Marco Mariani is an enterprise architect and transformation leader based in Milan, Italy, with 28 years of experience across infrastructure, cloud and complex transformation programs. Working across enterprise and regulated environments, he connects business priorities with architecture strategy and practical execution. His work focuses on building trusted client relationships, shaping credible transformation paths, developing talent and helping teams turn innovation into sustainable business outcomes.

Mariani is a Solution Architect at Avanade, where he supports financial services and insurance clients through solution leadership, client development, delivery oversight and guidance for distributed teams. Previously, as Solution Lead at DXC Technology, he shaped end-to-end solutions for complex enterprise engagements, contributing to architecture definition, costing, risk assessment, delivery feasibility and strategic transformation bids. At WIIT, he led presales initiatives for hybrid and multi-cloud solutions, helping clients and partners define secure, scalable approaches aligned with business needs.

His expertise spans cloud and modernization initiatives, solution architecture, presales, governance and transformation planning.