MICRO JOURNEYS PODCAST
About Dan Marrujo
Daniel Marrujo is a former Chief Strategy Officer and former Director of the Office of Research and Technology Applications (ORTA) at the Defense Microelectronics Activity (DMEA).
Mr. Marrujo began his career at Raytheon Missile Systems in Tucson, AZ., developing missile guidance systems for their advanced programs. He then moved to DMEA, in his hometown of Sacramento, CA., working for the Trusted Integrated Circuit (IC) program office. In conjunction with working on the Trusted IC program, he began working towards the development of DMEA’s reliability capabilities and was selected to lead the National High Reliability Electronics Virtual Center (HiREV).
Mr. Marrujo also established the NRO’s VS&E program which has executed a number of solutions protecting National Security. As a subject matter expert, he has provided his technical expertise in multiple DARPA, IARPA and National Security Space programs. His focus areas are Microelectronics Obsolescence, State of the Art Microelectronics Acquisition, State of the Practice Microelectronics Sustainment, Advanced Packaging, Supply Chain Risk Management, Semiconductor Reliability, Semiconductor Reverse Engineering and Semiconductor Radiation Effects.
In 2016, Mr. Marrujo was selected as DMEA’s Chief Strategy Officer, directly supporting the DMEA directorate. In this position, Mr. Marrujo works with DMEA senior leadership to define and represent the integrated DMEA message and strategic path forward for future engagements.
Latest Episodes
In this episode of Micro Journeys, host Daniel Marrujo sits down with Rehan Kapadia to explore the intersection of imagination, engineering, and access in the world of microelectronics. From a childhood shaped by science fiction to a career at the forefront of semiconductor innovation, Kapadia shares how exponential technological growth is turning once-impossible ideas into reality. The conversation weaves through his academic journey, the evolution of computing, and the systems now enabling faster, more ambitious experimentation in hardware.
At the core of the discussion is a critical challenge: while ideas in technology are abundant, access to the tools required to test and build them remains a major bottleneck. Traditional semiconductor fabrication is prohibitively expensive and complex, limiting who can participate in innovation. Kapadia explains how this gap has historically constrained progress—and how new infrastructure, like Mosis 2.0, is working to democratize access by lowering costs, aggregating resources, and guiding innovators through the process from concept to prototype.
Ultimately, the solution lies in building ecosystems that reduce barriers and accelerate the journey from idea to hardware—making it faster, more accessible, and more scalable for innovators at every level.
From a childhood moment of curiosity that quite literally sparked with a jolt of electricity, Randy Sandhu’s journey into microelectronics unfolds as both deeply personal and globally significant. In this episode, he sits down with Daniel Marrujo to trace his path from a curious six-year-old tinkering with electronics to a leader shaping the future of semiconductor innovation at Northrop Grumman. Along the way, Randy shares how early hands-on experiences, academic exploration at UCLA, and a willingness to embrace uncertainty helped guide him toward breakthroughs in high-speed electronics and advanced materials.
The conversation expands beyond personal journey into the evolving landscape of microelectronics, where speed, collaboration, and national security intersect. Randy offers a behind-the-scenes look at the Microelectronics Commons initiative, highlighting how traditional silos between academia, industry, and government are being dismantled to accelerate innovation. With global supply chains under strain and increasing geopolitical pressures, the urgency to onshore critical capabilities and rethink how technology is developed has never been greater. The episode reveals both the challenges and opportunities in building a resilient, future-ready ecosystem.
At its core, the solution lies in rethinking collaboration—bringing together the best minds, breaking down barriers, and accelerating innovation cycles to meet real-world demands faster than ever before.
In this episode of Micro Journeys, host Daniel Marrujo sits down with Nicholas Fahrenkopf at GOMAC Tech to explore the cutting edge of microelectronics, from nanotechnology and silicon photonics to quantum systems. Fahrenkopf shares his unconventional journey into the field—sparked by a fascination with nanobots and inspired by Richard Feynman—and unpacks how today’s semiconductor innovations are pushing beyond traditional limits. The conversation spans the intersection of electronics and biology, the evolution of advanced manufacturing ecosystems in New York, and the real-world applications shaping industries from healthcare to defense.
Diving deeper, the episode highlights a central tension in modern technology: innovation is accelerating faster than our ability to fully understand or apply it. Fahrenkopf explains how breakthroughs like neuromorphic computing, silicon photonics, and quantum systems are opening entirely new frontiers—yet remain underexplored. From implantable biomedical devices to light-based chips and quantum sensors that can operate without GPS, the discussion underscores both the immense potential and the complexity of these technologies. At the heart of it all is the challenge of translating early-stage innovation into scalable, real-world impact.
To bridge this gap, Fahrenkopf emphasizes the role of collaborative ecosystems like the Northeast Regional Defense Technology Hub (NORDTECH), one of the Microelectronics Commons hubs led by NY Creates with Cornell University, RPI, IBM, and the University at Albany, which brings together academia, industry, and government to solve hard problems, mature technologies, and accelerate deployment.
