As supply chains increasingly define business resilience and competitiveness, leadership in this domain goes beyond technical capability; it requires vision, empathy, and disciplined execution to turn strategy into real, measurable value. Harshani Randiligama, Group Director – Supply Chain & Business Excellence at Vallibel One PLC, embodies this blend of strategic insight and people-centric leadership. With over 22 years of experience across multicultural environments in Sri Lanka and Australia, spanning multinational corporations, conglomerates, and diverse industries, she has consistently transformed complex operational challenges into avenues for progress, fresh thinking, and enduring, meaningful impact. Her journey goes far beyond optimizing processes; it is a deeply inspiring story of empowering people, nurturing culture, and driving organizational excellence in a way that touches hearts, builds trust, and creates value far beyond the boardroom.
At the core of Harshani’s leadership philosophy is a deep belief that sustainable transformation begins with people. “My primary focus has always been the team and the capability of the team I work with,” she explains. “Sustainable transformation in supply chain and operational environments is only possible when the people driving those processes possess the right skills, mindset, and ownership. It also depends on the team’s happiness and, more importantly, how clearly they understand the impact of their contributions on the overall goal.” Her leadership is guided by five core values: integrity, inclusivity, leadership, respect, and responsiveness.
These principles shape decisions, culture, and the way change is implemented across organizations. Integrity ensures transparency and alignment with long-term objectives; inclusivity brings diverse perspectives to the table; leadership empowers others to own and execute initiatives; respect cultivates a culture where every team member feels valued; and responsiveness keeps leadership engaged with operational realities.
Empathy and collaboration are central to her approach. In supply chain and operational functions, where execution depends heavily on cross-functional teamwork, Harshani emphasizes listening to the teams closest to the work. This bottom-up approach often uncovers practical insights that drive meaningful improvements in efficiency, reliability, and service levels. Yet even with this people-centric focus, she consistently frames every initiative around business impact: “Every process improvement or operational change must ultimately contribute to stronger resilience in the supply chain and measurable value to the business,” she notes.
Over the past several years, her projects have received national and international recognition. But for Harshani awards and accolades are secondary to the tangible impact of her work. She emphasizes that professional milestones are often built on years of learning, experimentation, and setbacks. “Recognition is rewarding, but what matters most is the impact we create through our work,” she reflects. For women entering the field of supply chain and industrial management, her message is clear: embrace humility, determination, and continuous learning. She encourages young professionals to align their deliverables with global best practices, seek guidance from experts, and build teams with diverse skills and perspectives. Such collaboration, she believes, sparks innovation and strengthens problem-solving. Equally important is maintaining positivity and balance amid demanding work environments. “Do not allow anyone to take away your peace by bringing negative energy into your space,” she advises. “When you protect your positivity and remain grounded, you create the strength and clarity needed to move forward.”
Change management is another area where Harshani’s leadership has made a measurable difference. One of her landmark initiatives involved a comprehensive transformation of the supply chain framework, aimed at improving efficiency, strengthening planning disciplines, and aligning processes with global standards. Rather than imposing change from the top, she adopted an inclusive, people-centered approach. Teams were actively involved in mapping current processes, identifying gaps, and designing improvements. This fostered both practical solutions and a sense of ownership that ensured sustainability. To embed these changes, she invested in capability building through expert-led training, mentoring, and knowledge-sharing platforms. Performance tracking, clear deliverables, and continuous review mechanisms were complemented by cultural reinforcement of her leadership values. “Strong processes alone cannot sustain change,” she emphasizes. “Sustainable change happens when capable teams are supported by the right values and culture.”
The rapid advancement of technology is reshaping supply chains globally, with digital platforms, automation, analytics, and integrated systems enhancing visibility, agility, and efficiency. In Sri Lanka, adoption remains comparatively limited due to capability gaps, capital constraints, and limited leadership exposure to emerging practices. Even where advanced systems have been implemented, the greater challenge lies in embedding them effectively into day-to-day operations. Technology creates value only when aligned with people, processes, and decision-making. Looking ahead, Sri Lanka has significant potential to strengthen supply chain performance, provided organizations combine technology investment with capability building, process integration, and strong leadership commitment.
Beyond her corporate responsibilities, Harshani contributes at the national level through board memberships, including the Board of Investment of Sri Lanka (BOI) and the National Apprentice and Industrial Training Authority (NAITA). These roles have allowed her to bring private-sector perspectives to national institutions, highlighting practical implications, the cost of inaction, and strategic timing in decision-making. “Serving on the boards of such institutions is a unique form of national service,” she says. Her contributions help shape policies and initiatives that impact not only organizations but the broader industrial ecosystem and the next generation of Sri Lankan professionals.
Simultaneously, corporate board engagements (Hayleys Leisure PLC and Talawakelle Tea Estates PLC ) have offered reciprocal learning. Collaborating with experienced leaders across industries challenges assumptions, broadens strategic thinking, and enhances governance and industry insight. These experiences reinforce her belief that meaningful impact is driven by the combination of strong processes, capable people, and principled leadership.
Harshani Randiligama’s career exemplifies how supply chain leadership extends beyond logistics and operational efficiency. It is about building empowered teams, fostering inclusive culture, driving innovation through technology, and creating lasting value at both organizational and national levels. Through her work, she continues to demonstrate that strategic leadership in supply chains is as much about people and purpose as it is about processes and performance, an approach that leaves a lasting imprint on organizations and society alike.