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Internal Audit Team

The Internal Audit department's organization chart can be accessed here. The Internal Audit department charter was originally adopted by the OCPS School Board on July 29, 2003 and most recently revised on January 28, 2025.

A group of diverse professionals stand together in front of a building with flags.

A woman with long black hair smiles at the camera, wearing a blue patterned blouse.Alpa Vyas, MBA, CIA, CRMA
Acting Chief Internal Auditor

Alpa.Vyas@ocps.net
(407) 317-3200 Ext. 2002425 RBELC

Ms. Vyas is a Certified Internal Auditor and is Certified in Risk Management Assurance. She has an MBA from Sullivan University and a bachelor's degree in financial accounting and auditing from the University of Bombay, India. She has more than 17 years of internal audit experience and is a member of the IIA and ALGA.

A man in a white shirt and red tie smiles at the camera.Luis E. Aponte Santiago, CISA

Information Technology Auditor
Luis.AponteSantiago@ocps.net
(407) 317-3200 Ext. 2002420 RBELC

Luis Aponte Santiago started working at the district in 2019. He has a bachelor's degree in accounting from the Inter-American University of Puerto Rico. He has 14 years of IT auditing experience and is a Certified Information Systems Auditor (CISA). Prior to working for Orange County Public Schools as an Information Technology Auditor, Mr. Aponte Santiago worked for 8 years with the Office of the Comptroller of Puerto Rico in the same role. He is a member of IIA, ALGA and ISACA.

A woman with dark hair and glasses smiles at the camera, wearing a green collared shirt.Jinwei Quitoriano, CIA

Internal Audit Senior
jinwei.quitoriano@ocps.net
(407) 317-3200 Ext.2002938 RBELC

Jinwei Quitoriano is a Certified Internal Auditor with 10 years of internal audit experience, including prior work in the health care industry. She holds a bachelor's degree in economics from the University of Central Florida. She is a member of the IIA and ALGA.

A man in a white shirt and striped tie smiles at the camera.Vincent Roberts, CIA

Internal Audit Senior
vincent.roberts@ocps.net
(407) 317-3200 Ext. 2002424 RBELC

Vince Roberts is a Certified Internal Auditor. He has a bachelor's degree in Business Administration from the University of Central Florida and more than 30 years of auditing experience. He is a member of the IIA and ALGA.

A woman with long black hair smiles warmly at the camera, wearing a gray blazer and a black top with a gold necklace.Jasmine Holmes, MBA

Internal Audit Senior
jasmine.holmes@ocps.net
(407) 317-3200 Ext. 2004961 RBELC

Jasmine Holmes has been with our team for three years, having joined us from the State of Mississippi where she worked for more than six years as an auditor – four with Division of Medicaid and two with the Department of Revenue. She has an MBA from Capella University and a bachelor’s degree in accounting from Jackson State University. She is a member of the IIA and ALGA and currently a CPA candidate.

Picture of a man in a navy blue suit smilingBrandon Giraldo, MS

Internal Auditor
brandon.giraldo@ocps.net
(407) 317-3200 Ext. 2002976 RBELC

Brandon Giraldo just joined our team after having previously worked with PricewaterhouseCoopers. He has a Master of Science in accounting and Bachelor of Arts degrees in accounting and information systems, all from Queens College of the City University of New York.  He is a member of IIA and ALGA.

A young man in a white shirt and blue tie smiles at the cameraAndy Chen, Intern
Andy.Chen@ocps.net
(407) 317-3200 Ext. 2002897 RBELC

Andy is a senior at the University of Central Florida majoring in accounting with a minor in information technology. He is a Certified Internal Audit Practitioner and a member of the IIA.

A woman with short brown hair and glasses smiles warmly at the camera.Linda J. Lindsey, CPA, CGAP
School Board Internal Auditor
Linda.lindsey@ocps.net
(407) 317-3200 Ext. 2002897 RBELC

Ms. Lindsey is a CPA and a Certified Government Auditing Professional. She has a bachelor's degree in accounting from Florida Southern College and more than 40 years of auditing experience. She previously worked in public accounting and then served as Chief Financial Officer for the Greater Orlando Aviation Authority for five years. She is a member of the AICPA, FICPA, IIA, and ALGA, and has performed external peer reviews with ALGA. She is also active with the internal auditors' group of the Council of the Great City Schools.

  • A woman with long black hair smiles at the camera, wearing a blue patterned blouse.Alpa Vyas, MBA, CIA, CRMA
    Acting Chief Internal Auditor

    Alpa.Vyas@ocps.net
    (407) 317-3200 Ext. 2002425 RBELC

    Ms. Vyas is a Certified Internal Auditor and is Certified in Risk Management Assurance. She has an MBA from Sullivan University and a bachelor's degree in financial accounting and auditing from the University of Bombay, India. She has more than 17 years of internal audit experience and is a member of the IIA and ALGA.

  • A man in a white shirt and red tie smiles at the camera.Luis E. Aponte Santiago, CISA

    Information Technology Auditor
    Luis.AponteSantiago@ocps.net
    (407) 317-3200 Ext. 2002420 RBELC

    Luis Aponte Santiago started working at the district in 2019. He has a bachelor's degree in accounting from the Inter-American University of Puerto Rico. He has 14 years of IT auditing experience and is a Certified Information Systems Auditor (CISA). Prior to working for Orange County Public Schools as an Information Technology Auditor, Mr. Aponte Santiago worked for 8 years with the Office of the Comptroller of Puerto Rico in the same role. He is a member of IIA, ALGA and ISACA.

  • A woman with dark hair and glasses smiles at the camera, wearing a green collared shirt.Jinwei Quitoriano, CIA

    Internal Audit Senior
    jinwei.quitoriano@ocps.net
    (407) 317-3200 Ext.2002938 RBELC

    Jinwei Quitoriano is a Certified Internal Auditor with 10 years of internal audit experience, including prior work in the health care industry. She holds a bachelor's degree in economics from the University of Central Florida. She is a member of the IIA and ALGA.

  • A man in a white shirt and striped tie smiles at the camera.Vincent Roberts, CIA

    Internal Audit Senior
    vincent.roberts@ocps.net
    (407) 317-3200 Ext. 2002424 RBELC

    Vince Roberts is a Certified Internal Auditor. He has a bachelor's degree in Business Administration from the University of Central Florida and more than 30 years of auditing experience. He is a member of the IIA and ALGA.

  • A woman with long black hair smiles warmly at the camera, wearing a gray blazer and a black top with a gold necklace.Jasmine Holmes, MBA

    Internal Audit Senior
    jasmine.holmes@ocps.net
    (407) 317-3200 Ext. 2004961 RBELC

    Jasmine Holmes has been with our team for three years, having joined us from the State of Mississippi where she worked for more than six years as an auditor – four with Division of Medicaid and two with the Department of Revenue. She has an MBA from Capella University and a bachelor’s degree in accounting from Jackson State University. She is a member of the IIA and ALGA and currently a CPA candidate.

  • Picture of a man in a navy blue suit smilingBrandon Giraldo, MS

    Internal Auditor
    brandon.giraldo@ocps.net
    (407) 317-3200 Ext. 2002976 RBELC

    Brandon Giraldo just joined our team after having previously worked with PricewaterhouseCoopers. He has a Master of Science in accounting and Bachelor of Arts degrees in accounting and information systems, all from Queens College of the City University of New York.  He is a member of IIA and ALGA.

  • A young man in a white shirt and blue tie smiles at the cameraAndy Chen, Intern
    Andy.Chen@ocps.net
    (407) 317-3200 Ext. 2002897 RBELC

    Andy is a senior at the University of Central Florida majoring in accounting with a minor in information technology. He is a Certified Internal Audit Practitioner and a member of the IIA.

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