What clients & Colleagues say
14 testimonials.
One consistent theme.
Across 30 years, four VP and Director-level roles, and 50+ client engagements — what people consistently say is the same: structured, credible, and gets things done.
14
Testimonials on this page
30
YEars of client engagements
50+
Engagements across industries
Featured
In their own words
Selected testimonials from clients, partners, and colleagues across consulting
engagements, practice leadership, and team management.
Roland was in a critical senior manager role when I had the honor to lead the ARIS BPM Services at IDS Scheer/Software AG in 2008-2011. He then proved himself and his people management skills by taking over the lead role of that group after I left the team in 2011.
Just a few years later, in a new role at KPMG, I did everything necessary to move Roland over to KPMG — I simply couldn’t be without him.
Marc Redemann
KPMG
Roland’s diverse experience, combined with his methodological approach to design, implementation, and testing, makes him an invaluable asset to any organization. His contributions go beyond project execution; they encompass a strategic vision that drives both immediate results and long-term success.
Roland is not just a leader but a mentor and a visionary in the field of Enterprise Architecture.
Eric Seidel
PNC Bank
All testimonials
Across roles, industries & Years
Read all testimonials on LinkedIn
All recommendations are publicly available on Roland’s LinkedIn profile — verified and attributed to real colleagues and clients.
Seen enough?
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If you’re evaluating Roland for a consulting engagement, speaking role, or advisory position — get in touch directly. References available on request.













