SRG Advisory Group LLC 

Scope  •  Risk  •  Gap




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(862) 227-1002

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Leadership & Advisory Team

John Haselmann - Managing Partner

John is the Managing Partner, SRG Advisory Group LLC.  He brings decades of experience, including managerial, entrepreneurial and economic-based thought to each client relationship. He is a skilled professional with experience in strategic planning, process improvement and technology management, as well as professional management and guidance.  John is responsible for determining the strategic direction of the business and provides support and guidance to further the development of SRG's Advisors. He holds a BSEE from NJIT and a MBA in Industrial Management, Operations Research & Management Science from the Wharton Graduate School of Business.

Chris Banta, CISSP, ITIL, ACSA, ACSE - Senior Partner

Chris is Senior Partner,SRG Advisory Group LLC.  He has more than 20 years of Cyber Security Operations Management experience. Chris is a military veteran with combat experience as a result he brings a disciplined and team-focused approach to his client relationships. Utilizing this experience he has developed a patent-pending comprehensive quantitative process for measuring and scoring cyber-risk. Chris is an industry expert with substantial knowledge across threat and vulnerability managment, cybersecurity technologies, network architecture and global privacy, security, data protection issues and trends. Chris specializes in Relationship Management, Team Development, Vulnerability Management, Risk Management, Compliance, Incident Response/Forensics and Disaster Recovery Procedures. Chris holds a B.S. in Computer Science from Trinity University.

Guy Haselmann, CAIA - Senior Partner / Financial Services

Guy is Senior Partner, Financial Services SRG Advisory Group LLC.  He is a Global Market Strategist who has held a variety of leadership, investment and spokesperson roles at large firms and startups in the financial community.  Most recently, he was Managing Director, OpenDoor Securities.  Prior to joining OpenDoor, Guy was Director, Capital Markets Strategy for Scotiabank, where he specialized in analyzing macroeconomic policies and capital market interconnections to enhance portfolio construction and asset allocation processes.  Guy held portfolio management roles at several macro hedge funds, including Moore Capital and Capra Asset Management.  He has authored numerous market commentary articles, editorials and white papers and is often sought out by the financial press for insights, including TV and Radio interviews.  Guy served on the NJ State Investment Council from 2010-2018.  Guy holds a B.S. in Business Administration from the University of Delaware and a MBA with a specialization in finance from the University of Chicago.  

Mark Hipp - Director Advisory Services Data / Information Management

Mark oversees our Data / Information Management practice.  Mark brings over 30 years experience in database architecture, database management, data handling, blockchain methodology, data security, mathematical modeling, strategic planning and new product development.  He specializes in customer interaction applications that enable end users to get maximum benefit from the costly process of collecting, maintaining and analyzing data.  Mark is also experienced in strategic marketing planning, tactical productivity projects, business planning and regulatory support.

Jay Burke, CISSP, CISM - Director Advisory Services, Governance Risk & Compliance

Jay oversees our Governance Risk & Compliance (GRC) practice and brings over 20 years’ experience as a Consulting Leader. He has helped with the development and delivery of our Security Program Maturity Workshop. During his career, Jay has held various leadership positions where he was responsible for planning and implementing practical and achievable policies and practices for the protection of business information and systems ensuring compliance with regulatory or other requirements. Additionally, Jay was responsible for designing and executing programs for user awareness, incident response, compliance monitoring and security assurance testing and auditing.

Nestor Holynskyj - Director Advisory Services, Business Continuity and Disaster Recovery

Nestor oversees our Business Continuity & Disaster Recovery practice.  With more than 25 years of experience in the law firm information systems arena, Nestor provides our clients with a strong combination of field and technical experience.  He is skilled in transforming information technology and risk management services with his expertise spanning into strategic planning, system selection, business process analysis, process mapping and process improvement, information storage and  management strategies, Business Continuity & Disaster Recovery Planning and Project Management.

Frank Bradshaw, CISSP, CTT, CTT+ - vISO, East Region

Frank is our vISO responsible for the Eastern Region. Frank brings over 20 years experience in Information security leadership having served in both CISO and Executive Director roles.  He provides clients with a commonsense approach to information security standards and frameworks including PCI, HIPPA, NIST CSF, and ISO/IEC 27001-27002. Along with a strong background implementing Governance, Risk and Compliance programs,  Frank provides expertise in Advanced Persistent Threat (APT) procedures, Cloud Controls, Incident Response and Business Continuity – Disaster Recovery.

John Stambelos - vISO, Western Region

John is our vISO responsible for the Western Region.  As a former IT Director with over 30 years experience for highly distinguished California-based law firms, John gained valuable experience providing technology leadership & top-notch IT services including cybersecurity program development, large office relocations, project management, risk management, IT policy development, budget development, business continuity services and remote trial support. He also supported key client relationships working directly with their representatives during frequent IT security Assessments and guided firm leaders through complex technology decisions. 

Anthony Chester - Senior Advisor, International Operations

Anthony is a Senior Security Advisor - International Operations at SRG Advisory Group LLC who brings more than 25 years of international business and consulting experience in both private enterprise and public/non-profit entities in a variety of roles.  His specialties include business administration and strategic analysis in budgeting and financial accounting, business process improvement, GDPR requirements, training delivery & development and dynamic strategic management.

Jenny N. - Senior Advisor, Social Engineering and Threat Intelligence

Jenny is a Senior Security Advisor - Social Engineering and brings more than 20 years of investigative / intelligence analysis experience specializing in financial related investigations, strategic analysis, security related training and project management.  She is well versed in international crime contributing to her unique approach to comprehensive  solution development.