Tulsa Community College Executive and Leadership Team

August, 2026

Leadership Overview

Tulsa Community College has 6 executives leading key functions including human resources, administrative operations, technology, financial management, student governance, and institutional legacy.

Committed to providing accessible higher education, Tulsa Community College fosters academic excellence and workforce development through inclusive learning environments and diverse degree programs across the Oklahoma region.

Leadership Roles at Tulsa Community College

  • Vice President, Business Affairs & Chief Financial Officer - Mark McMullen
  • President of SGA - Jonica King
  • President Emeritus - Thomas McKeon
  • Chief Human Resources Officer - Matthew Olsen
  • Assistant VP, Administrative Operations & Chief Technology Officer - Michael Siftar
  • Acting Chief Human Resources Officer and Director, Employee and Organizational Development - Mary Sirkel
  • Mark McMullen - Vice President, Business Affairs & Chief Financial Officer

    Mark McMullen, the Vice President, Business Affairs & Chief Financial Officer at Tulsa Community College, manages the fiscal health and budgetary planning for the entire institution. Overseeing the allocation of financial resources, the Chief Financial Officer ensures that funding supports core academic programs and campus infrastructure. This leadership role involves monitoring revenue streams and controlling expenditures to maintain long-term financial sustainability. By optimizing the business operations of the college, Mark McMullen directly impacts the affordability of tuition for the student population. The Vice President, Business Affairs & Chief Financial Officer coordinates with the Board to present transparent financial reports and strategic investment plans. Through the rigorous oversight of procurement and financial compliance, McMullen secures the resources necessary for institutional growth. This dedication to fiscal responsibility enables the college to continue providing high-quality, 2-year educational opportunities to the community.

    Jonica King - President of SGA

    Jonica King, the President of SGA at Tulsa Community College, represents the student body and advocates for campus-wide initiatives that enhance the collegiate experience. Overseeing the student government operations, the President of SGA ensures that student voices reach the administration and the Board. This leadership role involves organizing events, managing student-led projects, and fostering a sense of community across all campuses. By facilitating communication between students and faculty, Jonica King directly impacts the campus culture and student engagement levels. The President of SGA collaborates with various student organizations to promote inclusivity and academic support services. Through the coordination of student activities, King drives initiatives that improve the overall quality of life for the student population. This focus on student advocacy ensures that the college remains responsive to the needs and aspirations of the diverse learners served by the institution.

    Thomas McKeon - President Emeritus

    Thomas McKeon, the President Emeritus at Tulsa Community College, provides strategic guidance and historical perspective to the current leadership team. Overseeing the preservation of institutional values, the President Emeritus ensures that the long-term mission of the college remains central to all decision-making processes. This leadership role involves mentoring current executives and supporting the advancement of the college's reputation within the academic community. By leveraging decades of experience, Thomas McKeon directly impacts the continuity of the institutional vision. The President Emeritus collaborates with the Board to maintain strong relationships with community stakeholders and donors. Through the promotion of the college's legacy, McKeon supports the ongoing efforts to provide accessible, high-quality education to the region. This advisory role ensures that the foundational principles of the institution continue to guide future growth and development for the benefit of all students.

    Matthew Olsen - Chief Human Resources Officer

    Matthew Olsen, the Chief Human Resources Officer at Tulsa Community College, directs all talent acquisition and workforce management strategies. Overseeing the recruitment of faculty and staff, the Chief Human Resources Officer ensures alignment with the institutional mission of providing accessible education. This leadership role involves designing comprehensive benefits packages and professional development programs to maintain high employee engagement. By optimizing internal policies, Matthew Olsen directly impacts the operational efficiency of the college. The Chief Human Resources Officer collaborates with the Board to implement equitable hiring practices across all campuses. Through the management of labor relations and compliance, Olsen secures a stable and productive environment for the entire academic community. This focus on human capital development supports the broader goal of delivering quality instruction to students throughout the Oklahoma region while maintaining a competitive edge in the higher education sector.
    Matthew Olsen

    Michael Siftar - Assistant VP, Administrative Operations & Chief Technology Officer

    Michael Siftar, the Assistant VP, Administrative Operations & Chief Technology Officer at Tulsa Community College, architects the digital infrastructure and administrative frameworks necessary for modern learning. Overseeing the integration of advanced educational technology, the Chief Technology Officer ensures seamless connectivity for students and faculty. This leadership role involves managing large-scale data systems and cybersecurity protocols to protect institutional assets. By streamlining administrative workflows, Michael Siftar directly impacts the operational agility of the college. The Assistant VP, Administrative Operations & Chief Technology Officer coordinates with academic departments to implement software solutions that enhance classroom engagement. Through the modernization of campus facilities and digital resources, Siftar drives technological innovation across the entire organization. This commitment to robust infrastructure supports the mission of providing a high-quality, 2-year educational experience that meets the evolving needs of the diverse student population in the region.
    Michael Siftar

    Mary Sirkel - Acting Chief Human Resources Officer and Director, Employee and Organizational Development

    Mary Sirkel, the Acting Chief Human Resources Officer and Director, Employee and Organizational Development at Tulsa Community College, manages internal training initiatives and organizational growth strategies. Overseeing the professional development of staff, the Director, Employee and Organizational Development ensures that faculty members possess the tools required for academic success. This leadership role involves designing workshops and leadership programs that foster a culture of continuous improvement. By aligning organizational goals with individual performance metrics, Mary Sirkel directly impacts the long-term retention of talent. The Acting Chief Human Resources Officer and Director, Employee and Organizational Development collaborates with department heads to identify skill gaps and implement targeted training solutions. Through the cultivation of a supportive workplace, Sirkel strengthens the institutional capacity to serve the student body. This focus on organizational health ensures that the college remains a premier destination for educators and students alike.

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    Frequently Asked Questions Regarding Tulsa Community College Top Executives and Leadership Team

    Who leads Tulsa Community College?
    Tulsa Community College is led by Mark McMullen (Vice President, Business Affairs & Chief Financial Officer), along with executives such as Jonica King (President of SGA) and Thomas McKeon (President Emeritus).
    Who is part of Tulsa Community College’s executive team?
    The executive team of Tulsa Community College includes leaders such as Mark McMullen (Vice President, Business Affairs & Chief Financial Officer), Jonica King (President of SGA), Thomas McKeon (President Emeritus) and other senior executives.
    How many executives does Tulsa Community College have?
    Tulsa Community College has 6 executives leading key business areas.
    What roles are included in Tulsa Community College’s leadership team?
    The leadership team of Tulsa Community College includes roles such as Vice President, Business Affairs & Chief Financial Officer, President of SGA, President Emeritus, Chief Human Resources Officer, Assistant VP, Administrative Operations & Chief Technology Officer.