Celsius100 Consulting Private Limited has appointed Rhys Rufus as chief executive officer, marking a leadership transition as the company enters its next phase of growth. Rufus succeeds founder S Ghosh, who will continue in his role as founder and managing director, focusing on strategic direction and new business opportunities while stepping back from day-to-day operations.
The appointment reflects a continuity-led leadership strategy, with Rufus set to build on existing client relationships while driving operational execution and business expansion. His elevation comes after a 16-year tenure at Celsius100, during which he has played a central role in shaping the company’s marketing and digital capabilities.
Rufus joined Celsius100 during its early years and went on to establish its digital services portfolio from the ground up. Under his leadership, the company developed expertise across digital marketing strategy, performance marketing and monitoring, campaign design and execution, and effectiveness measurement. These capabilities have since become a core part of Celsius100’s offering, positioning digital as one of its fastest-growing and most integral practices.
Rufus’s contribution extends beyond capability building to include talent development and integrated campaign delivery. He has been instrumental in assembling a team spanning strategic planning, creative development and execution, enabling the company to deliver end-to-end solutions for clients. His role in business development has also been significant, contributing to client acquisition and retention across India while expanding the company’s footprint into the United Kingdom.
The leadership transition signals an emphasis on sustained growth through strengthened client partnerships and expanded digital offerings. Rufus is recognised internally and by clients for his ability to manage complex projects while maintaining quality and consistency, particularly in high-pressure environments. His understanding of client businesses and consumer behaviour has supported the delivery of targeted, insight-driven campaigns.
Announcing the appointment, Ghosh said, "Rhys has been the backbone of our growth story for 16 years. He built our digital services practice from scratch, assembled a brilliant team, and won the trust of clients in India and the UK. His calm temperament, his deep commitment to quality, and his ability to forge lasting partnerships make him the ideal person to lead Celsius100 into its next chapter. I could not be more confident in this transition."
Rufus added, "Celsius100 has been home for the better part of my professional life and I am deeply honoured to take on this responsibility. We have built something unique together over almost two decades, and I look forward to working with our talented team and valued clients to take the company to new heights. Our focus will remain on delivering work that truly transforms our partners’ businesses."
This leadership move underscores Celsius100’s approach to internal progression and long-term capability building, particularly in the digital marketing space. By appointing a leader with deep institutional knowledge and proven expertise in campaign strategy and execution, the company aims to reinforce its position as a transformation partner for brands navigating evolving marketing landscapes.
Rufus’s elevation to CEO represents both continuity and forward momentum, aligning leadership with the company’s focus on integrated marketing, performance-driven campaigns and sustained client growth.
