OpenX Appoints Robert Horler as Chief Executive Officer
OpenX, The Intelligent SSPTM, announced the appointment of Robert Horler as chief executive officer. Horler will lead OpenX into its next phase of growth, focusing on the evolution of programmatic advertising through buyer-direct relationships, AI-enabled solutions, and enterprise software offerings. Horler [...]
Former HSBC, Credit Suisse & KPMG Executive Janet Hotz Joins Navigator as Group COO
Navigator, the travel-native commerce media company, has today (23rd October, 2026) announced the appointment of Janet Hotz as group chief operating officer (COO). This newly-created role further strengthens Navigator’s executive team, as the business scales its global operations and commerce media [...]
MiQ Appoints Charlotte Liddell to Lead UK Commercial Growth
Global programmatic media partner MiQ announced today (20th October, 2026) the appointment of Charlotte Liddell as group commercial director. Liddell will lead commercial growth and agency partnerships across the UK, while supporting MiQ’s wider commercial strategy. "Having built and scaled The [...]
Relevant Digital Appoints Samantha Giaver as VP, Sales
Relevant Digital has appointed Samantha Giaver as VP, sales, strengthening its commercial leadership as the company expands internationally. In her new role, Samantha will lead global sales, develop the company’s commercial approach across markets and join Relevant Digital’s management team. Samantha [...]














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