In this episode of Event Marketer’s Toolbox, hosts Chris Dunn and Brendon Hamlin sit down with Marc LeDuc, a conference innovator with over three decades of experience building large-scale B2B and technical conferences.

Marc brings a rare, behind-the-curtain perspective on how conferences are actually created — from identifying real audience gaps to architecting content that fuels engagement long after the doors close. Rather than treating conferences as one-off events, Marc challenges organizers to think in terms of problem-solving, long-term impact, and community building.

This conversation explores what separates good conferences from unforgettable ones, why content must be integrated earlier in the planning process, and how event teams can survive — and even thrive — when everything goes sideways.

A conference is born from a problem, not a venue
Marc explains that the strongest conferences begin by identifying gaps in the market — what audiences aren’t getting elsewhere — and validating those gaps before a single speaker is booked.
Content is the backbone, not the afterthought
From session arcs to speaker strategy, Marc breaks down what “content creation” really means in the conference world and why it must align with long-term learning, not just show-day agendas.
The 365, 24/7 mindset
Conferences should be one moment in an ongoing engagement cycle. Webcasts, podcasts, articles, and community touchpoints before and after the event are what create lasting value.
ROI goes beyond spreadsheets
Marc challenges traditional ROI thinking and introduces the importance of Net Promoter Score, audience advocacy, and long-tail business impact when measuring success.
Managing chaos when everything changes
From speaker cancellations to weather disasters, Marc shares real stories about pivoting under pressure — and why experience, preparation, and teamwork matter more than perfect plans.
Cross-functional collaboration wins
Conferences succeed when content, sales, marketing, AV, and leadership are aligned — not siloed. Marc emphasizes learning each other’s roles to unlock better outcomes

This episode is a masterclass in thinking differently about conferences. Marc LeDuc reminds us that great events aren’t defined by square footage or production value — they’re defined by clarity of purpose, quality of content, and the ability to create momentum beyond the show floor.

For event marketers, planners, exhibitors, and content teams alike, this conversation is a powerful reminder that conferences don’t end when attendees leave — that’s when the real work begins.

👉🏼 Join us for more insightful discussions like this by tuning into 'Event Marketer's Toolbox,' where industry leaders share the tools, tactics, and trends driving success in the event world.

This Show is sponsored by Blue Hive

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EMT #52 with Marc LeDuc - How great conferences are built from idea to impact