Paul B Brown

CPO | Global Procurement & Supply Chain | Procurement Director | Interim Consultant | Transformation & Change Senior Leader | Board Advisor

London Area, United Kingdom

About

Experience

  • Principal Consultant at PBB Consultants Ltd
    Jan 2026 - Present · 6 mos

    Procurement consultancy improving procurement and supply chain outcomes for Small Cap Enterprises

  • Senior Director at Iron Mountain
    Nov 2021 - Dec 2025 · 4 yrs 2 mos

    Responsible for the EMEA procurement organisation operating across 39 countries, plus global temporary labour leader $xbn annual spend. Spend categories included IT & Telecom, facilities management, data centre equipment and maintenance, transportation, temporary labour, professional services, real estate, and utilities. Identified opportunity to step change function moving away from transactional cost control to strategic procurement. I implemented a new target operating model, rebuilt and up-skilled team to increase capability and influence. I introduced key language skills to penetrate previously unaddressed markets. Defined and implemented group strategy, policies, and roadmaps covering expense management, category management, supplier relationships, and demand management. Promoted to Senior Director following sustained over-performance, business impact and increased leadership parameters. Operated amid COVID disruption, significant inflationary pressure, global supply chain volatility, and heightened ESG scrutiny while maintaining service continuity and savings momentum. Created capabilities to manage three diverse dimensions of procurement scope within the organisation: 1 Category & Demand Management 2 Acquisitions & Integrations 3 Growth & Business Expansion Results Delivered significant improvement in performance from year 1. Exceeded EBITDA targets each year from between 55- 115% (FY 25 65%) above target all signed off by finance. Implemented significant supplier segmentation, integrated numerous acquisitions including integration of Datacentre operations in UK and Netherlands. adding technical equipment including UPS systems, PDU’s, racks and network hardware. Moving large scale energy contracts to green sources. Ran global temporary labour tender resulting in new supply arrangement and significant savings. Successfully directed new ERP rollout across 23 countries, managing cultural dynamics, devising and executing change management

  • Director Global Procurement at Iron Mountain
    Jul 2014 - Jan 2020 · 5 yrs 7 mos

  • Founder & Director at Garrick Benjamin Limited
    Jan 2014 - Jul 2014 · 7 mos

    Partnership firm established to create and launch multi media platform campaigns (business journals, written press & TV) for Small & Medium Enterprise (SME) sectors across the EU.

  • Founder at PBB Consultants Ltd.
    Dec 2013 - Jul 2014 · 8 mos

    Advised SMEs on complex procurement and licensing challenges underserved by larger consultancies.