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SAP security, migration, and licensing specialists for complex enterprise landscapes
1DigitalTrust occupies a rare and deliberate niche in the SAP consultancy market: a firm that goes deep rather than wide. Based in central Copenhagen, the boutique specialises exclusively in the parts of SAP that carry genuine organisational risk — security, authorisations, S/4HANA migration, licensing compliance, and customer identity management. Where many generalist consultancies treat these as secondary workstreams, 1DigitalTrust has built its entire practice around them.nnThe firm’s philosophy is rooted in the belief that clarity creates control. In complex SAP environments where roles accumulate, access drifts, and migration decisions carry long-term consequences, 1DigitalTrust focuses on surfacing risk early and helping organisations make decisions they can stand behind years later. This is not a firm optimised for fast delivery or isolated implementations — it is one built for situations where getting it right matters more than getting it done quickly.nnWhat sets 1DigitalTrust apart is its insistence on senior involvement throughout every engagement. The specialists clients meet during scoping are the same people doing the analysis, guiding the decisions, and taking responsibility for outcomes. There is no handoff to junior staff once the contract is signed. This model attracts clients who have been burned by conventional consulting arrangements and are looking for genuine accountability.nnThe firm serves a diverse range of industries including public sector, retail, automotive, pharma, mining, and manufacturing, and has delivered engagements across more than 10 countries. Their cross-disciplinary approach — spanning SAP GRC, GDPR, BTP, CDC, and S/4HANA — reflects the reality that real SAP challenges rarely respect functional boundaries. Whether a client is navigating an S/4 brownfield migration, preparing for an SAP audit, or building a scalable customer identity platform, 1DigitalTrust brings the same pragmatic, outcome-focused discipline to the work.nnWith a team of partners and principal consultants who collectively represent decades of hands-on SAP experience, 1DigitalTrust has earned the trust of more than 100 clients worldwide. The firm’s positioning is unambiguous: when SAP decisions truly matter, this is the team organisations call.
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Donnie M. Lund is a partner at 1DigitalTrust with deep expertise in SAP Security, Authorisations, and Risk Management. He brings hands-on experience helping organisations bring structure and accountability to complex SAP access environments. His work spans governance design, risk remediation, and long-term compliance frameworks.
Sarmad Reda is a partner and principal consultant specialising in SAP Security, GRC, and GDPR. He combines deep technical SAP knowledge with a strong understanding of regulatory compliance requirements, helping clients build defensible security and governance frameworks. His expertise spans both architecture and hands-on implementation.
Stefan A. Sønderup is a partner focused on Consent Architecture and Customer Platform Services within the SAP ecosystem. He helps organisations design and implement compliant, scalable customer data platforms, with particular expertise in SAP Customer Data Cloud and consent management. Stefan brings a strategic and architectural perspective to customer identity challenges.
Challenge
White Drive Motors and Steering faced the complexity of migrating a live SAP environment to S/4HANA while managing significant volumes of c…
Outcome
The migration was delivered successfully, with the client achieving a stable S/4HANA environment without the accumulate…
Challenge
An OEM manufacturer had accumulated years of role sprawl and access creep across their SAP landscape, with unclear ownership and unreliable…
Outcome
The client achieved a measurably cleaner and more defensible SAP authorisation landscape, with clear role ownership and…
1DigitalTrust operates as a senior-only SAP specialist, with the same principals who scope an engagement doing the hands-on work through to delivery. Clients consistently describe a level of technical depth and accountability that is difficult to find among larger generalist firms — particularly in high-stakes areas like S/4HANA migration, SAP authorisations, and GDPR-aligned customer identity management. The firm's structured approach to upfront scoping and risk identification means clients rarely encounter the downstream cleanup costs that follow poorly planned SAP transformations. Engagements are characterised by pragmatic, outcome-focused advice and a clear preference for solutions that remain defensible and maintainable long after the consultants have left.
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