Board of Directors Candidates
I am running for the ISC2 Board so that the breadth of our global membership is reflected in how our organization is governed.
I am Peruvian, American, and Swiss. I work in English and Spanish, and my career has carried me through nine countries on four continents and across five industries, from government to global banking to manufacturing. That range shapes how I think about an organization whose members span every region on earth.
My path began in 2004 at the United States National Security Agency, where I spent twelve years in cyber operations and threat intelligence. From there I helped build the cybersecurity advisory practice at PwC Switzerland, led global cyber detection and response at Siemens, and served as Managing Director and Global Head of Cyber Operations at UBS. Today I lead CyberOps Advisory in Zürich, advising boards and executives and coaching senior security leaders. Alongside this work, I lecture in cybersecurity at the Lucerne University of Applied Sciences, and as a former member of the World Economic Forum's Global Future Council on Quantum Computing, I helped shape its guidance on quantum security.
The next three years will test ISC2 in ways the last three did not. If elected, I will focus on two things. First, keeping our certifications and skills frameworks aligned to what practitioners actually face: AI-enabled threats, the post-quantum transition, and the operational realities of stretched security teams. Second, bringing a perspective that comes from a truly global career into ISC2's governance, with a steady commitment to ensuring underrepresented regions are heard.
A career that began in national service has only deepened my desire to serve. If you would like to know more about me and my platform, please visit markbarwinski.com.
I would be honored to earn your vote.
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Edward Farrell is the Director of Mercury Information Security Services, an Australian cyber security practice. He brings over 17 years of cyber security experience and more than 20 years in the broader IT industry. He has led and overseen the delivery of more than 1,600 independent cyber security audit and incident response engagements, supporting government, defence, and highly regulated organisations in strengthening their security posture.
Edward’s expertise spans strategic advisory, governance, risk management, and technical assurance, enabling him to operate effectively across both executive and operational environments. He has been a previous director of ISC2, during which time he brought significant governance experience, including service on international and industry boards and advisory groups, where he has contributed to strategic direction, ethical standards, and professional capability development within the cyber security sector.
In addition to his consulting leadership, Edward is an experienced educator and communicator, having contributed to the development of cyber security training programs for the Australian Defence Force Academy for over 9 years and presenting at industry events in Australia and internationally. Edward is also a serving Army Reserve officer, with operational experience, command and technical leadership spanning 17 years.
He holds a Bachelor of Information Technology and maintains a range of industry certifications, including CISSP, CISA, and IRAP Assessor, reflecting his commitment to continuous professional development and the advancement of the cyber security profession.
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Dr. Anand Singh has spent more than 25 years helping organizations navigate one of the defining challenges of our time: building trust in a digital world. A CISSP since 2008, Anand has held progressive cybersecurity and technology leadership roles across financial services, healthcare, retail, SaaS, and cloud industries. He is a Distinguished AI Fellow at the Cyber Future Foundation and the author of the Amazon bestseller Data Security in the Age of AI.
As Global CISO at Alkami, he helped guide the company through its successful IPO while scaling security programs supporting 500+ financial institutions and 22 million users. He also served in leadership roles at Symmetry, Caliber, UnitedHealth Group, Target, and PTC. Through these roles, he has developed a truly global perspective by working with teams across the world.
Anand has mentored professionals worldwide, served on and advised boards, and championed transparency, collaboration, and ethical leadership. He seeks to serve ISC2 to help strengthen the profession globally, expand opportunities for members, and ensure cybersecurity leaders are prepared to meet the challenges of the AI era with confidence and integrity.
Anand has a PhD from the University of Minnesota, an MS from Purdue University, and a B.Tech. from IIT BHU.
Rachel Guinto is a Toronto-based professional with experience in technology risk and cybersecurity. She has built her career across the financial services sector, contributing to organizations such as CIBC, Tru Cooperative Bank, Manulife and Scotiabank, and is recognized for her leadership in governance, risk and operational roles.
With over two decades of experience, Rachel brings a blend of technical knowledge, business insight, and cross-functional leadership. She is active in the community, volunteering time as a mentor, and for various technology governance and cybersecurity initiatives. She is also a past member of the ISC2 Board of Directors and holds the CISSP.
Guy Ngambeket is a returning ISC2 Board Director and senior cybersecurity executive with over 17 years of experience in cybersecurity strategy, digital transformation, and board-level governance. Currently Senior Principal at FTI Consulting, he advises governments, sovereign entities, and global corporations across the Middle East and Africa. His prior career spans BCG, Kearney, PwC, PepsiCo, and Kraft Heinz, with senior leadership roles across four continents. He holds an MBA from London Business School, executive education from UC Berkeley, and eight professional certifications including CISSP and NACD.DC — combining deep technical expertise with institutional governance credentials.
During his first mandate as ISC2 Board Member and Secretary from 2023 to 2025, Guy chaired the Succession Planning Committee and served on six committees including Audit, Ethics, Compensation, and Strategy. He engaged directly with chapters across Toronto, Germany, Dubai, Singapore, India, Japan, Rwanda, Nigeria, and Washington, consistently bringing member community voices into the boardroom. He joined at a pivotal moment in ISC2's history, contributing to the governance reset and strategic realignment that stabilised the organisation.
If re-elected, Guy's priorities are to deepen ISC2's engagement with underrepresented markets and communities where the workforce gap is most acute, evolve the certification and education portfolio to meet the rapidly changing threat landscape, and reinforce the financial discipline and long-term accountability that members rightly expect from their board.
A published author and international conference speaker, Guy returns with proven experience, sharper focus, and a clear agenda for the membership.
Guy would be honoured if you renew your trust in him.
Christine Williams has 37 years of experience as a director of companies with revenues of up to AUD 390 million (USD 280 million) per year. Her skills include governance, strategic thinking, economics, financial and risk management, cybersecurity, and sustainability.
She has held C-suite roles in the private sector and Senior Executive Service roles in the Australian Public Service. She is an experienced chair of boards and committees.
Christine adds value through horizon scanning, finding common ground between stakeholders with diverse interests, and liaising between technical experts and decision-makers. She is thorough, with an eye for detail and the willingness to invest in learning to address emergent risk.
Her qualifications include an honours degree in economics, a master of business administration, and advanced diplomas in financial services (financial planning) and governance, risk and compliance. She is a registered Climate Active consultant.
Christine is a Certified Information Systems Security Professional (CISSP), a Certified Information Systems Auditor (CISA), and a founding member and Membership Secretary of the ISC2 Canberra Chapter.
Christine is a Fellow of the Australian Institute of Company Directors and has completed the Australian Company Directors Course with Order of Merit, Mastering the Boardroom, and International Company Directors Course.