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ONG-ISAC Mission

ONG-ISAC serves as a central point of coordination and communication to aid in the protection of exploration and production, transportation, refining, and delivery systems of the ONG industry, through the analysis and sharing of trusted and timely cyber threat information, including vulnerability and threat activity specific to ICS and SCADA systems.

ONG-ISAC Leadership

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Executive Director

Angela Haun

Appointed as ONG-ISAC Executive Director in September 2018, Angela is a retired FBI Special Agent with extensive experience in cybersecurity and protecting critical assets. Since joining the ONG-ISAC, she has expanded the ONG-ISAC’s membership with a Strategic Partnership Pilot Program, bringing new organizations, expertise, resources and funding to support the ISAC’s efforts. In addition, Angela has been a subject matter expert speaker, organizer and participant in numerous energy-related conferences, briefings, exercises, meetings, webinars and other events. Ms. Haun is actively pursuing upgraded technologies and additional benefits for ONG-ISAC member analysts and executives.

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Chairman’s Message

January 2021

Boy, what a year 2020 was. None of us could have seen what was coming last year. Despite all of the challenges we have all been dealing with, I am very pleased with the information sharing and collaboration that has taken place through the ONG-ISAC. It is very encouraging to see the timely analyst-to-analyst sharing through our real-time, encrypted communications platform Vaporstream. With the recent disclosure of the SolarWinds breach and associated cyber intrusion activity, we have seen a rapid-fire sharing of cyber threat intelligence by the ONG-ISAC, with our members sharing not just information about the attack, but their responses to the attack as well. It is amazing how the “shared brain” of our membership can process information from disparate sources and boil it down to the key pieces of information. Our industry was strengthened when members with deeper cyber threat analysis capability have provided other members insight and guidance on analyzing the situation and how to best discern the level of risk faced by the compromised software. This situation perfectly demonstrated the role and capability of the ONG-ISAC to facilitate sharing of threat information and collaboration in response to threats to our industry and membership. I would like to thank all of our members for the threat information they have shared and the contributions they have made.

Meet the Board of Directors

The board of directors and the officers are responsible for the stewardship of the corporation and are elected to ensure the ONG-ISAC has the critical capabilities needed to achieve its objectives.

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Stuart Wagner


Enterprise Products

Stuart served as a Board Member for over 5 years and became Chairman in June 2018. He has attended the FBI CISO Academy, has served as President of the award-winning South Texas Chapter of the Information Systems Security Association (ISSA), and is a member of ISACA and InfraGard. Stuart has developed and led information security programs for multi-billion dollar companies for the past twelve years and is currently the Sr. Director, IT Security and Compliance for one of the largest publicly-traded energy partnerships. His experience includes information security policy development, creating security awareness campaigns, security operations, leading incident response teams, and setting information security strategy.

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Matthew Harper


Devon Energy Corp.

Matt Harper is the strategic leader of all the information security and infrastructure functions for a multi-national Fortune 500 Energy Company. Matt has more than 15 years of success in identifying, investigating, and mitigating digital security risks. He is accountable for Enterprise IT Risk Management responsibilities including: Cybersecurity, Continuity of Operations, IT Compliance and Governance functions. Matt is a frequent presenter and panelist at security conferences and industry events, an ONG-ISAC Board Member, and the immediate Past Chair of the Oil & Gas Section Coordinating Council. Prior to his role at Devon, Matt served 15 years as a Special Agent in the Federal Bureau of Investigation responsible for investigating computer intrusion and intelligence matters.

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Mary Rose Martinez



Mary Rose Martinez is the chief information security officer and senior director of IT Architecture for Halliburton. She is responsible for global cyber security strategy, execution, and operations, as well as IT enterprise architecture and standards. With over 27 years of experience in the oil and gas industry, she has held various leadership and strategic roles across IT, software development, and marketing. The Houston Business Journal named her one of the 2019 Women Who Mean Business honorees. Mary Rose holds an executive master in cybersecurity degree from Brown University, a master of computer science degree from Rice University, and undergraduate degrees in both computer science and mathematics.

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John Driggers



John L. Driggers possesses over 23 years of experience in Oil Field operations, IT, Security, and Risk. Prior to his current role as Schlumberger VP, CyberSecurity John was the Cyber Security Operations Manager responsible for delivering the Next Generation Security Operations Center. John was one of the founding members of the Schlumberger IT Security group, helping to define the standards and policies as the company grew its reliance on connected IT systems. In this role he helped create one of the first sandbox networks, designed to safely observe and monitor the actions of malicious software. John moved from IT Security research into IT Security Operations, and was responsible for leading the IT Security program integrating one of Schlumberger’s largest global acquisitions. Following the successful integration, he became the IT Security Operations manager for the newly merged company. John later moved to the position of Global IT Security Operations Manager for Schlumberger. John’s next role was as Schlumberger’s Global Network Operations Manager, responsible for the terrestrial connectivity of over 1,100 physical sites across 85 countries. His security experience helped shape the direction of the network and ensuring that security was integrated into the core design. This role expanded over time to include the global VSAT network of 1500 mobile sites, and the move to a distributed security framework comprising next generation firewalls. In 2013, John returned to the US to join the Schlumberger IT Transformation project, responsible for the SAP Infrastructure, Security, and BASIS teams. In this role, his team was responsible for the deployment, support, and security of one of the world’s largest SAP/R3 HANA projects. John’s current role of VP, Cyber Security is again part of the overall Schlumberger Digital Transformation. Schlumberger has grown the Cyber Security program to reflect the evolution of the products and services that the company delivers, and the role that Digital plays in the overall strategy. The Cyber Security group in Schlumberger is now responsible for the comprehensive security stance of the company, ranging from the Digital Software and Services offerings, the traditional IT landscape, and the IIoT products deployed to the wellsite. A key part of John’s role includes the expansion and evolution of the next generation intelligence, detection and response capabilities of Schlumberger. John has been a member of Schlumberger’s Incident Response Team since 2000, and has a SANS GSEC certification.

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Derek Rude



Derek Rude is the Director of IT Security for Weatherford. With more than 20 years of security experience, Derek is responsible for information security strategy, architecture, operations, and incident response. He is an expert in incident response and recovery implementing successful strategies and tactics against both APT and Hacktivists. He has served as a co-chair of the Evanta Houston CISO Summit since its inception. He has also participated in numerous customer advisory boards including FireEye and Microsoft. Prior to this role, Derek was the Director of Information Security for Koch Business Solutions, Senior Manager of IT Security for Halliburton, Application Security Program Manager at Hewlett Packard/Compaq, and Senior Consultant in Information Risk Management at KPMG. Derek also served as a Surface Warfare Officer and Information Professional Officer in the United States Navy where he was a consumer of intelligence, provided secure communications, and secured Top Secret Cryptography. Derek is passionate about learning and has attended several SANS Courses including Threat Intelligence, ICS Active Defense, and Advanced Incident Response, Threat Hunting, and Digital Forensics. He has also received three degrees from Texas A&M University: MBA (2011), MS Management Information Systems (1999), and BS Psychology (1993).

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Angelique Grado



Angelique Grado is the VP, Chief Information Security Officer (CISO) at TechnipFMC, a global leader in energy projects, technologies, systems, and services in subsea, onshore, and energy transition leading the journey to a low-carbon society. Previously Angelique was the CISO of MRC Global Inc., a global industrial distributor of pipe, valves, fittings and related products and services to the energy industry and No. 6 on Industrial Distribution’s Big 50 List. Angelique Grado has over 20 years of information security experience, with 12 years of that time focused on information protection in the U.S. armed forces. Angelique moved to Houston in the early 2000s to be closer to her husband’s family, where she has helped local companies improve their security posture. In addition, she was the volunteer founder of Houston-based Infragard Oil & Gas Special Interest Group (SIG) with the FBI and has served on the board of the Gulf Coast Chapter of the ISSA. Angelique was handpicked to represent the Armed Forces on the President’s National Infrastructure Protection Center’s team and was part of a force modernization effort creating secure, high-speed, network centric military operations. She has both supported White House Communications for an international Presidential (POTUS), Secretary of State and Secretary of Defense (SECDEF) visit and broadcast presidential speech from a US Air Force site as well as was the Chief Information Officer of the first US Air Force military exercise group in former eastern-bloc Poland for a joint operations exercise providing both command center and tactical field communications. She speaks at numerous presentations and participates on panels concerning information security, professionalization of the security industry career path and futurizing industrial and business technologies, including IOT and security. She enjoys time off from work with her amazingly supportive family on their small property with their 3 crazy horses and multitudes of flora and fauna.

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Tony Gore


Marathon Petroleum

Tony Gore has been actively engaged in the Operational Technology (OT) and Industrial Control Systems (ICS) space for over 20 years, which has been spread across a multitude of the sixteen critical infrastructures as defined by PPD21. Those efforts range from military, government, communication, energy, chemical, utilities, pharm, and various other environments that have solidified a unique perspective in relation to approaching some of our modern day issues around OT/ICS eco-systems. At various junctures in his career Gore built Security Operations Centers specifically OT/ICS focused and developed programs tested by DHS that were graded at above 80 percent compliant to NIST 800-82 as well as performed similarly to other frameworks. He created holistic programs and spearheaded threat and vulnerability management efforts to enable near real-time adoption of tooling into OT environments for the purpose of gaining an advantage over attackers. Gore is responsible for large portions of the OT and IT convergence efforts that ensure costs are controlled, risk is quantified, and resources are continually utilized effectively without much replication to accommodate IT versus OT.

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Dave Sohmer


Valero Energy

Dave Sohmer is the Director – Information Security at Valero Energy. His primary responsibility is the security of Valero’s business network to include HRIS, their Credit Card Center and all cloud applications and services. He also chairs Valero’s Information Security Committee. This committee is responsible for the day to day security operations for all of Valero’s networks. Its members include representatives from Refining, Renewables, Pipelines & Terminals, HRIS and the Credit Card Center. Dave has been with Valero since 2012. He was previously Director – Security at General Dynamics Armament and Technical Products in Charlotte, NC from 2004-2012. He oversaw all security operations, both physical and IT, for General Dynamics – ATP to include their Armaments, Advanced Material and AxleTech International business units. He served as General Dynamics – ATP’s Information Security Manager, Data Privacy Officer and Information Systems Security Officer. Before joining General Dynamics, he was on active duty for over 20 years in the US Navy where he held several senior enlisted leadership positions onboard submarines, submarine squadrons and at the Naval Manpower Analysis Center. He retired in 2004 as a Chief Petty Officer. He earned a Bachelor’s degree (BS) in Management Computer Information Systems from Park University and a Master’s degree (MS) in Operations Management from the University of Arkansas. He is also a Certified Information Systems Security Professional (CISSP). Dave and his wife Gina have been married for 30 years. They have two sons, Zachary (29) and Devin (27).


With the participation and engagement of our members and volunteer staff provided by member companies, the ONG-ISAC can continue to create value for its members and the entire oil and natural gas sector. While there are many ways to volunteer and help the ONG-ISAC succeed, our committee member positions require individuals who are committed to the protection of the energy sector and to making the oil and natural gas industry stronger and safer.

The Membership Committee’s primary responsibility is to evaluate all member applications. Each membership request goes through a due diligence process to ensure eligibility according to bylaws and to determine membership level.

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The Benefits Committee helps the Board to ensure the benefits provided by ONG-ISAC will create value for the members and the entire oil and natural gas sector. The Benefits Committee is comprised of member companies’ representatives who meet to provide input on benefit programs, vendor relationships and other issues affecting the ONG-ISAC.

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The Information Sharing Committee works with members and strategic partners to build relationships and identify areas where more effective information sharing can be utilized. In addition, the Information Sharing Committee sets the scope for types of threats on which the organization should focus its research and analysis efforts. When necessary, the Information Sharing Committee serves as a key resource for the ONG-ISAC’s staff when coordinating actions during a crisis or incident affecting members.

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