Gillian Janson

Senior Director, Enterprise Software Systems
London
Gillian Janson headshot

Gillian Janson is a strategic technology leader and the Senior Director of Enterprise Software Systems at P&C Global. With more than 25 years of experience in enterprise software architecture, implementation, and optimization, Gillian is responsible for overseeing the strategic direction, integration, and continuous enhancement of P&C Global’s enterprise-wide software infrastructure.

In her current role, Gillian leads a high-performing global team that ensures the seamless operation, innovation, and modernization of mission-critical business applications, including financial systems, workflow automation platforms, business intelligence solutions, and client-service tools. She is at the forefront of driving enterprise-wide digital transformation initiatives, aligning technology investments with P&C Global’s strategic business objectives to optimize efficiency, security, and operational excellence.

Gillian’s career has been shaped by transformative leadership roles at some of the world’s most respected organizations. During her tenure at IBM Global Services as Senior Software Solutions Architect, Gillian played a pivotal role in designing and implementing enterprise resource planning (ERP) solutions for multinational clients, leveraging SAP and Oracle Cloud technologies to enhance operational efficiency. As Director of Enterprise Systems Strategy, at Deloitte Consulting  she led major enterprise software implementations, spearheading system modernization efforts that optimized finance, HR, and operational workflows for Fortune 500 clients. As Head of Financial Systems Integration at PwC Technology Advisory, Gillian worked closely with C-suite executives and IT leaders to align enterprise application strategies with business goals, ensuring seamless system interoperability and data governance.

Throughout her career, Gillian has delivered large-scale enterprise application modernization projects across industries, positioning organizations for long-term growth and agility in an evolving digital landscape.

At P&C Global, Gillian has redefined the firm’s approach to enterprise software strategy, leading initiatives that integrate AI, cloud computing, and automation into the Firm’s software ecosystem. Her leadership has resulted in:

  • A 30% improvement in system efficiency through automated workflow optimization, reducing manual processes across global teams.
  • Enhanced financial reporting accuracy and compliance by implementing a next-generation financial systems architecture, strengthening controls and business intelligence.
  • Seamless integration of cloud-based enterprise applications across departments, increasing operational resilience and data accessibility for business leaders worldwide.

Her expertise in ERP, workflow automation, and cloud-based financial systems ensures that P&C Global remains at the cutting edge of enterprise technology solutions.

Reinforcing her technical leadership and strategic business acumen, Gillian has earned a prestigious set of certifications across enterprise technology management, digital transformation, and software systems optimization. In addition, she holds a Bachelor of Engineering in Computing from Imperial College London and a Master of Science in Advanced Computing from the University of Bristol.

Beyond her professional accomplishments, Gillian is known for her insatiable curiosity and passion for learning. She is an active mentor and coach to emerging technology professionals, guiding the next generation of IT leaders through mentorship programs at P&C Global and industry advisory boards.

When she’s not architecting next-gen enterprise software solutions, Gillian enjoys cycling, exploring new technologies, and mastering intricate puzzle-solving challenges—a passion she attributes to her methodical yet creative approach to enterprise system problem-solving.

Reflecting on her role, she says:
“Enterprise software should never be a roadblock—it should be a competitive advantage. My role at P&C Global is to ensure that our technology not only runs efficiently but fuels business growth, agility, and innovation. We don’t just manage systems; we architect the digital foundation for our Firm’s continued success.”

As a visionary leader in enterprise technology, Gillian Janson continues to push the boundaries of what’s possible in enterprise software strategy, ensuring that P&C Global’s technology ecosystem remains world-class and future ready.

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Past Experience

PwC Technology Advisory
Head of Financial Systems Integration

Deloitte Consulting
Director of Enterprise Systems Strategy

IBM Global Services
Senior Software Solutions Architect

Academic Credentials

Imperial College London
BEng, Computing

University of Bristol
MSc, Advanced Computing

 

Postgraduate Credentials

University of Toronto
Lean Six Sigma Black Belt

Project Management Institute
Project Management Professional (PMP)

ISACA
Certified Information Systems Auditor

ISACA
Certified in the Governance of Enterprise IT (CGEIT)

Oracle
Oracle Financial Cloud: Enterprise Resource Planning (ERP) Specialist

Oracle NetSuite
NetSuite Certified ERP Consultant

Thomson Reuters Elite
Elite 3E Certified System Administrator

Microsoft Certified
Azure Solutions Architect Expert

MIT Sloan School of Management
Executive Certificate,
Digital Transformation

Harvard Business School
Executive Certificate
Enterprise IT Leadership

Domain Expertise

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