Graeme is a Kernel developer at Linaro as part of the Enterprise Group working on ACPI for arm/arm64 platforms. He is an OpenEmbedded and Ångström developer and ex board and technical steering committee member. He was previously involved with PMIC drivers while at Slimlogic and Audio drivers while at Wolfson and Openmoko. He worked on the original ALSA SoC implementation with Liam Girdwood and was responsible for the s3c drivers of ASoC. He previously talked twice at DNSCon, a local security conference on the Security of Embedded Systems and Smart-cards. He presented on ASoC at UDS and was a member of panel sessions at Linaro Connect.