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OMMAX expands to Benelux under Harry Seip’s leadership

Harry Seip, Partner.

Munich / Amsterdam, 06/10/2025 – OMMAX, the leading Pan-European digital strategy consultancy specializing in tech, data, and AI, is proud to announce its expansion into the Benelux region. Former McKinsey & Company partner Harry Seip has joined OMMAX as Partner and will head the Benelux operations, strengthening the firm’s presence across the Netherlands, Belgium, and Luxembourg.

The Benelux region represents one of Europe’s most dynamic and digitally mature markets, with a strong concentration of multinational companies, scale-ups, and private equity investors. Its strategic location, innovation-driven economy, and openness to AI and digital adoption make it a natural hub for transformation initiatives across industries. Expanding into Benelux allows OMMAX to serve existing clients more closely in a region that not only leads in digital innovation but also acts as a gateway to broader European markets.

Harry Seip brings more than 17 years of international experience in digital transformation, AI, and business building. He led Digital McKinsey across Southeast Asia, driving large-scale AI transformations and digital growth strategies. His academic background includes a degree in Computer Science, an M.Sc. in Artificial Intelligence from Delft University of Technology, and an MBA from INSEAD.

Across financial services and consumer sectors, Harry has designed and executed numerous AI transformations with measurable impact. Beyond transformation work, he successfully guided a late-stage investment round for a consumer internet unicorn and established a venture capital fund focused on AI and FinTech investments. With several IT strategy and growth projects for leading global players under his belt, Harry brings particularly deep domain expertise in B2C e-commerce marketplaces.

With Harry’s leadership, OMMAX will provide direct, local expertise in the Benelux region, ensuring clients benefit from hands-on partnership and the highest global standards in strategy, digital, tech, data, AI transformation, and transaction advisory services.

Christiane Jauch, Founder and Partner at OMMAX, commented: “Our expansion into Benelux is a major milestone in our European growth strategy. With Harry’s outstanding experience in AI, digital transformation, and investment, we are confident he will drive exceptional value for our clients in this important region.” 

Harry Seip, newly appointed partner at OMMAX, added: “What makes OMMAX unique is its Consulting 3.0 approach, bridging strategy, technology, and execution. This integrated model allows us to deliver not only bold visions but also tangible results, helping clients achieve scalable growth in a fast-changing world.

About OMMAX

OMMAX is a fast-growing digital and AI strategy consultancy, partnering with global investors and enterprises to unlock scalable growth, operational efficiency, and transformative success. We specialize in strategy development, value-creation planning, process optimization, and automation along the entire value chain — enabled by cutting-edge technology, data, and AI solutions, from design to implementation.

With our vision to build digital leaders worldwide, we foster innovation and drive sustainable growth and profitability. Since 2011, we have supported 3,000+ international value-creation projects across 50+ countries.

OMMAX provides end-to-end digital value creation, including transaction advisory, strategy, exit readiness, tech, data, and AI transformation, digital marketing and sales, operational excellence, automation, and more. We serve a wide range of industries, including private equity, business services, industrials, healthcare and pharma, consumer and retail, automotive, banking and insurance, IT, logistics and transportation, travel and tourism, and more.

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Christiane Jauch

Christiane Jauch

Founding Partner
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Dr. Stefan Sambol

Dr. Stefan Sambol

Founding Partner
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