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EFESO Management Consultants welcomes operations veteran Erik Tieleman. 15 June 2026 Consultancy.eu EFESO Management Consultants, a global operations and performance improvement consultancy, has strengthened its team in the Netherlands with industry veteran Erik Tieleman. Appointed an Expert Director, Tieleman brings over 30 years of experience in operational excellence, manufacturing, supply chain, and digital transformation to the firm. An operations expert, he has experience in sectors including process industries, manufacturing, life sciences, food & beverage, and automotive. Throughout his career, he held senior leadership roles in industry, including at General Electric and Johnson & Johnson, and spent over two decades working as a consultant at several international consulting firms. Notably, Tieleman served as Managing Partner for Central Europe at R&G Global Consultants, a Netherlands-based operations consultancy that joined Argon & Co in 2021. Over the past years, Tieleman worked as an independent consultant. However, after deciding he wanted to bring his expertise in manufacturing and operations transformation back into a consulting environment, he was drawn to EFESO Management Consultants. "EFESO Management Consultants is the only firm I've seen that truly operates across the entire operations value chain, with equal depth in manufacturing, supply chain, and transformation," said Tieleman. "What also stands out is the data-driven leadership that helps turn transformation into measurable operational results. I look forward to working with the team and supporting clients in delivering on the end-to-end operations promise." Founded over 40 years ago, EFESO Management Consultants has over 1,000 consultants across more than 30 offices. The firm is a pure-play specialist in operations strategy and transformation, offering services areas such as cost & value engineering, manufacturing, procurement, and supply chain. The firm has deep expertise across industrial sectors and private equity. Bas Koetsier, Managing Director and Senior Partner in the Dutch business, said: "Erik's decision to work with EFESO Management Consultants is a testament to our differentiated positioning. Where others have narrowed their focus, we continue to invest in and deliver across the full spectrum of operational performance. His expertise is a strong complement to our capabilities and will further strengthen the support we provide to clients."

EFESO Management Consultants strengthens partner team with Chris Cardinal. 26 May 2026 Consulting.us EFESO Management Consultants, a Paris-headquartered operational consulting firm, has hired Chris Cardinal as a partner in its chemicals practice. Based in New York, Cardinal brings more than 37 years of industry and consulting expertise in chemicals and materials. He has worked with corporate and private equity organizations on growth, value creation, and performance improvement initiatives across the Americas, Europe, and APAC. Cardinal has expertise across supply chain and operations cost transformation, network optimization, sourcing and procurement, business performance turnaround, margin and pricing improvement, operating model design, and M&A advisory. He joins EFESO from EY, where he spent four years as an executive director. Before that, Cardinal was a managing director at Accenture and PwC and a principal at Roland Berger and Charles River Associates. He began his consulting career with Arthur D. Little, where he spent a decade and was a senior manager. Cardinal has an MBA from Babson College and a bachelor's degree in chemistry from the University of Connecticut. "We are pleased to welcome Chris Cardinal as a Partner at EFESO Management Consultants - Americas expanding our leadership in the Chemicals industry," the firm said in a LinkedIn post. "We're excited to have Chris on board as we continue to grow our presence and deliver real performance and profit improvement results across the Americas." EFESO was founded in 1980 and has 1,000+ employees across 30+ locations in the Americas, Europe, the Middle East, and Asia. The French consultancy has US offices in Houston and Ann Arbor, MI. EFESO works on strategy execution and operational excellence engagements with clients in manufacturing, energy, life sciences, and private equity, among other industries. "I'm excited to join EFESO's Chemicals team and to work together with out clients to translate operational improvement potential into tangible value delivered," Cardinal said.

EFESO Management Consultants launches Mining, Metals and Minerals Practice, strengthening end-to-end capabilities across industrial sectors. New EFESO Partner James Metro appointed to lead practice with 30 years experience from mine operations and processing to refining, manufacturing, and downstream logistics. HOUSTON, March 03, 2026 - EFESO Management Consultants, the leading global pure player in operations strategy and performance improvement, today announced the launch of its Mining, Metals & Minerals practice in the Americas, expanding the firm's sector expertise across some of the world's most capital-intensive and operationally complex industries. James C. Metro has joined EFESO as Partner and head of the new practice. Organizations in mining, metals, and minerals industries are defined by capital intensity, constraint sensitivity, and safety-critical work across their entire value chain - from resource extraction and primary processing through refining, conversion, shaping, finishing, and customer delivery. In this challenging environment, EFESO's new practice provides these organizations with the experience, knowledge and resources they need to stabilize execution, strengthen operational capability, and deliver measurable performance improvement. "Mining, metals, and mineral processing companies are facing unprecedented pressure from supply chain localization requirements to feed variability, cost volatility, increasing safety and ESG expectations, and more," said Andreas Doerken, CEO, EFESO Americas. "Under James' leadership, our new practice combines deep sector expertise and EFESO's proven performance transformation methodology to help clients deliver sustainable value." Metro brings three decades of global industry experience, spanning five continents, to his role as sector leader for Mining, Metals & Minerals at EFESO. Throughout his career, he has led multi-site mining turnarounds improving equipment availability and unit costs, optimized large-scale mineral processing operations to increase throughput and recovery, and strengthened capital portfolio governance to accelerate time to first production. "Mining and metals organizations operate in environments where small instabilities can create disproportionate losses in throughput, cost, safety exposure, and cash," said James Metro, Partner and Sector Leader for Mining, Metals and Minerals at EFESO Americas. "We know how to help organizations stabilize operations, align planning with real capability, and embed disciplined execution routines to deliver sustainable results. By working side-by-side with teams in the C-suite and in the field, EFESO ensures that strategy translates into measurable, lasting performance improvement." The launch of the Mining, Metals & Minerals Practice reinforces EFESO's commitment to serving asset-intensive industries with pragmatic, execution-focused transformation. With growing investment in critical minerals, energy transition materials, and domestic supply chain resilience, the practice will support clients navigating capital expansion, operational complexity, and margin pressure across global operations. About EFESO Management Consultants EFESO Management Consultants is the leading global pure player in operations strategy and performance improvement. Argo, Inc. is committed to delivering real results, across industries. Working in tandem with global brands, mid-sized companies, and Private Equity, Argo, Inc. drive success through 1,500+ projects annually in over 75 countries. EFESO. Real Results, Together