Phannika Vongsayan joins dentsu Thailand as Chief Growth Officer

Dentsu Thailand has appointed Phannika Vongsayan as its new Chief Growth Officer. 

The company is strengthening its leadership team to accelerate commercial growth and expand its creative capabilities, according to Campaign Brief Asia.

Growth-focused mandate

In her new role, Vongsayan will oversee dentsu Thailand's growth strategy, with a particular focus on scaling the agency's creative ambitions to meet rising client expectations and increasing market sophistication.

She brings more than two decades of experience in building and growing agency businesses in Thailand. Vongsayan co-founded Wolf BKK, helping establish it as one of the country's best-known creative agencies, before going on to lead the transformation of TBWA\Group Thailand as Group CEO.

Driving commercial growth

Sanjay Bhasin, CEO, dentsu Southeast Asia, said the appointment reflects the company's commitment to investing in long-term growth.

"We have earned our position in Thailand over many years, building through consistency, enforced quietly, over time. Consistency like that has to be protected by continuing to push forward. We are therefore investing in growth because we believe there is more to win.”

“Specifically, the expectations of brand ideas and craft are scaling fast and at a new level of sophistication. We have a team built for exactly that, and what we need now is someone who can make sure that capability reaches every opportunity it deserves to.”

“Phannika joins a business that is already on the front foot. She has built a strong track record of growing businesses in this industry, and brings the rare instinct to grow from a position of strength. I am confident she will bring that same rigour to dentsu Thailand."

Industry expertise

Beyond her executive leadership experience, Vongsayan has played an active role in the creative industry, serving as a juror for the ONE Asia Creative Awards, the Gerety Awards and several editions of the APAC Effie Awards. 

Her appointments reflect expertise across creativity, strategy, effectiveness and business growth.

Expanding client partnerships

Vongsayan said, "Thailand is a market with deep creative talent, entrepreneurial energy and increasingly complex business challenges, making it an exciting place to drive the next chapter of growth. dentsu has built a strong position through the strength of its people, integrated capabilities and long-term client partnerships. 

As the advertising industry evolves, we have an opportunity to redefine the role of agencies by moving beyond delivering campaigns to becoming more meaningful growth partners for clients. 

By bringing together the full breadth of capabilities across the dentsu network, we can create greater value and play a more strategic role in our clients’ business growth. I am excited to join the team and help unlock even greater ambition together."

The appointment brings one of Thailand's most experienced agency leaders into dentsu's senior ranks, with Vongsayan set to lead business development, deepen strategic partnerships and drive new client opportunities as the advertising landscape continues to evolve.