For a decade, Roger was part of Philips Design in the Netherlands - He contributed to groundbreaking projects such as Philips Alessi (1994), designing the water kettle and citrus press concept that earned the Kho Liang Design Award, and Philips Vision of the Future (1995), where he was a core team member for this strategic project, which won IDSA Gold.
In 1999, Roger co-founded GRO design with fellow British designers Roland Bird and Graham Hinde. For 25 years, GRO collaborated with global industry leaders across consumer, Healthcare, and B2B markets, working with brands including: Siemens, Nespresso, Sonos, Stanley Black & Decker, Microsoft, Grohe, Toto, Novo Nordisk, Philips Healthcare, Shark Ninja, HP, Beats by Dr. Dre, Haier, Unilever, Vodafone, Nokia, LGE, Samsung, Panasonic, Denon, Heineken, Masterfoods, Ultimaker, Gillette, Dell, Axion Biosystems, and many more.