Mark Sokol is an engineering-driven experimentalist and technology leader working at the intersection of advanced propulsion R&D and community-based technical collaboration. He is the Founder & CEO of Falcon Space (Hawthorne, New Jersey) and a Co-Founder of the Alternative Propulsion Engineering Conference (APEC), where he is also a frequent presenter, host, and contributor. His work emphasizes hands-on build/test execution, repeatable measurement, and clear documentation—helping bridge independent innovators, startups, and researchers who are exploring unconventional propulsion and advanced energy concepts.

Falcon Space Labs

At Falcon Space, Mark leads experimental research and development focused on building, testing, and documenting novel propulsion systems. The lab’s work spans well-known field-effect propulsion concepts, gravity-modification claims, and other unconventional approaches that require careful bench-level validation. He prioritizes practical instrumentation, controlled setups, and rapid build/test iteration to produce results that can be examined, repeated, and improved.

In addition to in-house experimentation, Mark has provided both remote and on-site engineering and technical support for other startups and laboratories working in advanced energy and propulsion R&D. This support often includes collaborative development, replication testing, and practical test-stand and instrumentation guidance.

Dynamic Nuclear Polarization Research

A primary research focus for Mark is Dynamic Nuclear Polarization (DNP) and related “Dynamic Nuclear Propulsion” directions for advanced space propulsion applications. He has designed, constructed, and tested precision DNP equipment and specialized hardware, including triplet-state electron resonance methods, and has developed advanced DNP test apparatus in collaboration with domain experts.

He has also contributed to the technical literature and conference community, including co-authoring a peer-reviewed paper with Dr. David Chester on propulsion applications of Dynamic Nuclear Propulsion. He presented a poster session at the 2024 Experimental Nuclear Magnetic Resonance (ENC) Conference in Asilomar, California on propulsion applications of Dynamic Nuclear Propulsion.

Collaborative Development, Replication, and Test Support

A significant portion of Mark’s work centers on replication and validation—building testable versions of widely discussed experimental concepts and running controlled measurement campaigns to clarify performance claims and underlying mechanisms. He has collaborated on experimental replications with partner organizations such as Exodus Propulsion Technologies, Flux Space, and Sanrel, and with innovators including George Hathaway and Ted Pittman.

He has worked closely with David Alzofon to document and replicate the experiment used by Dr. Frederick Alzofon, and he has partnered with George Hathaway to develop, construct, and operate an advanced DNP test apparatus.

Materials and Sample Analysis

Mark has supported specialized materials and sample characterization through NIST-certified laboratories for SEM and TEM analysis. He has also worked with Dr. Matthew Szydagis (University at Albany) on neutron activation analysis of the “Art’s Parts” UAP sample discussed within the anomalous materials community.

Preserving the Experimental Record

In addition to experimental work, Mark has participated in posthumous archiving and preservation of scientific papers and experimental records for researchers such as Chris Hardemann. This work has been conducted in coordination with families and estates to help maintain continuity of difficult-to-reproduce research programs and preserve technical histories that might otherwise be lost.

APEC Conference Leadership and Contributions

As a Co-Founder of APEC, Mark helps shape technical programming and strengthen the collaborative fabric of the experimental propulsion ecosystem. He has developed professional relationships across the community and engaged innovators and labs to participate through presentations, demonstrations, collaborative development, and replication-oriented discussions.

His contributions extend beyond presenting and programming. He has hosted online conference sessions and joint experimental meetups directly from Falcon Space Labs, enabling real-time lab demonstrations and technical discussions. He has also supported on-site reporting and broadcast interviews from related conferences, and he has invested substantial time, energy, and resources into planning and executing major APEC milestone events, including large anniversary celebrations with international participation.

He has also attended and participated in public Congressional discussions related to the UAP topic in Washington, DC.

Selected Demonstrations and Investigations

Mark is known for hands-on demonstrations and practical experimental work. His public demonstrations and investigations have included Alzofon / Dynamic Nuclear Polarization gravity-control experiments; Podkletnov-style force-beam generator investigations; superconducting magnetic levitation; electrostatic levitation and repulsion; the “3M Wall” experiment; numerous gyroscopic inertial propulsion experiments; EM field-effect propulsion investigations; and work related to Alexey Chekurkov’s “Graviflyer,” along with additional experimental systems developed and tested with collaborators.

Background in Hybrid Systems

Before Falcon Space, Mark founded Falcon Hybrid Solutions, a New Jersey hybrid traction-battery reconditioning and replacement organization. That work established a practical foundation in test methodology, reliability-focused validation, and engineering-driven operations—experience that continues to inform Falcon Space’s emphasis on instrumentation discipline, measurement rigor, and repeatable results.

Media and Public Engagement

Mark’s work has drawn public interest through technical discussions, interviews, and conference-related coverage. He has participated in media appearances and conference programming focused on experimental propulsion, live demonstrations, and community-building across the broader advanced-energy and propulsion ecosystem.