Executive Team

Executive Team


Mr Martin Hosking, Chief Executive Officer and Managing Director

Martin Hosking is a co-founder of Redbubble. He first became the CEO and Managing Director in July 2010. Martin resigned from executive duties and commenced as a Non-executive Director on 1 October 2018. Martin was then appointed interim CEO and Managing Director on 18 February 2020, before resuming as a Non-executive Director upon Michael Ilczynski’s appointment as CEO on 27 January 2021. He returned as CEO and Managing Director on 27 March 2023 upon Michael’s resignation.

Martin has spent over 20 years scaling Australian technology companies. Previously, Martin was the chair of Aconex, a SaaS provider to construction firms, and Southern Innovation, a digital pulse processing solution. He was instrumental in the development and subsequent listing on the NASDAQ of search company, LookSmart. Martin started his career as a diplomat with the Australian Department of Foreign Affairs and Trade before joining McKinsey & Company, serving clients focusing on emerging technologies.

Martin is also a director on the Board of the Melbourne Theatre Company and sits on advisory committees at Melbourne and Monash University.

Mr Vivek Kumar, Chief Executive Officer, TeePublic

Vivek joined Redbubble Group in June 2022 as CEO, TeePublic. Vivek has more than 20 years of ecommerce, direct to consumer, and digital experience. Vivek has led ecommerce businesses across retail, consumer goods, digitally native, and marketplaces spanning companies including Barnes & Noble, Newell Brands, UrbanStems, and UPS. In his early career, Vivek worked in technology consulting for five years.

Vivek has an electrical engineering degree and an MBA from the University of North Carolina. He is based in New York.

Mr Robert (Rob) Doyle, Chief Financial Officer

Rob was appointed the Group's Chief Financial Officer (CFO) in March 2023. He was previously CFO of Domain Group, a S&P/ASX 200 company, which operates a leading property marketplace in Australia. Prior to this, Rob was Group General Manager, Finance at Fairfax Media and also held several senior finance positions at Vodafone Group in the UK and Vodafone Hutchison Australia.

Ms Meahan Callaghan, Chief People and Culture Officer

Meahan Callaghan joined Redbubble in October 2021 as Chief People and Culture Officer. Meahan was most recently Chief People Officer at Afterpay, before that MessageMedia and earlier she spent 10 years in the same role at SEEK Ltd. Meahan has experience leading global P&C Functions supporting teams in the US, Canada, Europe, South America, Asia and Africa. Meahan holds a Bachelor of Business (HR Management) and a Post Graduate Diploma in Psychology.

Mr James Toy, Group General Counsel

James Toy leads the legal and policy teams at Redbubble and advises across all of its global businesses and markets. James joined Redbubble in 2014, serving as Assistant General Counsel and most recently as Deputy General Counsel before being appointed to Group General Counsel in 2022. Prior to Redbubble, James practised law in the San Francisco Bay Area offices of Covington & Burling LLP and Simpson Thacher & Bartlett LLP. There, he advised high-growth tech companies in numerous strategic partnerships, intellectual property licenses, M&A deals, and securities offerings with an aggregate deal value of over $20 billion. James holds a Bachelor of Arts in Economics from the University of Memphis, where he graduated magna cum laude, and a Juris Doctor from the Duke University School of Law, where he was an editor of the Duke Law Journal.