At Six3Nine, we’ve been there and done it!
At Six3Nine, we’ve been there and done it!
The firm is led by Ingrid Rowe, a senior procurement and M&A professional with extensive hands-on industry experience. We are a strong network of freelance professionals who bring hands-on M&A and procurement expertise gained in high-stakes environments, with a consistent focus on realising value, maintaining control, and ensuring operational continuity. This flexible operating model ensures our clients have access to the right expertise at the right time, without the overhead of a large permanent team.
We specialize in mid-to-large, cross-border transactions, where complex supplier structures, fragmented contracts, and diverse procurement processes require expert support. Clients work directly with senior practitioners who have real-world industry experience—not just consulting backgrounds. This ensures every recommendation is practical, operationally grounded, and delivers measurable impact.
By combining proven leadership with a dynamic network of collaborators, Six3Nine enables us to build bespoke teams tailored to the unique requirements of every client and transaction, delivering practical, actionable insight and measurable value across every engagement.
Ingrid Rowe
Ingrid Rowe
Senior Partner
Senior Partner
Ingrid is a senior M&A and procurement leader with extensive international experience in high-value transactions in highly complex procurement environments. Her track record spans landmark engagements across Atos, Siemens IT, Unify, Xerox IT, Bull, and Worldline.
She has led major global procurement carve-outs and transformation programmes, including the separation of Eviden from Atos across 72 countries and 5.2 euro billion spend, and The Global Fund from the World Health Organization, among other international mandates.
Her work has been recognised through leading industry awards, including the Procurement Leaders Excellence Award, Gold SAP Quality Awards, and multiple MCA Awards across public and international sector transformations.
Ingrid’s deep functional expertise and global execution experience enable her to diagnose client needs with speed and precision and assemble precisely matched, bespoke senior teams for each assignment, delivering high-impact outcomes.
Reach out today and discover how we can jointly create and deliver value for your organization. Please click here to contact us
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