Tamás Zemlényi

I am a commercially minded HR professional with experience of strategical and expert leadership roles in a global environment. I am known for my ’initiator’ and ’achiever’ attitude and the ability to influence and work with senior leaders and officers. I demonstrated success of growing and leading high performing, diverse teams across multiple locations. I value honesty, trust and partnership.

I am a Talent Director at Deloitte with broad experience in HR leadership, talent strategy, business partnering, leadership development, and people transformation across complex, international environments. Throughout my career, I have focused on helping organizations translate business strategy into people performance — by building strong HR teams, developing leaders, strengthening talent practices, and creating a culture based on trust, accountability, collaboration, and impact.

My professional background combines strategic HR leadership with hands-on execution. I have worked closely with senior business leaders, HR teams, and regional stakeholders to shape and implement talent agendas, align HR operating models, improve employee experience, and support leadership capability across different businesses and geographies. A significant part of my role has been to connect business needs with people priorities and to ensure that HR is not only a support function, but a real driver of business success.

As a mentor, I can bring experience in leadership development, stakeholder management, career growth, strategic thinking, talent management, organizational change, and navigating complex corporate environments. I am especially passionate about helping people become more confident, intentional, and authentic leaders — leaders who can build trust, influence others, make clear decisions, and create meaningful impact through people.

I believe mentoring is not about giving ready-made answers. It is about creating a safe and honest space for reflection, challenge, and growth. My aim as a mentor is to support mentees in understanding their strengths, clarifying their ambitions, building confidence, and turning ideas into practical actions. I can also share my experience on how to grow as a leader, how to manage stakeholders, how to build credibility, and how to stay human and values-driven in a fast-changing business environment.