STG Group, Inc.

Global Defense & National Security Systems, Inc. (Nasdaq: GDEF) was a blank-check company formed to pursue an acquisition in the defense and national security services sector. The SPAC completed its initial public offering in 2015 and subsequently identified STG Group, Inc. — a Reston, Virginia-based provider of information technology and professional services to U.S. federal government and intelligence community clients — as its combination target. The May 2017 definitive proxy statement (DEF 14A) was filed to solicit shareholder approval for that business combination, marking a late-stage milestone in the de-SPAC process. STG Group's work spanned cybersecurity, data analytics, and mission support for defense agencies. Visit SpacDesk and create a free account to access the complete filing history, deal timeline, and comparable transaction data for GDEF and hundreds of other SPAC combinations.