David Thomas Schumann Email & Phone Number

Phoenix, Arizona, United States

Golden Eagle Coaching is dedicated to guiding you toward a life that unites purposeful success with genuine inner balance. With my background as a professional, father, mentor, and entrepreneur, I bring a distinctive blend of insights to foster both personal and professional growth. With tools and insights tailored to your individual journey, I’m here to help you unlock your potential and tackle life’s challenges with purpose and confidence. Whether you’re focused on career growth, deepening relationships, or cultivating holistic well-being, Golden Eagle Coaching offers the understanding and empowerment to achieve real, meaningful progress.

InfiniGear Robotics is developing innovative robotic transmissions for the electric vehicle and bike markets that promise to improve drivetrain performance and extend battery range.

Apache Junction, Arizona

Synergy Energy Systems supports companies in the development and launch of innovative products in a variety of markets with design and engineering, program management, business development, grant writing, and publishing.

We advocate for improved airbag technology and raise awareness about critical safety issues such as the Takata airbag recall. As co-authors of In Your Face: An Insider’s Explosive Account of the Takata Airbag Scandal, we shared the shocking truth behind one of the largest safety crises in automotive history. Our account, told through the eyes of the sole Takata whistleblower—a former engineer and executive at the heart of the scandal—aims to save lives by exposing systemic failures and driving industry reform.The book has received 35 five-star reviews on Amazon and has been read at the highest levels of the National Highway Traffic Safety Administration. Through our work, we strive to highlight the importance of transparency, accountability, and innovative solutions in addressing the growing airbag safety crisis. Our purpose is to ensure that no family has to suffer from preventable tragedies caused by faulty safety systems.

We provide comprehensive EMF solutions for families and businesses, fostering healthier environments in an increasingly connected world. Our expertise includes EMF surveying, shielding design, and radiation mitigation, all customized to meet your unique needs.Our mission is to raise awareness about the harmful effects of electromagnetic radiation (EMF) from cellphones, wireless devices, and the expanding Internet of Things (IoT). As wireless technologies continue to integrate into daily life, artificial EMF levels are rising rapidly. Now is the time to implement protective strategies and advocate for innovative, safer ways to stay connected.Through education, actionable solutions, and advanced expertise, we empower individuals and organizations to safeguard their health and well-being while promoting a balanced, sustainable approach to technology.

Responsible for commercialization and business development efforts for Advent Diamond's next generation diamond semiconductor materials and components that support innovation in telecommunications, power, quantum computing and radiation sensors.

Managed new product development programs for pyrotechnic and electronic systems with responsibility for teams delivering flight termination systems, rocket motor igniters, CAD/PAD, and integrated command and control electronics. Successfully resolved a number of ‘red’ programs during this one-year contract position.

Responsible for the development of spectroscopy systems focused around life sciences and rapid digital disease screening, including the next generation of VUV Raman spectrometers developed in partnership with the University of Arizona and Rensselaer Polytechnic Institute.

Chandler, Az

An engineer and development manger responsible for various energetic systems in the space, oil and gas, and aerospace-defense industries, including fire suppression systems, RF-safe ordnance, CAD/PAD applications, and integrated electronics. Subject matter expert for gas generators and interior ballistics. Danaher (Fortive) Business Systems trained and selected to lead three years of policy deployment teams on various strategic initiatives.

R&D product engineer for two years and then promoted to engineering supervisor of a small team responsible for driver and passenger airbag inflator development, validation, and production launch at facilities in Mexico, Germany, and Japan.

Mesa, Az

Learned the basics of pyrotechnic squib design and production, supporting the engineering teams with drafting, drawings, reports, work orders, product validations, and chasing people down for their signature. Initiators, micro-gas generators, and mining/blasting squibs.

Bachelor Of Science, Mathematics, Applied Physics

Activities and Societies: Small satellite team, calculus teaching assistant, mathematics research assistant, and private physics/math.

Education record