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Program Security Officer, Tactical Technology Office
Mr. Daniel Greenbaum joined DARPA in June 2013. He provides dedicated security support to the Tactical Technology Office by serving as the advisor to the TTO office director and deputy on the establishment, management, conduct and effectiveness of TTO security programs. More
Program Manager, Tactical Technology Office
Maj. Nathan Greiner joined DARPA in July 2018 as a program manager in the Tactical Technology Office. His research interests include hypersonics, turbomachinery, air-to-ground weapons, and air operations in contested environments. More
| Air |
Dr. Benjamin Griffin
Program Manager, Microsystems Technology Office
Dr. Benjamin Griffin joined DARPA in October 2018 as a program manager in the Microsystems Technology Office (MTO). His research interests include materials and devices that enable operation in harsh environments, near-zero power sensors and wireless nodes, RF resonators, acoustics, sensors and electronics for aerospace applications, and ultrasound. More
Program Manager, Strategic Technology Office
Mr. Stephen Griggs joined STO as a program manager in August 2016. Prior to his arrival at DARPA, he was vice president and senior program manager for Puritan Research Corporation. This is his second tour as a DARPA program manager, having served from 2002 to 2007 as a program manager in STO. His interests lie in the areas of military imaging and surveillance technologies including electro-optics, LIDAR/RADAR, communications, networks, and sensors. He has designed, built and fielded military radars and both optical and RF communication systems. He is an expert in optical sniper systems and tactical ballistics. More
Dr. Timothy Hancock
Program Manager, Microsystems Technology Office
Dr. Timothy M. Hancock joined DARPA as a program manager in September 2016. His research interests revolve around RF microsystem development that spans semiconductor device processing, circuit design and system integration for communication, radar, and electromagnetic spectrum- sensing applications. More
Program Manager, Information Innovation Office
Mr. Logan Harr joined DARPA as a program manager in October 2017. His research interests include cyberspace operations. More
| Cyber | Systems |
Security, Information Innovation Office
Mrs. Denice Holden is the Program Security Officer for the Information Innovation Office (I2O). She is responsible for ensuring that all I2O information, data and materials requiring safeguarding in the interest of national security are protected as prescribed. More
Dr. Douglas “Scott” Holmes
Program Manager, Microsystems Technology Office
Dr. Douglas “Scott” Holmes joined DARPA in February 2019 as a program manager in the Microsystems Technology Office (MTO). His areas of interest include superconductor electronics and novel computing technologies. More
Lt Col Dan “Animal” Javorsek
Program Manager, Strategic Technology Office
Lt. Col. Dan “Animal” Javorsek joined the Strategic Technology Office as a program manager in August 2018. Prior to his arrival, he was a flight test squadron commander and experimental test pilot in several different stealth and combat fighter aircraft. More
| Air | Energy | ISR |
Program Manager, Biological Technologies Office
Dr. Amy Jenkins joined DARPA as a program manager in the Biological Technologies Office (BTO) in June 2019. Her interests include the development of platforms for combatting infectious disease threats as well as novel manufacturing methods to enable rapid response. More
Program Manager, Strategic Technology Office
Lt. Col. Jimmy “Reverend” Jones joined DARPA in October 2016 as a program manager in the Strategic Technology Office. Prior to his arrival, he was the chief of the Advanced Countermeasures Branch in Air Force Special Programs at the Pentagon. More
Dr. Gordon Keeler
Program Manager, Microsystems Technology Office
Dr. Gordon Keeler joined DARPA in August 2017 as a Program Manager in the Microsystems Technology Office (MTO). His objective is to accelerate the development of emerging photonics, electronics, and integration technologies to open new pathways toward revolutionary optical microsystems. More
Dr. Brian Kettler
Program Manager, Information Innovation Office
Brian Kettler joined DARPA in March 2019. His research interests include automated decision support (AI reasoning and planning), computational modeling of sociocultural systems, human-machine collaboration, and context-aware computing. More
| AI | Analytics | BMC2 |
Program Manager, Tactical Technology Office
Mr. Andrew Knoedler joined DARPA in July 2018 as a program manager in the Tactical Technology Office. His technical experience includes technology development and demonstration of complex aircraft and weapons systems, with a focus on demonstrating capabilities on shortened timelines. More
| Air |
Mr. Aaron Kofford
Program Manager, Strategic Technology Office
Mr. Aaron Kofford joined DARPA in January 2019 as a program manager in the Strategic Technology Office (STO). Kofford has worked on advanced emerging technology projects for NASA, DoD, and the Intelligence Community (IC). He has broad experience in many challenging fields including underwater Positioning, Navigation and Timing (PNT), advanced electronic warfare techniques, small size, weight and power (SWaP) sensor systems, heterogeneous systems of systems, and internal rocket motor ballistics. More
| EW | ISR | Maritime | Space |
Program Manager, Strategic Technology Office
Dr. Jeffrey Krolik joined DARPA in December 2014 as a Program Manager in the Strategic Technology Office. His interests include physics-based signal and sensor array processing with applications to radio frequency (RF) and acoustic surveillance systems. More