Tatiana Jezierski, formerly Strategy Director of ad agency Mother, is to join ITV Creative later this month as Head of Creative Strategy.
In the new role, Jezierski will reunite with Niki Garner, Director of ITV Creative, on the leadership team of ITV’s in-house creative agency. Garner previously worked at Mother.
ITV Creative is the in-house agency at ITV. Set up to promote ITV’s own content, the studio delivers thousands of campaigns each year.
The Head of Creative Strategy is a new role in ITV Creative that will sit on the Creative Leadership team alongside the Executive Creative Director, Head of Campaign Management, Head of Production and Head of Post Production.
ITV Creative said that Jezierski will be specifically responsible for embedding strategy within the agency and working closely with the ECD ensuring all future output feels ambitious, innovative and cohesive across all areas of the business. Her brief is to continually raise the creative output developed by ITV Creative for ITV and its partner brands, plus ITVX.
ITV Creative has worked on campaigns such as the launch of ITVX, which won Best On Demand Service at the Edinburgh TV Festival Awards 2023; the FIFA Women’s World Cup 2023 - crowned Most Engaging Ad of the Tournament by System1; and the recent launch of Big Brother.
Garner said: “We’re beyond excited to have Tatiana join us at ITV Creative. She has a brilliant brain which will help us all to raise our creative game, and a warmth and generosity that will fit perfectly with ITV’s culture. We can’t wait for her to join the team and challenge us all to think a little differently.”
Jezierski added: “It’s great to be working with Niki again, and across such fantastic programming and platforms. ITV belongs at the heart of UK culture and it’s an exciting task for us at ITV Creative to help make that happen.”
ITV Creative is the in-house agency at ITV. Set up to promote ITV’s own content, the studio delivers thousands of campaigns each year.
Jezierski joined Mother in 2016 and led strategy on a range of brands including IKEA, KFC, Greenpeace and Gousto. She started her creative agency career at Engine Group on its graduate programme.
You are not signed in
Only registered users can comment on this article.
Expanded Future Tech to showcase the very best in innovation, technology and talent
After a successful debut in 2025, Future Tech returns to Hall 14 of the RAI this year, with more features, more innovation and more of the technologies shaping the next era of media and entertainment.
UK TV industry advocates out-of-hours guidelines
The UK television industry has backed new guidelines to minimise out-of-hours contact to help improve work-life balance in the sector.
EU approves Paramount's WBD acquisition with conditions
The European Commission has approved Paramount Skydance’s proposed $110bn acquisition of Warner Bros. Discovery.
Isabel Davis to become Director of BFI Filmmaking Funds
The British Film Institute (BFI) has named Isabel Davis as Director of its BFI National Lottery Filmmaking Funds.
Netflix uses GenAI on 300 titles in 2026
Netflix has revealed that nearly 300 titles on its platform have used generative AI, from early concept stages and pre-visualisation through to post-production and release.

