Digital Engineering Services and Solutions

Dorotea Baljević is a Principal Consultant in the ISG solution of Cognitive and Analytics, enabling clients in their data transformations while delivering value across the entire ecosystem.

Dorotea provides the support and counsel to customers in their current and future digital journeys. Dorotea focuses on improving and enhancing the data and decision-making ecosystem to ensure healthy organisational longevity and relevance. Her spectrum of experience includes innovation, green-field environments, existing transformations (incl. building high performing teams) and decommissioning.

Rajeev Chatrath is a Principal Consultant in ISG.

What she does at ISG

Ola is a passionate thought leader in emerging delivery models that contemplate the rapidly changing technology landscape. She advises organizations in the opportunities related to emerging technologies, digital transformation, provider ecosystems, new ways of working, and the culture of product-oriented delivery. Ola is fluent in Adaptive Organizations, Digital Strategy, Sourcing, Enterprise Agility, DevOps, Cloud and modern architectures, helping clients evolve their technology landscape, operating models and cultures. Ola is ISG's Digital Lead for North Europe and a member of the European Leadership Team.

• She advised a partially transformed logistics company (that had a pervasive, costly architectural sprawl issue) to create standards, guardrails and integrated roadmaps to promote efficiency and velocity using what was currently working well. Ola helped spark synergies among the teams impacted, and in only eight weeks, teams saw as much as a 200% increase in their throughput.

• On a tight deadline and limited budget, she applied Agile and modern delivery model principles to convert a brick-and-mortar's business model (with legacy systems and cumbersome practices that were seemingly incompatible with a more collaborative way of working) into a modern digital setting.

As ISG’s Digital Engineering Solutions Lead Americas Matteo brings his 20+ years of experience in leading engagements both in the technical, business and financial areas. Thanks to his extensive experience both as Consultant and as a former Client, he offers ISG clients a comprehensive view of the challenges clients are facing and best way to address them.

David Lewis is a seasoned technology research and advisory executive with significant experience helping clients navigate turbulent market conditions and achieve significant and sustainable cost reduction across Technology and Business Operations functions. He works across all industries helping enterprises develop and execute integrated holistic cost optimization strategies that are actionable. His cost optimization work is supported by ISG’s market leading data and delivered rapidly in a self-funding fashion. David has worked with Fortune 1000 companies across industries on large scale transformational initiatives and digital and disruptive technology programs. He has also negotiated and managed sourcing engagements valued in excess of $10B across IT and business process functions. David has a strong track record of developing and maintaining C-suite relationships.

John has 40+ years of providing global enterprises with practical, yet strategic vision to drive meaningful change through complex programs, which extend business value through the effective use of today’s exploding Digital capabilities. John is a senior leader for many multinational enterprises in Capital Goods manufacturing. John leads the North American Industrial Manufacturing segment for ISG and is regarded as a global thought leader, regularly advising on emerging technologies and operating model changes to drive innovation.