Most organizations have more data than they can act on. The gap is not volume - it is the strategy, infrastructure, and governance to turn data into decisions that drive competitive advantage. EWSolutions closes that gap, reducing program costs by over 91%.
Most analytics failures are strategy failures - organizations invest in platforms without defining the decisions those platforms need to support. EWSolutions designs analytics programs from business objectives backward, ensuring technology selection and implementation serve a clear strategic purpose with measurable outcomes.
An analytics output is only as trustworthy as the data behind it. EWSolutions integrates data governance, quality controls, and metadata management into every analytics program - so the insights your executives act on are not just compelling, they are accurate, traceable, and audit-ready.
Analytics pilots succeed. Enterprise analytics programs at scale are where organizations stall. EWSolutions architects for the full maturity curve - from initial BI deployment through advanced analytics and AI-ready data pipelines - ensuring the investment made at launch supports the capabilities your organization will need in three years.
EWSolutions has delivered analytics and BI programs for organizations where the quality of data-driven decisions has direct consequences - patient outcomes, national security, financial integrity. Our client roster is the evidence that EWSolutions performs where the stakes are highest.
Every EWSolutions analytics engagement is personally directed by David Marco, whose career spans the full evolution of enterprise analytics - from early data warehousing and BI implementations through advanced analytics, predictive modeling, and the AI-driven analytics environments now redefining competitive advantage.
Where many analytics consultants optimize for dashboard aesthetics and tool deployment, David Marco builds analytics programs on the governance, data quality, and metadata foundations that make analytic outputs permanently trustworthy - not just impressive at launch. The result is a 100% project success rate sustained across 28 years.

EWSolutions has delivered analytics programs that directly shaped clinical decisions at Mayo Clinic, operational outcomes at the Department of Defense, and financial performance across Fortune 500 enterprises.
“Mayo Clinic’s Enterprise Data Trust is already realizing palpable success from our cancer center projects, enabling analysis of clinical trial capture and accrual patterns, patient volumes, and clinical trial patient filtering. An infection analytics project standardized data definition and capture of infection-related case data across the enterprise - enabling a single standardized, enterprise-based reporting and analysis environment.”
“Right from the start David Marco understood the business need and strategic technical challenges of our corporate initiative. The knowledge, breadth of skills, and versatility of EWSolutions provided the program management, technical support and mentoring which the data warehouse team needed to successfully implement the merged organization’s first reporting data mart - ahead of schedule.”
“As Chief Data and Security Officer at UHG’s Ingenix division, I engaged EWSolutions to guide us through a transition of our massive data sets and deploy a Data Governance framework. David Marco sent his top professionals to assist us. They blended with my staff, quickly gained the confidence of our business partners, and ensured all activities were focused on our immediate and long-term needs so ARRA and strict regulatory standards could be met.”
“David Marco is a real visionary in data management. At the same time, he and the consultants at EWSolutions understand the everyday challenge of managing the enterprise’s data responsibly. Most practitioners can do one but not the other. EWSolutions has the skill and savvy to do both - as well or better than anyone I’ve met. They always worked in the spirit of partnership and were consistently flexible to the changing needs of our project.”
“David Marco and his company EWSolutions have consistently delivered successful Data Warehouse and Metadata Management implementations for several decades. Their unique blend of thought leadership and practical implementation is now leading the way in the rapidly evolving Data Governance arena. ASG has been very pleased with the results of combining EWSolutions’ methodologies and expertise with our world-leading metadata solutions.”
End-to-end data management programs that eliminate the quality, governance, and accessibility gaps preventing your organization from treating data as a competitive asset - built on a strategy that connects every architectural decision to measurable business outcomes.
Explore Data ManagementData literacy programs that close the gap between data availability and organizational decision-making. EWSolutions builds the training frameworks and governance structures that enable every level of your organization to interpret and act on data with confidence.
Explore Data LiteracyData warehouse architectures designed for enterprise-scale analytics - integrating disparate source systems into a governed, trusted repository that supports reporting, BI, and AI workloads from production day one.
Explore Data WarehouseA structured metadata program that catalogs and governs your data assets - giving analysts, data scientists, and executives a shared understanding of what data exists, what it means, and how it flows through your enterprise.
Explore Metadata ManagementAI initiatives require data foundations that most organizations have not yet built. EWSolutions designs the data management architecture, governance frameworks, and quality programs that make AI models reliable, explainable, and deployable at enterprise scale - before a single model goes to production.
Explore AI Data ManagementGovernance frameworks that bring accountability, transparency, and regulatory compliance to AI systems - establishing the policies, oversight structures, and data lineage capabilities that allow your organization to deploy AI responsibly and scale it with confidence.
Explore AI GovernanceThe questions CDOs and enterprise leaders ask most when evaluating a data analytics consulting partner.
Turn Your Data Into Your Greatest Strategic Asset
Most organizations are sitting on data they cannot fully use. EWSolutions builds the analytics strategy, data foundations, and governance programs that turn that data into a sustained competitive advantage. Schedule a strategic consultation with David Marco, President & Executive Advisor.
Schedule a Strategic ConsultationStrategic Data Leadership Since 1997
© Since 1997 to the present — Enterprise Warehousing Solutions, Inc. (EWSolutions). All Rights Reserved.