Helena Fitzsimons
London
Sell-side M&A execution, financial analysis and buyer research for owner-managed businesses

Helena Fitzsimons is a Corporate Finance Executive at K3 Deal Advisory, supporting owner-managed businesses through strategic transactions. She specialises in sell-side M&A, with a focus on financial analysis, modelling, marketing materials preparation, buyer research, outreach and deal execution.
Helena brings three years of audit experience to her corporate finance role, providing a strong technical foundation for the financial analysis and reporting work that underpins effective deal preparation. She works across the full preparation and execution cycle on sell-side mandates.
She is based in K3's London office and is known for her organised, detail-focused approach to transaction support.
Sector focus
Work with the team.
Mandates are taken on directly — no referral layer between you and the advisers.





