About us
About us
With + 15 years of experience, O&O is passionately dedicated to great marketing — delivering stylish, effective solutions both online and offline.
Jeanne
CEO
Philip
Client manager
At O&O, we support businesses through intelligent, creative communication and marketing. Our most important mission? To solve your challenges and optimise your success. We draw on extensive experience across a wide range of B2B and B2C sectors, including IT and telecom, construction, services and consultancy, medical, and FMCG. We transform this knowledge into practical tools and well-founded strategic recommendations. Our advice is always thorough, precise, and tailored — because we base everything we do on a clear understanding of your business, your market, and your goals. That’s what enables us to deliver recommendations that are not just smart, but spot on.
Christine
Senior Art Director
Christian
COPYWRITER AND CONCEPT DEVELOPER
SINCE 2007
We know that effective communication and marketing work. They can solve both internal and external challenges through value-creating strategies — and they can drive measurable growth in revenue, brand awareness, and customer loyalty. We’ve done it many times before — and we know how to do it again.
Laura
DIGITAL ART DIRECTOR AND WEBDESIGNER
Christina
AD-ASSISTENT
Laura
Junior Client Manager
Michael
Performance Director
Dea
Art director
WHY. WHY
If you ask our clients, they’ll likely tell you that we always go the extra mile — both in collaboration and in delivering high-quality results. At O&O, we say yes. Because we understand that our clients rely on our flexibility, responsiveness, and empathy. You expect to be able to count on us — and you can.
But we also offer something else: a financial advantage. From transparent, continuously updated budgets to competitive, sustainable pricing, we maintain great respect for both your finances and our own. And with rigorous project management, we deliver on budgets, timelines, and process integrity — every time.
GENERALISTS IN THE BEST POSSIBLE WAY
At O&O, we are a full-service agency. We handle projects across the vast majority of B2B and B2C disciplines.
That’s why we don’t fit neatly into the box of a “specialist” agency. If anything, our true specialism is thinking holistically — across the entire company and all of its channels. Our clients benefit from this broad perspective. Because we work across disciplines, we provide advice and solutions that are informed by real experience, insight, and strategic understanding — delivering stronger, more cohesive results.
That said, there is a clear common thread in everything we do: We always work purposefully to strengthen sales and customer loyalty — whether we’re developing a strategy, creating a concept, or rolling out a campaign. By maintaining a deep understanding of customer behaviour, we help our clients optimise their sales potential. And by thinking holistically on behalf of the product or brand, we ensure every sales campaign is equipped with the tools to deliver the highest possible ROI.
Full service since 2007
O&O was founded by Jeanne Ellegaard in 2007 and offers a full range of services across both digital and traditional marketing disciplines. We have specialised expertise in sectors such as real estate, IT, healthcare, and shopping centres — as well as in branding and digital marketing for both B2B and B2C clients.
