tcgThe Cantwell Group

Elevating Technology.
Empowering Leaders.

The Cantwell Group delivers transformative technology strategies and executive advisory services to navigate complex digital landscapes and accelerate business growth for Fortune 500 companies and innovative startups.

Discover Our Expertise

Strategic Technology Services

Leveraging decades of executive technology experience to solve your most critical digital transformation challenges and drive measurable business outcomes.

Technical Due Diligence
Comprehensive technical assessments for M&A transactions, investment decisions, and strategic partnerships. Deep-dive analysis of architecture, code quality, scalability, and technical debt to ensure informed decision-making.
technical due diligence, M&A technology assessment, code quality analysis, architecture review
Executive Technology Advisory
Strategic counsel for C-suite leaders on digital transformation roadmaps, platform modernization, and large-scale technology investments. Navigate complex technology decisions with confidence.
executive technology advisory, CTO consulting, digital transformation strategy, technology leadership
Engineering Transformation
Implementing elite SDLC processes, operational excellence frameworks, and data-driven engineering analytics to maximize productivity and system reliability while reducing technical debt.
engineering transformation, SDLC optimization, operational excellence, engineering productivity
Product & Platform Innovation
Guiding the conceptualization, design, and launch of cutting-edge software products and scalable platforms that drive market differentiation and competitive advantage.
product innovation, platform development, software architecture, scalable systems
Organizational Development & Scaling
Architecting and nurturing high-performance global engineering teams, fostering cultures of innovation and continuous improvement while scaling organizational capabilities.
organizational scaling, engineering team building, technology leadership, team development
AI Strategy & Implementation
Developing comprehensive AI adoption strategies, from proof-of-concept to enterprise-scale implementation. Expert guidance on AI governance, ethics, ROI optimization, and competitive positioning.
AI strategy consulting, artificial intelligence implementation, AI governance, machine learning strategy

The TCG Approach

The Cantwell Group, founded by Marc Cantwell, is a boutique technology advisory firm dedicated to partnering with executive leaders. We translate complex technology challenges into strategic advantages, focusing on pragmatic solutions that deliver measurable business value and competitive differentiation.

With a rich background spanning Fortune 500 enterprises and agile startups, Marc brings a unique blend of deep technical expertise and seasoned leadership. His philosophy centers on building high-performing engineering teams, fostering engineering excellence, and driving innovation that aligns with core business objectives and market demands.

"Our mission is to empower organizations with the clarity and capabilities to not just navigate change, but to lead it in an increasingly digital world." - Marc Cantwell, Founder
MC

Delivering Tangible Results

Proven success in transforming technology landscapes and driving significant business outcomes through strategic technology consulting and executive advisory services.

Unified Global API Platform

Led the strategic design and integration of a unified API platform for a major media conglomerate, streamlining content delivery across multiple international streaming services and reducing operational complexity.

Key Impact: Reduced time-to-market for new features by 40% and improved cross-platform consistency

Metrics: 40% faster deployment, 99.9% uptime achieved

Cloud Cost Optimization Initiative

Spearheaded a comprehensive cloud infrastructure review and optimization strategy for a Fortune 100 retailer, identifying $25M+ in annual savings through architectural improvements and resource optimization.

Key Impact: Achieved 15% reduction in cloud spend within 6 months while improving resource utilization

Metrics: $25M+ annual savings, 15% cost reduction

Engineering Excellence Program Launch

Established an organization-wide Engineering Excellence program for a global logistics leader, implementing DORA metrics, automated testing frameworks, and significantly reducing incident rates.

Key Impact: Improved system uptime by 10% and cut critical incident resolution time by 50%

Metrics: 99.9% uptime, 50% faster incident resolution

Let's Build The Future, Together.

Ready to discuss your technology challenges and explore how The Cantwell Group can help you achieve your digital transformation goals?

Ready to discuss your technology challenges?

marc@thecantwellgroup.com