Healthcare Security Specialist
Information Security Culture
Healthcare and Communications Security Executive at DXC Technology
Cyber security specialist for the healthcare, life sciences, and communications industry.I am a security advocate and trusted adviser to C-level executives for a variety of strategic partnerships. Working with senior level executives and decision makers I provide expertise in development of their overall cyber security strategy and road-maps.
Castalia Systems LLC
National Security Cyber Operations
Dr. Gary Doss is the Chief Technical Officer for Castalia Systems, LLC., a Defense company specializing in Cyber Security, Information Technology, and Intelligence Analysis primarily supporting the U.S. Intelligence Community and Department of Defense. Dr. Doss is an energetic strategic visionary who is an accomplished Senior Level Executive that leverages his equally strong technical and business skills to manage a portfolio of Cyber and IT programs. Dr. Doss’ role is to ensure the highest quality products and services are provided to their clients and to provide C-level consulting and leadership. He has both architected and developed state of the art software and network systems to detect and protect against the most challenging Cyber adversaries.
Dr. Doss has a Bachelor of Science and Master of Science in Computer Science from James Madison University, specializing in Software Engineering and Information Security, and a PhD in Information Systems from Nova Southeastern University. His research interests include secure software development, machine learning, and Cyber Defense.
Partners in Performance
Cyber Security success
Secure Software Lifecycle
Dr. Dawn Dunkerley is a Consulting Manager with Partners in Performance focused on the operationalization of cyberspace to achieve critical business objectives and balance cyber risks while optimizing investments. Prior to this, Dawn spent more than 10 years within the United States Department of Defense civilian sector.
Dr. Dunkerley received a Ph.D. in Information Systems from Nova Southeastern University in 2011 with a doctoral focus of information security success within organizations. She holds a number of professional certifications, including the Certified Information Systems Security Professional (CISSP), Information Systems Security Architecture Professional (ISSAP), Information Systems Security Engineering Professional (ISSEP), Information Systems Security Management Professional (ISSMP), Certified Secure Software Lifecycle Professional (CSSLP), and the Certified in Risk and Information Systems Control (CRISC). She is an editor for the Army Cyber Institute’s Cyber Defense Review, the premier military-academic journal.
Information Systems Security Analyst
Naval Undersea Warfare Center Keyport
Information Systems Security Certification and Accreditation
Received Ph.D. in Information Systems Security from Nova Southeastern University and employed in the U.S. defense industry as an information systems security analyst and cyberspace maintenance manager. Areas of research interest include the effects of human factors on information assurance and cyber security, insider threats, and information systems ethics.
Research has been presented at academic conferences including the International Conference on Cyber Warfare and Security. Serve as scientific reviewer of articles and manuscripts for the following refereed conferences: Americas Conference on Information Systems (AMCIS), Institute of Electrical and Electronics Engineers (IEEE) SoutheastCon, and the International Conference on Cyber Warfare and Security (ICCWS). Holds the CISSP, ISSEP, and PMP certifications and volunteers as a certification examination developer for (ISC)².
Security Solutions Architect
Hybrid Cloud Security
Dr. Lewis works as a Security Solutions Architect and advises federal government agencies on how to plan and architect solutions to protect our nation against cyber terrorists. Some of these solutions include firewalls, malware/ransomware, intrusion prevention, web reputation, application control and log inspection.
Dr. Lewis is a business owner and Cybersecurity Adjunct Professor. His research interests include ethical hacking, cyber threats, and information security. Dr. Lewis has served in the US Army and currently resides in Gaithersburg, MD.
University of Geneva, Switzerland
International Affairs & Multilateral Governance
Professional with 10+ years in strategic planning, business analysis, growth initiatives, business intelligence, marketing communications, campaign support, data management and business development. Bringing a unique combination of multidisciplinary studies, international work experience, entrepreneurial background and cross-cultural competence, combined with strategy vision, everyday tactical detail thinking and strong implementation skills.
Multidisciplinary studies in international business & relations, leadership and political economy combined with experience in methodologies and statistical concepts, research design, sample selection, interviews and data collection, monitoring, merging, cleaning, tabulation and validation.
Extensive experience in the analysis, tracking and communication of key performance measures to monitor and evaluate competitor analysis. Benchmarking business competitiveness vis-à-vis other counties, analyzing industry clusters, market studies and external perspectives (customers & competitors) to seize opportunities and counter threats.
Excellent presentation skills that allow to visually depict in a simple manner value proposition, economic impact and ROI studies in a persuasive and thoughtful manner and follow through with a strong orientation to action. Result-oriented work style and proven capacity to deliver high results in multidisciplinary & matrix teams.
Extensive project management experience working with countries in North America, Latin America, Europe, Africa and Asia has provided me with a global vision, cross cultural sensitivity and a multicultural attitude; one of my greatest assets is my cross-cultural competence.
HQDA G4 Logistics Staff Officer
Information Systems Security
Global Supply Chain
Dr. Patrick I. Offor is an Associate Faculty at the City University of Seattle (information security and information system), a Logistics Staff Officer with Headquarters, Department of the Army for Logistics, and a Chief Warrant Officer in the United States Army. He had served as the Chief, Supply and Mobility Division in the White House Communication Agency and a Capabilities Developer for the Global Combat Support System-Army (GCSS-Army) in United States Combined Arms Support Command (USCASCOM).
Dr. Offor earned his Ph.D. in Information Systems from Nova Southeastern University (NSU), Florida, and his master’s degree in Management Information Systems and Master of Business Administration from the University of Maryland University College (UMUC).
University of Maryland - Global Campus in Europe
Enterprise Integration Engineering
Dr. Derek Sedlack is a published author, patented inventor, and distinguished international lecturer in the areas of Cybersecurity, Risk Management, and Enterprise Integration Engineering. For more than 20 years, Dr. Sedlack held business positions with escalating privileges that integrated software engineering solutions for many of the Fortune 100 companies like: Boeing, AT&T, Dayton Hudson Corporation (Target), Sony, Carrier, and Ford Motor Co. Dr. Sedlack designed software engineering solutions that focused on efficiency for IBM, HP, and Dell led to multiple patent designs (awarded by the US P&TO) generating millions in revenue and reducing either manual labor or human error.
As CIO of an established Virginia federal contracting company, Dr. Sedlack researched, wrote, and managed multi-million dollar contracts that included partnerships with NASA (JPL), multiple NCAA Universities, and specialized research organizations to enhance space travel and combat global pollution. As CTO with a national mortgage company, Dr. Sedlack redesigned the IT architecture to reduce Cyber threats coming from China and Romania and improved VoIP efficiency more than 260%.
Dr. Sedlack holds an appointment as Associate Professor of Cybersecurity with the University of Maryland Global Campus in Europe (UK, Germany, and Italy), serving separated and active-duty freedom fighters as liaison to a better tomorrow through graduate education. He consulted 4-star General Wolter’s Staff for the United States Air Force Allied Command in Europe and Africa on topics of behavioral and organizational security, distinguished speaker for The Armed Forces Communications and Electronics Association in Germany, and been invited speaker as enterprise integration consultant. For 3 years in a row, Dr. Sedlack was invited as Visiting Professor to the Technical University of Kaiserslautern to teach graduate courses on information security with a focus on risk management to computer science, engineering, and robotics students.
Cyber Predictive Solutions
Dr. Roger Seeholzer currently leads in two branches, first as a consultant in a self-started company conferring with Atlanta area businesses, developing strategy and compliance program for a multi-faceted non-profit operating at a local and global level. Second, he facilitates, mentors, and conducts training as an Adjunct Associate Professor for the University of Maryland, University College, Adelphi, MD, focusing on areas of networking, security, and emerging technology.
Dr. Seeholzer retired from the civil service where he last worked for the Department of Homeland Security, Office of the Chief Information Officer, Chief Information Security Officer, as the Security Architect, Information Security Architecture & Engineering Division. Notably, he led several landmark efforts such as the Department’s Defense in Depth strategy, Intrusion Defense Chain methodology, and Security Operations Center focused security architecture. He also co-authored the information security strategy for the CISO, while directing the activities of a contract team providing architecture, engineering, and program support.
Dr. Seeholzer had assignments at the US Army, Pentagon; US Army Reserves HQ; and a US Army Division HQ in Europe. As a Veteran and while on active duty in the US Air Force, he received accolades as the Wing Historian of the Air Force capturing a major portion of the USAF’s global and strategic reconnaissance activities and specifically for documenting the activities of a specialized wing operated during Operations Desert Shield/Storm.
Senior Director, Cyber Defense
Cyber Threat Intelligence
Sean currently serves as the Senior Director for Cyber Defense at Verizon Media Group (formerly Yahoo), where he leads teams of investigators, security engineers, intelligence analysts, and incident responders who work to fight cybercrime and defend our members and platforms from attack. Prior to joining Verizon Media, Sean worked at Google as a cybercrime investigator, and prior to that spent seven years as a Special Agent with the NASA Office of Inspector General, Computer Crimes Division.
Sean has spent his career focusing upon cybercrime investigation, incident response, and forensics, with an emphasis upon dismantling large-scale, worldwide crime syndicates including botnets, computer intrusions, and child trafficking investigations.
Sean has a Bachelor of Science degree in Computer Science from the University of California at Davis, a Masters in Criminal Justice from Boston University, and a PhD in Information Systems from Nova Southeastern University. His research interests include hacker innovation, deterrence, and emerging cybercrime trends.