Sunstone Advisory — Independent M&A Advisory
Closed transactions
Assessed mandates
Years of experience
Advisory for high-stakes transactions — M&A, exits, fundraising and ownership transitions.
Those 20+ transactions span three mandate types
From large-cap flagship investments to mid-market acquisitions, disposals, add-ons, financings and fundraisings — with the perspective of someone who has seen deals from both sides of the table.
Services
Why Sunstone
20+ transactions closed across M&A advisory and private equity — from large-cap flagship investments to mid-market acquisitions, disposals, add-ons, financings and fundraisings.
Beyond process and deliverables, we challenge analysis, pressure-test assumptions and sharpen investment cases — whether assessing an opportunity or preparing for investor scrutiny.
Not just advising, but actively involved. We structure, negotiate, drive and decide together. Every mandate handled directly — no layers, no dilution.
No conflicts of interest, no proprietary products to push, no cross-selling agendas — fully aligned with your objectives.
The experience behind the numbers
A decade in investment banking and private equity — first structuring and executing deals at Deutsche Bank, then assessing, negotiating, owning and selling them as an investor at Carlyle's European Buyout fund. Over a hundred opportunities assessed and 20+ closed.
Sunstone Advisory is built on that experience, and the conviction that the best transaction support comes from understanding not only how processes work, but how investors really think.
Philosophy
Rigorous in execution. Pragmatic in approach. Easy to work with.
Based in Paris, France. Working globally. Reachable in French and English.