For security breaches, contact our team at 201-825-1255 ext. 7 or critical@stig.net.

Talk to an Expert

For security breaches, contact our team at 201-825-1255 ext. 7 or critical@stig.net.

Talk to an Expert
For security breaches, contact our team at
201-825-1255 ext. 7 or critical@stig.net.

History

STIGroup was founded in 2000, Secure Technology Integration Group, Ltd. is an innovative firm that provides Cybersecurity consulting, secure IT engineering, managed security services, and human capital solutions. STIGroup delivers the people, process and technology that enable our client’s Cybersecurity programs.

STIGroup has the resources necessary to structure and implement a complete Cybersecurity program for your business, or to supplement an existing program by providing resources and expertise to fill a gap in the program or execute on a tactical project. STIGroup also has the strategic partnerships with product vendors, law enforcement, and legal representation to facilitate the handling of these areas as they relate to Cybersecurity and IT.

Our proven methodology combines information security lifecycle best practices with a client-specific engagement model. This allows businesses to utilize technology aggressively, while maintaining the confidentiality, integrity and availability of mission-critical information.

Leadership Team

Gina Mahin

Chief Executive Officer

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Jonathan Kobrick

Chief Information Officer

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John Liberti

Chief Operating Officer

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Practice Leaders

Dan Schlossberg

Managing Partner, Revenue Operations & Business Solutions

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Paul Cucurullo,MBA

Managing Partner, Business Development & Investment Solutions

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Gina Mahin​​

Chief Executive Officer

Gina Mahin, President & Chief Operating Officer at STIGroup, has over 30 years of experience in Information Technology, Cybersecurity, and Risk Management.

Ms. Mahin has led major initiatives that include Governance Risk and Compliance Program Development and Management, Cybersecurity Strategy and Execution, Policy and Procedure Development, Operational and Compliance Risk Assessments.

Some examples include:   Developing an Integrated Risk Management Platform that supports customers within the Industrial Controls, Financial, Entertainment, and Retail Markets; working directly with CISOs in establishing and managing the execution of their Cybersecurity Strategies; establishing a centrally-managed Cyber Risk and Compliance Program to achieve CMMC and NIST SP 800-171 compliance during the merging of five large entities; improving the security posture of systems used to build two, new nuclear power plants; securing the infrastructure of the USDA, US Department of Education (DoED), and Air Force; preventing the enforcement of interruption of services for the largest provider of Medicare/Medicaid billing, the Centers for Medicare and Medicaid Services (CMS); making recommendations to large financial institution for continuing compliance with GDPR regulations; developing and managing Third-Party Vendor Risk Management Programs for financial and retail customers; and revamping several large Security Assessment Methodologies and reporting structures. 

Jonathan Kobrick

Chief Information Officer

Jonathan Kobrick is the Chief Information Officer at STIG and has been with the firm for over 20 years. He oversees and participates in the Cybersecurity Consulting, Secure IT Engineering, and Managed Security Services divisions. He develops and manages Client and Partner relationships and drives strategic enhancements of the managed services infrastructure, incident response procedures, and security operations center.

Mr. Kobrick performs work in a variety of InfoSec and IT areas across numerous industries, including security risk assessment, policy development, security audit, forensic investigation, network security architecture design and implementation, system/application security, compliance, enterprise IT systems architecture, and open source/cloud technologies. He conducts various training courses, including InfoSec concepts and Operating System Security. Prior to joining STIGroup, Mr. Kobrick was a Senior Consultant in the Technology Risk Consulting group at Andersen, LLP, where he led engagements involving enterprise technology controls assessment and perimeter/internal network, host, and application security reviews.

Jonathan holds several industry certifications, such as the GIAC Security Essentials Certification (GSEC), GIAC Web Application Penetration Testing (GWAPT), and the prestigious Certified Information Systems Security Professional (CISSP). He has also received a Network Administration and Design Certification from Columbia University and holds a B.S. degree in Management with an MIS concentration from Binghamton University.

John Liberti

Chief Operating Officer

John Liberti joined STIG in 2024 as Chief Operating Officer, responsible for leading the company’s business operations, executing its business strategy, and ensuring operational excellence.


With over two decades of experience in operations management, technology, and security, he has become an expert in leading complex operations and developing high-performing teams. Prior to STIG, John held a leadership role at NBCUniversal, where he led the design of NBCU’s new Global Technology Intake Program, enhancing the efficiency and integration of new technologies in compliance with key organizational standards, including finance, legal, privacy, and cybersecurity. He also expanded the Security Incident and Event Management (SIEM) system, significantly enhancing security protocols globally. Earlier in his career, he served as Vice President of Technology at Summit Security Services, one of the nation’s largest privately held security contractors, and was responsible for the design, implementation, and managed the firm’s 24/7 Security Operations Center (SOC) which supported the daily operations of over 5,000+ employees.


John exemplifies supportive leadership, taking profound satisfaction in mentoring his colleagues, guiding them through professional milestones, and celebrating their successes with enthusiasm.

 

Dan Schlossberg

Managing Partner, Revenue Operations & Business Solutions

Dan Schlossberg joined STIG in 2024 as Managing Partner overseeing the Revenue Operations & Business Solutions division. Dan has over 25 years of industry experience, and throughout his career, he has worked in many different client-facing roles and operational management positions.

Prior to STIG, Dan was formally the Executive Vice President of Business Development & Relationship Management at STP Investment Services, responsible for building and managing client relationships. Dan oversaw and managed back-office operations, investment accounting, and client implementations in this role. Before STP, Dan was a founding member of iX Partners and was instrumental in building their middle and back outsourcing office product suite.

Paul Cucurullo, MBA

Managing Partner, Business Development & Investment Solutions

Paul Cucurullo joined STIG in 2024 and has over 20 years of experience in the technology and financial services industry.

Paul began his career in 1997 as the Managing Director and Chief Information Officer at Ark Asset Management Co, Inc. He has decades of experience in business development and major account management. He has held numerous leadership roles at firms such as iX Partners, Headstrong (GENPACT company), Eagle Investment Systems LLC (a BNY Mellon Asset Servicing subsidiary), Paladyne Systems, Inc., and SunGard Asset Management Group. Prior to STIG, Paul served as the Chief Revenue Officer at Revelio Labs.

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Gina Mahin​

Chief Executive Officer

Gina Mahin, President & Chief Operating Officer at STIGroup, has over 30 years of experience in Information Technology, Cybersecurity, and Risk Management.

Ms. Mahin has led major initiatives that include Governance Risk and Compliance Program Development and Management, Cybersecurity Strategy and Execution, Policy and Procedure Development, Operational and Compliance Risk Assessments.

Some examples include:   Developing an Integrated Risk Management Platform that supports customers within the Industrial Controls, Financial, Entertainment, and Retail Markets; working directly with CISOs in establishing and managing the execution of their Cybersecurity Strategies; establishing a centrally-managed Cyber Risk and Compliance Program to achieve CMMC and NIST SP 800-171 compliance during the merging of five large entities; improving the security posture of systems used to build two, new nuclear power plants; securing the infrastructure of the USDA, US Department of Education (DoED), and Air Force; preventing the enforcement of interruption of services for the largest provider of Medicare/Medicaid billing, the Centers for Medicare and Medicaid Services (CMS); making recommendations to large financial institution for continuing compliance with GDPR regulations; developing and managing Third-Party Vendor Risk Management Programs for financial and retail customers; and revamping several large Security Assessment Methodologies and reporting structures.