I help secure things like ATMs, voting machines, industrial plants with Open Source Firmware, coreboot, Linux, and more. Privacy, security, and freedom advocate.

I’m interested in Trusted Computing in the context of low-level and system-level software: Embedded Linux (Yocto, Buildroot), Open Source Firmware (coreboot, LinuxBoot, UEFI/edk2), RTOS (Zephyr, mbedOS). In the companies mentioned below, I mostly work on Root of Trust technologies. I founded https://3mdeb.com, firmware, and embedded systems consultancy. My other work includes CEO of https://lpnplant.io (low power industrial wireless solutions). CTO of https://vitro.io (hardware and software IoT security).