About Us

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David Rosenberg is the founder and chief executive officer of Global Defense & Intelligence. He is a driving force of the “beyond tomorrow” vision. Contributing his leadership in multi-faceted innovative business entrepreneurship into the defense, aerospace, and technology industry, where mission-critical defense solutions are paramount to safeguarding nations, protecting lives, and securing a safer future. 

Born in Tel Aviv, Israel as a seventh generation Sabra, he immigrated to the United States as a teenager with his family to South Florida.  Mr. Rosenberg acquired his sense for weapons from childhood, as both of his parents served the Israeli Defense Force, IDF, his late father served as a tank commander. He also had a special relationship with his late Uncle Israel that instilled the passion of arms. 

David upholds old world ethics and emphasizes deep family values and beliefs. He has been married for almost three decades to his wife, Jamie. Mr. Rosenberg takes great pride in his son, Jonathan, as the next generation of the family business. 

Rosenberg has a long-standing relationship with international ministries of defense and the various federal agencies of the U.S. Government. He has been involved in various capacities of the defense industry; to include, aerospace, rapid response and logistics, command and control systems, implementation of tactical and strategic combat and weapon systems, intelligence & cybersecurity solutions, reconnaissance and surveillance strategies, to name a few. 

As a self-made businessman, Rosenberg has entrepreneurial instincts and his drive is fueled by his passions. In addition to Global Defense & Intelligence, Rosenberg holds stakes in various industries; to include, start-up investments in technological companies, commercial real estate holdings and is the founder and president of Rosenberg Diamonds & Co., a bespoke business built on the foundation of trust, honesty and integrity, led by passion and the commitment to handling the finest and most important diamonds and jewels in the world. 

Mr. Rosenberg has earned the title of president of the Diamond Bourse of Southeastern of United States for a tenure close to a decade. Additionally, he sat on multiple boards and committees such as the WFDB, World Federation of Diamond Bourses, the NCDIA, and the Natural Color Diamond Association. Mr. Rosenberg has also served as a distinguished chairman for dozens of high level domestic and international arbitrations and mediations.

Beyond his professional accomplishments, David's legacy resonates in his dedication to community service and philanthropy, where he has consistently demonstrated his commitment to giving back. Rosenberg has sat on various charitable boards, and has supported and sponsored various charities over the years. His efforts in uplifting communities and championing noble causes stand as a testament to his unwavering belief in the power of philanthropy to create meaningful and lasting change.

As David continues to pave the way for the future generation, his enduring legacy remains a testament to trust, honesty, and integrity—a guiding light for industries, communities, and individuals striving to create a safer, more prosperous future. His multifaceted endeavors in defense solutions, technology ventures, and the luxury diamond industry not only redefine success but also exemplify wholehearted dedication.