David Sieweke

Senior Consultant

David Sieweke (1985) is a Senior Consultant at BlinkLane Consulting. David has extensive experience in advising clients on strategic issues and transforming organizations, primarily within financial services and the public sector.

He assists clients in taking full advantage of their digital transformation journeys, from automation of processes and implementing new operating models to transforming into platform businesses, enabling long-term growth and realizing sustainable cost savings.

Throughout his career, he has led numerous highly complex international programs, managing different stakeholders with opposing interests under high pressure, high executive visibility and tight budget constraints.

David focuses on advising clients on strategic and operational challenges with a holistic, yet pragmatic problem-solving approach, providing tailored solutions to senior clients.

Strongly believing in open and transparent communication, he leads and develops people and teams to achieve maximum outcomes by leveraging individual talents and structuring goals based on a strong shared vision.

About David


  • Agile and Lean principles and methods
  • Portfolio Management
  • International Program Management
  • Strategy Consulting
  • Digital Transformation


  • 2020 - Now BlinkLane Consulting
  • 2018 - 2020 Accenture Strategy
  • 2017 - 2018 ING Bank
  • 2015 - 2017 The Boston Consulting Group
  • 2011 - 2015 ING Bank


  • MSc in International Business, specialization Entrepreneurship – Maastricht University
  • BSc in Economics, specialization Infonomics – Maastricht University
  • International Program in Management – Fundação Getúlio Vargas