CEO & Founder, Yell Worldwide, Thailand
Dissara Udomdej, widely known as Ohm, is the Founder and CEO of Yell Worldwide, a first Thai creative agency network established in 2009. With nearly two decades of experience in the advertising industry, his work has garnered recognition at major awards such as Cannes, Spikes Asia, Adman, New York Festivals, Epica Awards, and Stevie Awards.
Dissara has also served as a jury member for prestigious stages including Ad Forum's PHNX, The Immortal Awards APAC, MAD Stars Awards, The One Show.
Under his leadership, Yell has expanded its presence across Southeast Asia and China, with offices in Singapore, Beijing, Shanghai, Kuala Lumpur, and Jakarta.
Currently, Dissara is spearheading the growth and expansion of Yell Shanghai, aiming to strengthen the agency’s role as a creative bridge between China and Southeast Asia.
His innovative business approach and creative leadership earned him the title of “Business Creative Talent of the Year” at the ECI Awards China 2024 and Asia-Pacific Stevie Awards “Silver Most Innovative Creative Person of the Year” and “Silver Most Innovative Entrepreneur of the Year”.
Beyond his executive role, Dissara is a mentor, speaker, and judge on global platforms, dedicated to nurturing talent and fostering innovation in the advertising industry.
