Gregg Barrow Joins Qtonic Quantum to Drive Quantum-Safe Transformation
News related to:Qtonic Quantum · 2 min read
Gregg Barrow, a seasoned leader in quantum-safe transformation, has joined Qtonic Quantum as Senior Advisor, Go-to-Market. Barrow’s expertise in cybersecurity strategy and service development will bolster Qtonic Quantum’s efforts to assist enterprise buyers in planning and executing quantum-safe programs.
Barrow’s career highlights include his role as Vice President and Global Managing Partner, Quantum Safe Transformation & Growth, at IBM. In this position, he brought together consulting, technology, and research teams to advance quantum-safe strategy and execution. Prior to IBM, Barrow led the transformation of IBM Security’s consulting and delivery practice across the Americas and established its global Data and Application Security Services competency.
Qtonic Quantum provides quantum cyber risk and vulnerability intelligence for enterprise and federal environments. Its approach, Find. Prove. Fix., connects risk intelligence, adversarial validation, and migration advisory to help organizations prioritize action and prepare for post-quantum security. Qtonic Quantum’s offerings include QScout, which provides cryptographic exposure intelligence, and QStrike, which supports adversarial validation. QSolve offers human-led migration advisory.
Barrow coauthored the IBM report “Secure the post-quantum future.” His earlier career includes senior positions at GE Capital, Cigna, Protiviti, and Citibank. He holds a Bachelor of Arts degree from Brown University and an MBA from the University of Connecticut.
Qtonic Quantum Corp., a Florida corporation headquartered in Miami, Florida, offers QShield, a post-quantum protection solution for connections between enrolled Linux hosts. Qtonic Quantum Corp. can be reached at +1 (866) 4-QTONIC or through their website at www.qtonicquantum.com.
Barrow’s appointment brings expertise spanning cybersecurity strategy, service development, and enterprise delivery to Qtonic Quantum’s work helping buyers plan and carry out a quantum-safe program. At IBM, Barrow served as Vice President and Global Managing Partner, Quantum Safe Transformation & Growth, bringing together consulting, technology, and research teams with external vendors to advance quantum-safe strategy and execution. He previously led the transformation of IBM Security’s consulting and delivery practice across the Americas and established its global Data and Application Security Services competency.
For enterprise buyers, the quantum-safe transition requires decisions about scope, ownership, investment, and implementation. Barrow’s experience developing security offerings and delivering consulting, systems integration, and managed services applies directly to those decisions.
QScout provides cryptographic exposure intelligence and, where the engagement approves it, a cryptographic bill of materials (CBOM). QStrike supports adversarial validation, while QSolve provides human-led migration advisory.
Barrow coauthored the IBM report “Secure the post-quantum future.” His earlier career includes senior positions at GE Capital, Cigna, Protiviti, and Citibank. He holds a Bachelor of Arts degree from Brown University and an MBA from the University of Connecticut.
Qtonic Quantum Corp., a Florida corporation headquartered in Miami, Florida, offers QShield, a post-quantum protection solution for connections between enrolled Linux hosts. Qtonic Quantum Corp. can be reached at +1 (866) 4-QTONIC or through their website at www.qtonicquantum.com.