I SELL HOLY-SH*T MOMENTS FOR A LIVING, GUARDIAN OF THE RIFFS, SPEAKER, LECTURER

About Mohenesh.

THERE IS NO FINISH LINE

For more than two decades, he has worked in sales and marketing, but his career has never been just about selling products or building brands. It has always been about understanding people, spotting what matters to them, and turning that understanding into ideas that can make a difference.

Today, he is the Managing Partner at dentsu grant group, where he works across the group’s businesses, bringing creative, media, digital, PR and other disciplines together to solve business problems and drive growth. It is a role that brings together much of what his career has been about: strategy, creativity, people and making different parts of a business work better together.

Before joining dentsu grant group, he was A/Director of Digital Strategy at GroupM Sri Lanka and Head of Digital for Team Unilever and Mindshare Sri Lanka. The work he has led has earned more than 160 industry awards, including eleven Effie Golds, a record that remains unmatched in Sri Lanka. His teams have also brought home two of the country’s most prestigious global marketing awards.

But awards are only one part of the story.

He has spent much of his career trying to make the industry better, not just winning in it. He has served on international juries including MAD Stars, The Drum Awards, Cresta, Effies, New York Festivals Advertising Awards, SmartiesX and WINA. He is also an instructor at Miami Ad School, where, over seven years, he has shared his experience with more than 6,500 students and business owners through lectures on digital marketing.

He has also never been particularly good at keeping his interests in neat little boxes.

From 2019 to 2023, he served as Program Director of the Underground Metal Circle, helping promote Sri Lanka’s underground metal and alternative music scene. What started as a love for music became another creative playground. He worked with emerging bands, promoted shows and helped build a community around musicians who were creating simply because they had something to say.

That connection to music goes much further back. He is a lifelong collector with more than 6,300 CDs, a collection believed to be the largest private music library in Sri Lanka.

Perhaps that explains the unusual mix that defines his career. Advertising, digital, music, culture, teaching and community building may look like separate worlds. For him, they are connected by the same thing: curiosity about people and what makes them care.

His career is therefore more than a list of titles, awards and numbers. It is a story of moving between business and creativity, mainstream advertising and underground music, boardrooms and classrooms, while continuing to look for new ways to make ideas matter.

Speaker & Author.

Knowledge increases when you give it away

With 25 years of sales and marketing experience, he focuses on delivering value, not just presentations. By listening closely to his audience, he tailors his insights to address their specific challenges and goals. His expertise, featured in globally respected publications, is rooted in practical, real-world strategies—whether it’s driving revenue, improving team performance, or enhancing customer engagement.
In a fast-changing business landscape, he stays ahead of trends, offering fresh, actionable perspectives. His approach is professional and collaborative, designed to equip audiences with the tools they need to succeed. When he speaks, it’s about creating impact—no fluff, just results.

Mohenesh Chamith Buthgumwa

Lecturing.

IF I GET TO THE TOP, I'M BRINGING EVERYONE WITH ME

He thrives at the intersection of brands and innovation, guiding them through Sri Lanka’s evolving landscape. With over a decade of experience, he has shaped the next generation of talent as a visiting faculty member, equipping 6,500+ professionals with the skills needed for local and global markets. 

Beyond the classroom, his influence extends to the industry’s highest stages as a jury member for global creative and marketing awards, recognising breakthrough ideas that drive progress. His strength lies in connecting the dots—between brands and trends, education and employability, creativity and results. With a practical, impact-driven approach, he helps brands navigate change, mentors professionals to thrive in dynamic industries, and champions innovation that shapes the future.

Rethinking.

BOTTOM-DRAW IDEAS

Today’s most successful brands don’t follow rules—they rewrite them. They challenge conventions, embrace bold ideas, and stay ahead of shifting consumer behavior. Brands that play it safe get left behind, while those that bet on radical creativity and innovation take the lead. What if your brand reimagined instead of refreshed? What if technology and creativity weren’t just tools, but the driving forces of your strategy? The future wouldn’t just be different—it would be far more exciting.
Advertising and marketing are evolving at a relentless pace. Consumer habits shift overnight, new platforms emerge constantly, and unpredictability defines the landscape. Yet, within this volatility lies immense opportunity—especially in Sri Lanka. Now is the time to rethink how we engage audiences, embrace transformation, and act boldly to turn ideas into impact.

This is where he comes in—to guide, inspire, and help you navigate this change with practical, actionable strategies. The future belongs to those who dare to think differently—and he’s here to help you lead the way.

Featured in the Press

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Jury Experience

Mad Stars
Festival of media
Cresta Awards Mohenesh
Effie Awards
MMA Smarties APAC
adfest
White Square


Watch Me In Action