I’m honored to share a deeper look into my professional journey as a Senior Federal Executive focused on strengthening partnerships between government and industry, expanding opportunities in federal contracting, and building high-performing teams that deliver meaningful results. Throughout my career, I have been passionate about helping organizations navigate complex systems and unlock new opportunities for growth and collaboration. Here is my biography.

I am excited to share a comprehensive overview of my professional journey, leadership philosophy, and career impact. Over the years, I’ve had the opportunity to lead global procurement and supply chain transformations across several world-class organizations, working with exceptional teams and partners along the way. My passion for driving enterprise value, strengthening supplier relationships, and championing innovation continues to shape my work and aspirations. Here is my biography.

I’m pleased to share a deeper look into my professional journey, leadership approach, and the values that have shaped my career across procurement, supply chain, and transformational operations. Over the past several decades, I have had the privilege of leading global teams, guiding organizations through change, and contributing to long-term value creation across multiple industries. Here is my biography.

Denis Irambona is a seasoned international construction consultant with over 20 years of experience leading high-impact infrastructure projects across fragile and high-risk contexts. A trusted advisor to governments and global development agencies, he specializes in climate-resilient design, donor compliance, and strategic project governance—transforming infrastructure into sustainable, community-focused solutions.

I’m thrilled to share a more in-depth view of my professional journey and leadership story. With over 20 years in global logistics and supply chain operations, I’ve had the privilege of transforming organizations, expanding internationally, and building incredible teams. Here is my biography.

I’m a senior supply chain and procurement executive with over 20 years of experience leading global teams, optimizing operations, and driving strategic cost savings across industries. From managing \$600M+ in global indirect spend to spearheading complex supplier integrations and launching facility startups, I’m passionate about building strong partnerships, streamlining processes, and delivering measurable results. I thrive on solving complex challenges and take pride in fostering collaborative, high-performing teams that move businesses forward.

Thomas Burrell is a dynamic and seasoned executive with over 30 years of leadership experience across strategic sourcing, operations, and business transformation in industries ranging from manufacturing and automotive to home services. Known for his ability to drive measurable results, he has successfully led domestic and global teams, developed high-performing sourcing strategies, and built supplier partnerships that deliver long-term value. As President of Mighty Dog Roofing of Benton Harbor, Thomas combines corporate excellence with entrepreneurial vision, earning national recognition for service innovation and community impact. His career reflects a powerful blend of operational expertise, team development, and integrity-driven leadership.

Edward Berg is a results-driven operations and program management executive with over 15 years of experience leading transformative initiatives across government and private sectors. Known for his strategic foresight and operational precision, he has successfully managed multi-million-dollar budgets, optimized complex systems, and contributed to national strategic plans impacting millions of acres and billions in funding. His leadership has driven cost savings, improved compliance, and increased employee retention, while his technical innovations have enhanced procurement and contracting efficiencies on a national scale. Edward’s blend of analytical rigor, stakeholder engagement, and mission-focused execution makes him a standout leader in both public service and corporate environments.

Strategic sourcing in retail is far more than just finding the lowest price—it is a dynamic, continuous process that aligns purchasing decisions with long-term business goals. By thoroughly assessing needs, researching markets, and selecting suppliers based on a blend of price, quality, and sustainability, companies can reduce costs, enhance performance, and mitigate risks. Strategic sourcing also plays a vital role in sustainability efforts, ensuring that suppliers adhere to ethical practices and environmental standards. When executed effectively, it creates a resilient supply chain that supports innovation, drives competitive advantage, and delivers value to customers, suppliers, and the business itself.

After decades of leadership in supply chain, logistics, and strategic operations, I’m proud to share a comprehensive look at my professional journey. From transforming startup infrastructures to innovating global logistics systems, it’s been a rewarding road of challenge, impact, and growth. Here is my biography.

Jenny Littmann is a high-impact procurement executive recognized for her strategic leadership, deep expertise in global sourcing, and unwavering commitment to operational excellence. With a proven track record managing multi-billion-dollar spend portfolios across diverse categories, she has consistently delivered transformative results through cost optimization, supplier innovation, and digital enablement. Jenny excels at leading high-performing teams, partnering with C-suite stakeholders, and aligning procurement strategies with business growth. Her reputation as a trusted advisor and results-driven leader is reinforced by her ability to influence at all levels, foster strong supplier relationships, and champion process improvements that drive enterprise value.

After over four decades leading global logistics and operations across some of the world’s most challenging environments, I’m excited to share my executive biography. I’m now looking to bring my experience to board service, where I can support organizations in navigating complexity, scaling operations, and optimizing strategy.

Excited to share my professional biography, which reflects over 15 years of global experience in operations, procurement, and leadership. I’m passionate about solving complex challenges, coaching teams, and driving meaningful change.

Christopher Bader, CPA, is a transformative executive leader with over 40 years of experience optimizing global procurement, supply chain operations, and quality systems in regulated industries. Known for delivering high-impact results and fostering best-in-class teams, Christopher has driven multimillion-dollar efficiencies and strategic growth at leading organizations including Quest Diagnostics, Avantor, and BioReference Health. A trusted change agent and continuous improvement champion, he combines deep financial expertise with a global operational mindset to guide organizations through complexity and toward measurable success.

Gordon Matthews is a dynamic entrepreneurial leader with extensive expertise in healthcare supply chain management, operations, and consulting. He specializes in simplifying complex supply chain systems by optimizing human, technological, and process resources to enhance efficiency and execution. With a strong executive presence, he effectively engages C-level stakeholders while fostering collaboration across all levels of an organization. His strategic approach to leveraging technology and streamlining operations has consistently delivered measurable cost savings and improved service delivery across healthcare enterprises.

After a fulfilling 30+ year journey in the IT and hardware sectors, including executive roles with Lenovo and IBM, I’m excited to take the next step toward board service. I’m proud to share my professional biography, which highlights the global experience, financial leadership, and strategic mindset I bring to the table. Here is my biography.