Shuah Khan is a Senior Linux Kernel Developer at Samsung's Open Source Group. She is a Linux Kernel Maintainer and Contributor who focuses on Media driver Power Management and Linux Power Management. She maintains Kernel Selftest framework. She has contributed to IOMMU, and DMA areas. In addition, she is helping with stable release kernel testing. She authored Linux Kernel Testing and Debugging paper published on the Linux Journal and writes Linux Journal kernel news articles.