Enterprise Architecture Excellence

25 Years of Driving Large-Scale Digital Transformation

Strategic architecture consulting for Fortune 20 healthcare organizations and global enterprises

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Consulting Services

Enterprise Architecture

Strategic alignment of technology with business objectives. Expert guidance on cloud architecture (Azure, AWS, GCP), solution architecture governance, and enterprise-scale transformation initiatives.

Architecture Governance

Implement robust architecture review processes, establish design patterns libraries, and build technical capability models that reduce technical debt and ensure strategic alignment across global delivery teams.

Innovation & AI Strategy

Leadership in emerging technology adoption including GenAI and LLM implementations. Drive innovation management capabilities that align cutting-edge technologies with business strategy and accelerate time to value.

C-Suite Advisory

Trusted advisor to executive leadership on technology strategy, digital transformation roadmaps, and operational excellence. Expertise in multi-time zone global delivery models and M&A integration.

Process Improvement

Lean Six Sigma methodologies for operational excellence. Implement DevOps practices, infrastructure-as-code, and engineering standards that enhance delivery efficiency and team collaboration.

Team Development

Mentoring and coaching programs for architects and technical leaders. Build architecture communities of practice and foster culture initiatives that empower teams and accelerate professional growth.

About William Wallace

Digital Transformation Leader with 25 years of experience driving large-scale transformation and enterprise solutions for Fortune 20 healthcare leaders, including UnitedHealth Group and Elevance Health.

 

As a trusted C-suite advisor, I specialize in delivering complex global architectures across multi-time zone delivery models, accelerating digital transformation, and optimizing business outcomes at scale.

Active contributor to the global architecture community through the Chief Architect Forum (CAF) Ireland, where I speak and collaborate on advancing industry standards.

TOGAF 9.0 CSPO Lean Six Sigma Black Belt MSc Business Informatics BSc Computer Applications

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