DOOH learnings

Unveiling the power of DOOH: Insights from Yassine Mahdar, CEO & founder of Turnadon

20 Mar 2025

As part of our #WeAreDOOHers initiative, where we spotlight key industry players, we sat down with Yassine Mahdar, CEO & Founder of Turnadon, to explore the evolving DOOH landscape. In this interview, Yassine shares his perspective on the key challenges, opportunities, and future of DOOH advertising.

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Identifying the opportunity in DOOH

For Yassine, the journey into DOOH started with a clear market gap.

In 2016-2017, I observed that video content was incredibly engaging and memorable. However, I noticed a lack of such formats in many city environments.”
Yassine Mahdar, CEO & co-founder of Turnadon

Recognizing this opportunity, Turnadon deployed its first digital screen network in the heart of Paris, paving the way for its expansion into other high-traffic areas in France.

Overcoming the initial barriers to DOOH adoption

Despite DOOH’s strong potential, one of the biggest challenges remains convincing advertisers to take the leap, according to Yassine Mahdar.

There are so many media choices today, from digital to traditional formats. But once an advertiser tests DOOH—especially in key urban areas—they quickly see the value. They can measure awareness levels, engagement, and the impact of their message.”
Yassine Mahdar, CEO & co-founder of Turnadon

This often leads to always-on campaigns, as brands recognize DOOH’s effectiveness in driving visibility and recall. At Turnadon, a high client retention rate has been observed, further confirming this trend.

Standing out in an oversaturated digital world

With digital advertising becoming increasingly crowded, DOOH has a unique advantage: its presence in the real world.

DOOH is integrated into people’s daily journeys—in city centers, transit hubs, and public spaces. Unlike online ads, which compete for attention on screens, DOOH is non-intrusive yet highly visible. The dynamic nature of video content naturally draws the eye, making campaigns more memorable.”
Yassine Mahdar, CEO & co-founder of Turnadon

This ability to capture audience attention in real-life settings positions DOOH as a powerful alternative to digital advertising. Also its strong memorability and ability to reinforce brand messaging through repetition make it an essential component of an effective omnichannel strategy.

The three key rules for an effective DOOH campaign

Yassine identifies three key principles for a successful DOOH campaign:

  • Clarity and simplicity – A DOOH message should be instantly understandable. Given that most audiences are on the move, the content must be clear, concise, and impactful within just a few seconds.
  • Repetition and frequency – Rather than distributing ads too broadly, an effective campaign focuses on strategic moments and high-traffic locations. Repetition strengthens brand recall and maximizes impact.
  • Omnichannel integration – DOOH is most powerful when combined with other media, such as TV, digital, and connected audio. A consistent message across multiple channels enhances brand awareness and reinforces the campaign’s effectiveness.

The Future of DOOH: what’s next?

Looking ahead, Yassine is confident that programmatic buying will become the dominant method for DOOH in the next five years. He emphasizes how automation is transforming the industry.

Programmatic simplifies the buying process, giving advertisers instant access to large screen inventories and real-time campaign monitoring.”
Yassine Mahdar, CEO & co-founder of Turnadon

This shift, he explains, mirrors trends seen in other markets, whenever a process becomes more accessible, adoption naturally accelerates.

Beyond automation, DOOH is also set to expand into new environments. Yassine predicts a growing presence in regional areas and smaller towns, particularly those with populations under 300,000.

Brands are increasingly looking to reach audiences in these areas. Today, they’re mainly activated through TV and digital, but DOOH has a strong role to play.”
Yassine Mahdar, CEO & co-founder of Turnadon

As advertisers recognize the value of reaching consumers outside major cities, the expansion of screen networks will create new opportunities for targeted, high-impact campaigns.

With programmatic advancements streamlining media buying and DOOH’s footprint extending beyond urban centers, the future of the medium is more dynamic and data-driven than ever. As brands continue to seek meaningful ways to connect with audiences, DOOH is poised to become an essential pillar of modern advertising strategies.

Be bold. Be viewed.
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