Peter Stiegler

Executive summary

Peter is a seasoned advisor and part of Grant Thornton’s Technology Enablement Advisory Practice focusing on technology strategy and operations. He joined Grant Thornton in August 2021. His experience come primarily from management and technology consulting roles at large and boutique professional services firms as well as independent consulting work. Peter has expertise in both conducting strategy engagements, like business case creation, roadmap development, and operating model design, but also leading large-scale transformation and organizational change initiatives.

His areas of expertise include business and IT strategy, IT operating model, enterprise architecture, IT transformation, IT infrastructure (especially compute/cloud, network, and end-user computing/workplace), IT service management, program & project management, and scaled agile.

Sector experience

Peter has a broad industry experience and is currently aligned to the not-for-profit and higher education sectors. He has additionally served clients in many industries including hospitality, food & beverage, retail, transportation, exploration & production, power & utilities, IT hardware, telecommunications, professional service, life sciences, and manufacturing.

Community involvement

• Minnesota Tech. For Success: Board Vice Chair
• Menttium: 3-time Volunteer Mentor
• Leukemia & Lymphoma Society: 2025 Big Climb Committee Chair

Education

MS (Diploma) in Computer Science for Business Administration, Technical University of Chemnitz, Germany