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
Danielle Casey, newly appointed President and CEO of the Las Vegas Global Economic Alliance (LVGEA), joins Daniel Marrujo on this episode of Micro Journeys to share her journey across economic development in Albuquerque, Sacramento, Scottsdale, and now Las Vegas. Danielle discusses her experiences with military innovation hubs, federal funding ecosystems, and regional economic strategies that have shaped her approach to leading communities, diversifying economies, and attracting business investments.
In this episode, Danielle dives into how cities can leverage their unique strengths while addressing challenges such as workforce limitations, infrastructure needs, and local resource constraints. She discusses strategies for aligning private industry, local government, and chambers of commerce, using Southern Nevada’s incentive programs, niche industries, and long-term relationship building as examples of effective economic development in action.
The solution, Danielle explains, lies in intentional community-building, thoughtful research, and strategic engagement with companies and partners to foster economic diversification and sustainable growth.
In this episode of Micro Journeys, host Daniel Marrujo sits down with Steve Crago, Director of the California DREAMS Hub, to discuss his remarkable career journey spanning marathons, microelectronics, and national defense innovation. From qualifying for the Boston Marathon to advancing computing architectures at USC’s Information Sciences Institute, Steve’s path reveals how personal discipline and professional vision intersect to shape both technology and leadership.
The conversation dives into the formation of the Microelectronics Commons Hubs under the CHIPS and Science Act, highlighting California DREAMS’ focus on radio frequency technology. Steve explains how decades of collaboration across Southern California’s universities, defense primes, and innovators have led to a hub built on trust, competition, and cooperation. At the heart of this transformation is Mosis 2.0, a pioneering platform designed to give innovators—from small startups to defense partners—access to critical fabrication and prototyping capabilities.
Ultimately, Steve shows how the DREAMS Hub and its partnerships are ensuring that U.S. microelectronics innovation remains strong and sustainable beyond 2028, by fostering collaboration, building infrastructure, and opening access to those who need it most.
In this episode of Micro Journeys, host Daniel Marrujo sits down with retired Air Force Lt. Gen. Carl “Schaef” Schaefer to reflect on a remarkable career that spans combat missions, Pentagon leadership, and shaping the future of U.S. airpower. From the shock of having a missile locked on his aircraft, to the grind of 3 a.m. wake-ups and 13-hour days, Schaefer shares both the adrenaline and the sacrifices of a life in service. His stories carry lessons on resilience, responsibility, and the unrelenting pace of military operations.
The conversation dives deeper into the transformation of the Air Force — from Cold War tensions to the rise of autonomous systems and artificial intelligence. Lt. Gen. Schaefer opens up about balancing personal struggles, such as nearly failing out of the Academy and leaving a newborn child for a year-long deployment, with professional triumphs, like commanding multinational missions with dozens of aircraft. At its core, this episode asks how America can maintain military dominance in a rapidly shifting technological landscape.
The solution, Schaefer emphasizes, lies in adaptability: learning fast, leading with humility, and embracing innovation — whether in personal growth or national defense.
