Management Team
Maxima’s Management Team
that manage the daily operations.
Tomohiro Isozaki
Chief Executive Officer
Tomo officially joined MAXIMA in January 2022. Prior to joining Maxima, he has been appointed as country representative in Cambodia of Gojo & Company, Inc. since 2018, providing technical and managerial advisory. As the CEO, he provides overall management and direction of the Company and is directly accountable to the Board of Directors.
He has previously worked for Mitsui & Co, Ltd. and McKinsey & Company. He obtained a Bachelor of Sociology of Education from University of Tokyo.
Sreng Sivechheng
Chief Financial Officer
Sivechheng has been with MAXIMA since its inception in 2000. She provides overall leadership, direction and management of the Finance and HR teams, provides strategic recommendations to the CEO and Executive Management team, and is responsible in obtaining funding for various initiatives.
Prior to Maxima, she has worked as Chief of Remittance at Pacific Commercial Bank from 1995 to 2000.
She obtained a Bachelor of Business Administration specializing in Management at the National Institute of Management, and has completed her Master of Financial Management at the Royal University of Law and Economics.
Eduardo Boyose Jr.
Deputy Chief Finance Officer
Eduardo joined MAXIMA in January 2021 and has since held roles in Finance, Corporate Planning and SPM. Currently, he supports the top management in overall strategic planning and financial analysis, preparation of the business plan and treasury. He is overall in charge of Corporate Planning and Finance Department and is overseeing Admin Department and IT controls function.
He previously held management positions in Corporate Planning, Finance, External Audit, and Risk Consultancy in leading organizations in Cambodia, Qatar and the Philippines.
He obtained a Bachelor of Science in Accountancy from the University of Cebu, and holds a Certified Public Accountant license in the Philippines.
Sok Kosal
Deputy Chief Operation Officer
Kosal Sok joined MAXIMA in 2011 as a Credit Officer and has since held several key leadership roles within the organization. His past positions include Chief of Service Officer at Chom Chao Branch, Deputy Head of Credit overseeing lending support and regional performance, Digital Project Manager, Head of CVA Operations, and Head of Village Banking Department..
Currently, he serves as the Deputy Chief Operating Officer, where he plays a role in operational efficiency and performance.
Kosal holds a Bachelor’s Degree in Management from the Royal University of Law and Economics.
Lay Sineath
Head of Admin Department
Sineath is MAXIMA’s first employee, having joined in December 2001. She is primarily responsible in daily administration and HR-related matters, as well as correspondences with the regulators, the Board of Directors and shareholders.
She holds a Bachelor’s Degree in Business Administration major in Accounting from the National Institute of Business, Cambodia.
Khean Darith
Senior Head of IT Department
Darith joined MAXIMA in 2009. He is overall responsible for managing Maxima’s IT operations.
He holds a Bachelor’s Degree in Computer Science from the Cambodian University for Specialties, and an Associate Degree in Electronic from the Preah Kossomak Polytechnic Institute. He also completed a course on IT Assurance and Security Audit at Sunrise Institute, Cambodia in 2015.
Hai Meangsreang
Senior Head of Operation Department
Mengsreang started working for MAXIMA since May 2017 as a Branch Manager at Kang Meas Branch. He has since held several positions including as Deputy Head of Credit Department, Acting Head of Credit Department and Head of Branch Operation Department. Currently, he is the overall in-charge of Operation Department.
He previously worked at Amret Microfinance Plc., held positions including as Senior Credit Officer.
He obtained a Bachelor's Degree in Finance and Banking at Human Resource University in 2009.
Ear Sokry
Head of Credit Department
Sokry recently joined MAXIMA on May 2023. He has various experience in many positions as Credit Officer, Deputy Head of Credit Department, and Head of Credit Department at MAXIMA Microfinance from 2005 to 2016. After that, Mr. Sokry worked as Deputy Operation Manager at GL Finance, and as Deputy Head of Micro Credit Department at Vattanac Bank. Currently, Mr. Sokry is overall in-charge of management of Credit Department.
Mr. Sokry hold Master’s Degree in Management from National Institute of Business.
Sim Soupheakna
Senior Head of CEO Office and SPM Department
Soupheakna joined MAXIMA in December 2023 as Head of Corporate Secretary and SPM. She supports as secretary of the Board and take leads to support company functions in various aspects including the social performance management tasks.
Her previous work experience includes as Staff Capacity Development Officer, Office Manager, Assistant to CEO, Head of HR, Head of Compensation, and Human Resource Specialist.
She holds both a Bachelor’s Degree in Finance and Banking, and a Bachelor’s Degree in English for Business. She also gets her Master’s Degree in Management from Pannasastra University and Master’s Degree in Private Law from Royal University of Laws and Economics.
Roeurng Sokea
Co-Head of Operation Department
Sokea joined with MAXIMA in 2015 as a Credit Officer. He has held various roles, including Deputy Branch Manager, Senior Internal Control Officer, Project Coordinator, Deputy Head of Branch Operations and Marketing, Senior Manager of Operational Center and Project Management. Currently, he serves as the CO-head of Operation Department(Product Development).
He holds a Bachelor’s Degree in Business Management from SIU International Institute..
San Chansothea
Senior Head of HR Department
Sothea joined MAXIMA in November 2021 and oversees the HR and Admin Department. His responsibilities include managing HR operations, supporting employee development, and ensuring that administrative functions run smoothly and effectively.
With close to a decade of experience in human resources across various sectors, Sothea brings a broad perspective to his role and is dedicated to contributing to the organization’s success.
He holds a Bachelor's degree in Public Administration, as well as dual Master’s degrees—one in Entrepreneurship and Project Management from the Royal University of Law and Economics and another in Social and Solidarity Economy from Université Lumière Lyon 2.
Seng Manit
Head of Call Center Department
Seng Manit joined Maxima in November 2022 as a Call Center Manager, to establish and lead the Call Center team while setting up the Call Center system. Her focus has been on enhancing service quality, ensuring internal control, and supporting call operations and branch support effectively.
after joining with MAXIMA around 1 year, Manit has chance to step up as a Head Call Center Department. Manit has extensive prior experience in Call Center roles within the banking sector.
She obtained a Bachelor's Degree in Finance and Banking from an Economics and Finance Institution and graduated from ACE major GEP.
Da Sidet
Co-Head of Operation Department (Process)
Sidet has been with MAXIMA Microfinance Plc. since June 2015, previously serving as Deputy Head of the VB Department and Branch Manager. His expertise includes loan assessment, portfolio management, and team leadership. Before joining MAXIMA, he worked at Hattha Bank as a Credit Officer and later as Sub-Branch Chief of the Credit Unit from April 2011 to May 2015. He holds a Bachelor’s in Finance and Banking from the National University of Management and multiple certifications in leadership, accounting, and communication.