Abhishek Nambiar 10 Most Innovative HR Leaders 2025
A people-first leader, Abhishek sees HR not as a support function but as a strategic force for cultural and commercial transformation. He has reimagined systems at the intersection of people, performance, and purpose, ensuring dignity stays central to growth.
The most defining moments in leadership rarely come with a blueprint. They emerge in the messy spaces, when growth is faster than structure, when ambition stretches beyond systems, and when the need for purpose collides with the pressure for profit. For Abhishek Nambiar, these moments have been less about firefighting and more about reimagining the rules. Over the years, he has navigated the delicate intersection of people, performance, and purpose, challenging outdated models, designing systems that work in the real world, and ensuring human dignity is never an afterthought in business. His journey reflects a deep belief that HR is not a background function, but a strategic force for cultural and commercial transformation. He spoke with The Portfolio about his journey, strategies,his people centric approach and what success means to him.
My journey has been less about climbing a ladder and more about widening the lens. I began with traditional HR responsibilities, but I quickly realised that strategy and systems thinking needed to be at the core of everything we did. A turning point came when I led a transformation that had little to do with HR “as usual”, questioning legacy models and redesigning structures to align people’s practices with commercial outcomes. The real shift happened when I entered the sustainability space, where integrating human rights and ethical supply chains became central to our HR strategy. Today, I see HR as a critical lever for shaping culture, driving impact, and enabling businesses to be both profitable and responsible.
“Some of the most meaningful successes don’t show up on dashboards.Like a colleague stepping into leadership, a difficult decision made with integrity, or a partner choosing depth over speed. ”
Our work on Responsible Business Conduct is one of the most quietly transformational initiatives I have been part of. We are approaching it not as a compliance exercise, but as a living framework that amplifies local voices, makes grievances visible, and addresses systemic risks. What excites me most is the shift from audit-driven checklists to lived realities. We are engaging directly with stakeholders across the chain,from grassroots producers to global partners, turning compliance into shared ownership. That change, I believe, is essential for supply chains to move beyond reports and into genuine responsibility.
transformation? We were dealing with significant delays and frustration around consultant payments and approvals. It was a classic case of process drift. Multiple systems, unclear responsibilities, and no visibility for anyone involved. Instead of patching it up, we treated it like a Lean project: mapping the entire value stream, engaging all stakeholders, and redesigning the workflow from the ground up. The outcome went beyond efficiency. It freed managers from constant firefighting, gave consultants predictability, and returned valuable time to teams. Applying Lean principles to HR optimises processes and removes friction from the human experience.
metrics, but by people. It’s when my team can rest at the end of the day, not because everything is easy, but because they feel empowered and psychologically safe. It’s knowing the systems we build will outlast me, and that people feel confident enough to challenge, innovate, and grow. Some of the most meaningful successes don’t show up on dashboards. Like a colleague stepping into leadership, a difficult decision made with integrity, or a partner choosing depth over speed. Titles will fade. What remains is the trust we build and the culture we leave behind.
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