Kate Allen

CEO

London, United Kingdom25 yrs 3 mos experience

Key Highlights

  • Over 20 years of experience in executive operations.
  • Expertise in M&A due diligence and integration.
  • BSI-qualified ISO 27001 Internal Lead Auditor.
Stackforce AI infers this person is a strategic operations leader in high-growth technology and finance sectors.

Contact

Skills

Core Skills

Mergers & Acquisitions (m&a)Post-merger IntegrationIso 27001Financial OperationsBusiness Operations ManagementProject ManagementBusiness Development

Other Skills

Chief of StaffExecutive Leadership SupportCross-functional CoordinationRisk ManagementComplianceStakeholder CommunicationAnalytical SkillsCross-functional Team LeadershipNegotiationProject DeliveryOrganization SkillsAttention to DetailBusiness StrategyCustomer Relationship Management (CRM)Operational Strategy

About

Chief of Staff / Senior Executive Assistant / Operations leader with over 20 years’ experience operating at board, C-suite, and enterprise scale across publicly listed organisations, PE/VC-backed businesses, and high-growth technology companies. I partner directly with CEOs, Boards, and investors to stabilise, scale, and integrate organisations through periods of growth, complexity, and change. My work spans M&A due diligence and post-acquisition integration, corporate governance, ISO 27001 leadership, financial and operational control, and people operations, ensuring organisations are resilient, compliant, and execution-focused. I have led accelerated acquisition processes, owning data rooms, cross-functional coordination, and integration readiness, and have acted as the senior operational decision-maker in CEO absence, ensuring continuity, risk management, and clear governance. I am a BSI-qualified ISO 27001 Internal Lead Auditor, accountable for achieving and maintaining certification to the 2022 standard with successful external audits and no major findings. Known as a trusted, discreet, and decisive partner, I bring structure to ambiguity, clarity to complexity, and momentum to execution. I work comfortably at both strategic and operational levels - from board packs and investor communications through to systems implementation, vendor negotiations, and organisational change. Core focus areas include: Business Operations & Chief of Staff leadership CEO, Board & Investor partnership M&A due diligence & post-acquisition integration Corporate governance & company secretarial ISO 27001, risk & compliance Financial operations, cashflow & controls People operations, systems & organisational change I am particularly effective in high-growth, PE/VC-backed, and post-acquisition environments where strong governance, pace, and judgment are critical.

Experience

25 yrs 3 mos
Total Experience
2 yrs 10 mos
Average Tenure
1 mo
Current Experience

Learn to trade ™

2 roles

Chief of Staff to Founder & Family Office

Promoted

May 2026Present · 1 mo

Executive Assistant to Founder & Family Office

Feb 2026May 2026 · 3 mos

7bridges (now part of ifs)

Business Operations Director

May 2024Dec 2025 · 1 yr 7 mos · London Area, United Kingdom · Hybrid

  • Key contributions:
  • Led operational due diligence and post-acquisition integration for Seven Bridges’ acquisition by IFS (Aug 2025), owning data room governance, cross-functional coordination, and integration readiness under accelerated timelines.
  • Acted as senior operational decision-maker in the CEO’s absence, ensuring continuity of approvals, risk management, and business operations.
  • Partnered directly with Board members and private equity investors, preparing board packs, agendas, minutes, resolutions, and maintaining statutory compliance.
  • Held primary accountability for ISO 27001, including successful migration to the 2022 standard and passing full recertification audit with no major findings; BSI-qualified Internal Lead Auditor.
  • Recovered Accounts Receivable performance from >50% overdue to 100% on-time payment, redesigning billing cadence, stakeholder communication, and escalation processes during a cash-constrained period.
  • Owned corporate governance and company secretarial activities, including Companies House filings, statutory registers, and EMI Share Scheme administration and unwind post-acquisition.
  • Led people operations, HR systems implementation, onboarding/offboarding, redundancy execution, and secure asset and access management.
  • Directed vendor, supplier, facilities, and software contract negotiations, improving commercial terms while maintaining service continuity.
  • Delivered company-wide events and leadership offsites (up to 150 attendees), including board and investor participation.
Business Operations ManagementChief of StaffExecutive Leadership SupportMergers & Acquisitions (M&A)Post-Merger Integration

7bridges

Business Operations Manager

Jul 2022May 2024 · 1 yr 10 mos · London, England, United Kingdom

  • The world needs supply chains that can adapt quickly - that means they are integrated, data first, responsive and resilient.
  • 7bridges gives you the ability to understand the impact of every decision you make - gathering all your data in one powerful platform so you have full control and a birds-eye view. Our AI lets you test out new ideas and adapt to real world disruptions; giving you more room to innovate.
  • 7bridges are committed to reinventing supply chain management because smarter supply chains benefit everyone.
Analytical SkillsBusiness DevelopmentCross-functional Team LeadershipNegotiationProject DeliveryOrganization Skills+11

World courier

Business Manager & Senior EA to President - World Courier & ICS, SVP and VP Global Finance

Jun 2016Jul 2022 · 6 yrs 1 mo · London, England, United Kingdom

  • Key contributions:
  • Acted as a trusted advisor and operational extension of senior leadership, driving issues to resolution across regions and functions.
  • Led global leadership meetings and offsites in Europe and the US for the top 150 leaders, managing end-to-end delivery.
  • Owned office operations for a 60-person site, including facilities management, vendor relationships, and office relocation.
  • Led the global rollout of Concur, acting as SME and adoption lead across offices.
  • Produced executive-level communications, presentations, and reports supporting strategic decision-making.
  • Line managed and developed a direct report, setting KPIs, performance objectives, and development plans.
Business DevelopmentNegotiationOrganization SkillsAttention to DetailBusiness StrategyCustomer Relationship Management (CRM)+4

Société générale

Executive Assistant to Global Head of Telecom, Media & Tech

Jun 2013Jun 2016 · 3 yrs · london area, united kingdom

Organization SkillsAttention to Detail

Gam ltd

Executive Assistant to Director of Global Macro

Oct 2007Jun 2013 · 5 yrs 8 mos · London, United Kingdom

  • Reason for Leaving: Redundancy – Fund Closed
Organization SkillsAttention to Detail

Pricewaterhousecoopers limited

Personal Assistant to Senior Partner

Apr 2005Oct 2007 · 2 yrs 6 mos · London, United Kingdom

Organization SkillsAttention to Detail

Mercer human resource consulting

Personal Assistant to Worldwide Partner and European Partner

May 2003Aug 2005 · 2 yrs 3 mos · London, United Kingdom

Organization SkillsAttention to Detail

Garfield robbins group, london

Personal Assistant to two consultants

May 2000Feb 2002 · 1 yr 9 mos · London, United Kingdom

Organization SkillsAttention to Detail

Marsh & mclennan companies, inc.

Team Secretary to two consultants (one of whom was the ex-chairman)

Jul 1999May 2000 · 10 mos · London, United Kingdom

Organization SkillsAttention to Detail

Stackforce found 100+ more professionals with Mergers & Acquisitions (m&a) & Post-merger Integration

Explore similar profiles based on matching skills and experience