One Day Agency Appoints Klaudia Szelugowska as Business Director to Lead Next Phase of Growth
One Day Agency, the international integrated agency, has announced a strategic leadership appointment. Effective immediately, Klaudia Szelugowska has been promoted to Business Director, marking a major step forward in the agency's ambitious expansion plans.
In her new role, Klaudia will co-lead the agency alongside its CEO, taking responsibility for delivering its overarching ambitions. She will oversee all new business and client services across key territories including the UK, Poland and France. With established hubs in Manchester, London and Warsaw, One Day already operates a successful international model. Klaudia will now accelerate that global footprint while ensuring continued strength and performance in the UK market.
One Day Agency Appoints Klaudia Szelugowska as Business Director
Klaudia Szelugowska commented on her change of position:
“I’m excited to step into this role at such an important moment for One Day. The growth we’ve seen reflects the incredibly talented team we’ve built across our offices, as well as the ambition that drives the agency forward. What sets One Day apart is our international mindset and the way we combine creativity, technology and performance-led thinking to deliver meaningful results for our clients in an increasingly complex media landscape. I’m looking forward to helping scale the business further and strengthening our partnerships with brands across our key markets.”
This appointment comes during a period of rapid scaling for the agency. Over the past year, the team has nearly doubled in size, growing into a multidisciplinary group of 18 specialists. With a £7,000,000+ revenue target in sight, One Day is actively hiring across multiple departments to support its continued expansion.
Ricardo Seixas, founder and CEO of One Day Agency, also added on the transition:
"Klaudia’s leadership has been instrumental to One Day’s momentum. We are incredibly proud of her progression within the business and confident in her ability to help scale the agency to the next level. This appointment also creates new leadership opportunities within the team as we continue building a high performance international agency"
One Day Agency currently delivers integrated brand and performance campaigns across multiple international markets, partnering with ambitious brands seeking borderless execution with local precision.
As the agency continues to redefine integrated advertising for brands across global markets, this strengthened leadership structure ensures One Day remains agile, collaborative and ambitious in its next stage of growth.
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