Leadership Team

Shirlin Tan, MBA, CIA, CISA, & CFE | Managing Director

Professional Experience

Shirlin brings over 25 years of expertise in internal auditing, accounting, and human resources management within the high-tech sector. She began her career in human resources, where she honed her skills in organizational dynamics and talent management. Her keen interest in financial operations led her to transition into accounting and financial controllership, and ultimately, into internal auditing. This extensive operational experience proved invaluable for her role in internal auditing. Additionally, she spent several years as a consultant, working across various industries and further expanding her expertise. Shirlin has successfully led global teams and initiatives focused on SOX compliance, IT general controls, operational and financial audits, and fraud investigations. She has served as Chief Audit Executive for publicly listed companies in the U.S. for over a decade. Her deep understanding of human capital and financial performance has been instrumental in leading audit teams, ensuring compliance, and upholding governance within the organizations she serves. She is an active member of ISACA, IIA, and ACFE.

Professional Highlights

Spearheaded global SOX compliance and operational audits, including responsibilities such as conducting risk assessments, developing audit plans and special projects, and reporting to the executive management and the Board of Directors. Shirlin holds an MBA from the University of Adelaide and a bachelor's degree in business finance from the RMIT University, along with CIA, CISA and CFE certifications.

Shirlin

Jasmin Rodgers, MBA & CPA | Executive Director

Professional Experience

Jasmin has over 16 years of experience in financial statement audit, internal and external audit, and consulting. She has audit experience across multiple industries including high-tech, manufacturing, semi-conductor, retail, and banking industries. She is passionate about auditing, striving to make the process more effective and to add value to the company.

Professional Highlights

Jasmin received her M.B.A degree from Missouri State University and master’s degree in accounting from Lindenwood University. She is a member of the Institute of Internal Auditors and a Certified Public Accountant.

Jasmin

Den Sagenes, CISA, CPA, CRISC & CC | Executive Director

Professional Experience

Den has achieved significant success over 15 years by implementing risk-based integrated audits and system improvements that have enhanced business processes and controls. He excels in managing multiple projects simultaneously, consistently meeting deadlines while maintaining high standards. His strong client relationships are built on a foundation of excellent communication and analytical skills. Den has skillfully developed and executed comprehensive audit plans, leading rigorous evaluations of IT controls and system implementations. His proactive approach in identifying and designing controls for processes like order-to-cash and purchase-to-pay has notably improved operational efficiencies. Demonstrating exceptional autonomy, Den has led projects from inception to completion, effectively reducing project timelines and costs. He has provided stakeholders with expert guidance through detailed issue logs and executive summaries, ensuring informed decision-making and strategic planning.

Professional Highlights

Den has successfully earned certifications as a CPA, CISA, CRISC, Netsuite Consultant, and as a system administrator for AuditBoard and RSA Archer. He has effectively led risk-based audits and system evaluations, significantly enhancing audit strategies and project management. His expertise has streamlined operations and strengthened risk controls, showcasing significant enhancements in business processes.

Den