Sebastian Piotr Szachowicz is a Polish executive, entrepreneur, and expert in advanced information technology and radio communication systems. He is an alumnus of the prestigious Carnegie Mellon University – Tepper School of Business. Throughout his career, he has accumulated extensive management experience by leading several enterprises in the IT and emerging technologies sectors, including Symmetra, Sourcefactory/Lucidity, and Rradius. Since April 2020, he has served as the Chief Executive Officer (CEO) and majority shareholder of B4 Limits sp. z o.o., a tech company based in Białystok, Poland. Under his leadership, B4 Limits has evolved into an innovative defense sector player specializing in Counter-Unmanned Aircraft Systems (C-UAS) and advanced radio-electronics. The company designs and manufactures the DEFENDER series of programmable wideband jamming devices, which are utilized for critical infrastructure protection, convoy security, and by military special forces and NATO units. Szachowicz is also an active advocate for the development of the Polish defense industry, frequently discussing the optimization of EU funding and the deployment of innovative military technologies in active combat scenarios.