional development initiatives. The combination of teaching, leadership, and content expertise makes Colby a vital contributor to the college's academic integrity and strategic direction.

    Matthew Dempsey - President

    Matthew Dempsey, the President at Lone Star College, directs the strategic vision and operational execution for a significant segment of the college system, driving academic excellence and student success. Dempsey's leadership focuses on advancing educational programs, fostering innovation in teaching and learning, and ensuring the college effectively serves its student population in the northern Greater Houston area. This executive position involves overseeing key academic and administrative departments, managing budgets, and cultivating partnerships that enhance the college's reach and impact. Matthew Dempsey's commitment to accessible education is evident in the strategic initiatives implemented under this leadership, aiming to expand opportunities and improve outcomes for all students. The President's role is pivotal in shaping the college's future and reinforcing its community standing.

    Mia Phillips - SGA President

    Mia Phillips, the SGA President at Lone Star College, represents the collective voice and interests of the student body, advocating for student needs and enhancing the campus experience. Phillips' leadership involves collaborating with college administration to address student concerns, promote campus engagement, and support initiatives that improve student life and academic success. This role is vital for ensuring that student perspectives are integrated into college decision-making processes, thereby reinforcing the commitment to accessible education throughout the northern Greater Houston area. Mia Phillips' dedication to student advocacy and campus development contributes significantly to fostering a vibrant and responsive educational community. By championing student welfare, Phillips plays a key part in the college's overall mission.

    Reginald Brumfield - Chief Information Officer

    Reginald Brumfield, the Chief Information Officer at Lone Star College, architects and oversees the institution's entire technology infrastructure and digital strategy. Brumfield's responsibilities encompass managing all IT operations, ensuring the security and reliability of data systems, and driving technological innovation to support educational goals. This role is crucial for implementing and maintaining the digital tools and platforms that enhance student learning, faculty instruction, and administrative functions across the college system. Reginald Brumfield's expertise ensures that Lone Star College remains at the forefront of educational technology, facilitating seamless access to resources and services for students and staff throughout the northern Greater Houston area. The CIO's strategic vision impacts everything from network performance to the adoption of new software solutions, directly supporting the college's mission of accessible education.
    Reginald Brumfield

    Michael Krall - Chief of Staff

    Michael Krall, the Chief of Staff at Lone Star College, provides direct operational support and strategic counsel to senior leadership, facilitating the execution of institutional initiatives. Krall's role involves coordinating cross-departmental projects, managing key communications, and ensuring alignment between strategic objectives and daily operations across the college system. This position is vital for streamlining administrative processes and enhancing the efficiency of leadership decision-making. Michael Krall's focus on operational excellence supports the college's mission of delivering accessible education throughout the northern Greater Houston area. By managing critical workflows and acting as a central point of contact for various stakeholders, Krall ensures that the college's strategic priorities are effectively implemented and monitored, contributing to the overall success and responsiveness of the institution.

    John Guest - Chief of Staff & Board Liaison

    John Guest, the Chief of Staff & Board Liaison at Lone Star College, manages critical administrative functions and serves as the primary conduit between the college's executive leadership and its governing board. Guest's responsibilities include preparing board materials, coordinating board meetings, and ensuring effective communication and collaboration between the administration and board members. This dual role is essential for maintaining strong governance and strategic alignment across the institution. John Guest's efforts support the college's commitment to providing accessible, high-quality education throughout the northern Greater Houston area by ensuring transparent and efficient oversight. By facilitating clear communication and strategic alignment, Guest plays a key part in advancing the college's mission and operational effectiveness.

    Ronda Rotelli - Chief Human Resources Officer

    Ronda Rotelli, the Chief Human Resources Officer at Lone Star College, directs all aspects of human capital management, talent acquisition, and employee relations for the institution. Rotelli's leadership ensures that the college attracts, develops, and retains a high-caliber workforce dedicated to serving students across the northern Greater Houston area. This executive role encompasses developing and implementing HR policies, managing compensation and benefits, and fostering a positive and productive organizational culture. Ronda Rotelli's strategic approach to human resources is fundamental to supporting the college's mission of accessible education by ensuring that faculty and staff are well-supported and aligned with institutional goals. The CHRO's oversight is critical for maintaining a robust and engaged team.

    Kaleigh VonDerVor - Office of The Evc Operations Chief of Staff

    Kaleigh VonDerVor, the Office of The Evc Operations Chief of Staff at Lone Star College, provides essential operational support and strategic coordination within the Executive Vice Chancellor's office. VonDerVor's responsibilities include managing key projects, facilitating communication, and ensuring the efficient execution of operational directives across the college system. This role is critical for translating high-level operational strategies into actionable plans that support the college's mission of accessible education in the northern Greater Houston area. Kaleigh VonDerVor's focus on operational efficiency and strategic alignment helps to optimize resource allocation and enhance the overall effectiveness of the college's administrative functions. By streamlining processes and supporting leadership, VonDerVor contributes significantly to the institution's operational success.

    Julie Reitzi - Manager, Internal Relations

    Julie Reitzi, the Manager, Internal Relations at Lone Star College, cultivates and maintains positive relationships within the college community, fostering a cohesive and supportive environment. Reitzi's role focuses on enhancing communication channels between administration, faculty, staff, and students, ensuring that internal stakeholders are informed and engaged. This position is crucial for promoting a strong organizational culture and facilitating the smooth operation of college initiatives throughout the northern Greater Houston area. Julie Reitzi's efforts in managing internal communications and resolving interdepartmental matters directly contribute to the college's ability to deliver on its promise of accessible education. By strengthening internal connections, Reitzi supports the overall effectiveness and collaborative spirit of the institution.

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    Frequently Asked Questions Regarding Lone Star College Top Executives and Leadership Team

    Who leads Lone Star College?
    Lone Star College is led by Ramtien Kalantar (Founder & Chief Executive Officer), along with executives such as Cory Colby (Government and Politics Professor. Faculty Senate President. OD Faculty Fellow. Content Expert) and Matthew Dempsey (President).
    Who is part of Lone Star College’s executive team?
    The executive team of Lone Star College includes leaders such as Ramtien Kalantar (Founder & Chief Executive Officer), Cory Colby (Government and Politics Professor. Faculty Senate President. OD Faculty Fellow. Content Expert), Matthew Dempsey (President) and other senior executives.
    How many executives does Lone Star College have?
    Lone Star College has 10 executives leading key business areas.
    What roles are included in Lone Star College’s leadership team?
    The leadership team of Lone Star College includes roles such as Founder & Chief Executive Officer, Government and Politics Professor. Faculty Senate President. OD Faculty Fellow. Content Expert, President, SGA President, Chief Information Officer.