Union Assurance Executive and Leadership Team

August, 2026

Leadership Overview

Union Assurance has 4 executives leading key functions including marketing, financial strategy, digital infrastructure, and operational management.

Driven by a commitment to financial security, Union Assurance empowers the progress of every Sri Lankan through tailored life insurance solutions, expert guidance, and a comprehensive digital ecosystem designed to enhance long-term well-being.

Leadership Roles at Union Assurance

  • Chief Financial Officer - Himani Weerasekera
  • Chief Operating Officer & Senior VP - Rumesh Modarage
  • Chief Marketing Officer - Mahen Gunarathna
  • Chief Information Officer & Senior VP - Harsha Senanayake
  • Himani Weerasekera - Chief Financial Officer

    Himani Weerasekera, the Chief Financial Officer at Union Assurance, manages the fiscal health and capital allocation strategies for the organization. Overseeing financial reporting, risk management, and investment portfolios, the Chief Financial Officer ensures compliance with regulatory standards while maximizing shareholder value. This leadership role involves coordinating with the executive team to evaluate the financial viability of new insurance products and retirement solutions. By maintaining rigorous oversight of the balance sheet, Himani Weerasekera supports the long-term stability of the company. The Chief Financial Officer drives efficiency by implementing robust financial controls and forecasting models that guide corporate decision-making. Weerasekera monitors economic shifts to protect the financial futures of policyholders. Through disciplined capital management and strategic planning, the Chief Financial Officer secures the resources necessary for the firm to continue providing comprehensive protection and health coverage across the national market.

    Rumesh Modarage - Chief Operating Officer & Senior VP

    Rumesh Modarage, the Chief Operating Officer & Senior VP at Union Assurance, directs the daily business operations and service delivery frameworks. Overseeing the administration of life insurance, investment, and health protection policies, the Chief Operating Officer & Senior VP ensures that internal processes meet the highest standards of customer satisfaction. This leadership role involves streamlining workflows to enhance operational efficiency and service speed across all regional branches. By managing cross-functional teams, Rumesh Modarage maintains alignment between operational output and the company's strategic objectives. The Chief Operating Officer & Senior VP monitors performance metrics to identify opportunities for process improvement and cost reduction. Modarage coordinates with the Board to implement policies that support sustainable growth and service excellence. Through rigorous operational oversight, the Chief Operating Officer & Senior VP ensures that the firm consistently delivers on its promise to empower the progress of every customer.
    Rumesh Modarage

    Mahen Gunarathna - Chief Marketing Officer

    Mahen Gunarathna, the Chief Marketing Officer at Union Assurance, directs all brand positioning and customer acquisition strategies across the Sri Lankan market. Overseeing the development of digital engagement tools, the Chief Marketing Officer ensures that life insurance products remain accessible to diverse consumer segments. This leadership role involves managing the Clicklife App ecosystem to drive self-service adoption and enhance user satisfaction. By analyzing market trends and consumer behavior, Mahen Gunarathna optimizes promotional campaigns to support the company's growth objectives. The Chief Marketing Officer collaborates with the Board to align marketing investments with long-term revenue targets. Through consistent brand messaging and innovative outreach, Gunarathna strengthens the market presence of the firm. This strategic focus on digital-first marketing ensures that the company maintains a competitive edge while delivering value to policyholders throughout the region.
    Mahen Gunarathna

    Harsha Senanayake - Chief Information Officer & Senior VP

    Harsha Senanayake, the Chief Information Officer & Senior VP at Union Assurance, architects the digital infrastructure and technological roadmap for the enterprise. Overseeing the integration of advanced data analytics and cybersecurity protocols, the Chief Information Officer & Senior VP ensures the seamless operation of the Clicklife App and other digital service platforms. This leadership role involves modernizing legacy systems to improve customer self-service capabilities and internal process automation. By aligning technology investments with business goals, Harsha Senanayake enables the company to deliver efficient, high-quality insurance services. The Chief Information Officer & Senior VP collaborates with other C-suite leaders to foster a culture of digital transformation. Senanayake manages the technical teams responsible for maintaining system reliability and data integrity. Through the implementation of scalable cloud solutions, the Chief Information Officer & Senior VP supports the firm's mission to provide accessible, modern insurance solutions to the Sri Lankan population.

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    Frequently Asked Questions Regarding Union Assurance Top Executives and Leadership Team

    Who leads Union Assurance?
    Union Assurance is led by Himani Weerasekera (Chief Financial Officer), along with executives such as Rumesh Modarage (Chief Operating Officer & Senior VP) and Mahen Gunarathna (Chief Marketing Officer).
    Who is part of Union Assurance’s executive team?
    The executive team of Union Assurance includes leaders such as Himani Weerasekera (Chief Financial Officer), Rumesh Modarage (Chief Operating Officer & Senior VP), Mahen Gunarathna (Chief Marketing Officer) and other senior executives.
    How many executives does Union Assurance have?
    Union Assurance has 4 executives leading key business areas.
    What roles are included in Union Assurance’s leadership team?
    The leadership team of Union Assurance includes roles such as Chief Financial Officer, Chief Operating Officer & Senior VP, Chief Marketing Officer, Chief Information Officer & Senior VP.