When your company outgrows its structure, someone needs to step in.
POSKIER provides senior CFO, COO, and Chief of Staff support to SME leaders navigating complexity, transitions, and governance challenges — without the cost of a full-time executive.
Who I am
I'm Olivier, founder of POSKIER. Over the past decade, I've held CFO, COO, and Chief of Staff roles in SMEs across Belgium and Europe — including situations of rapid growth, ownership transitions, and organizational complexity. I work selectively, with leaders who want substance over process.
Who I work with
CEOs and shareholders of SMEs who need rigorous financial oversight, operational clarity, or a trusted second-in-command to make things actually work. Not a consultant with a methodology. An executive who has been in the room.
Fractional CFO
Financial strategy, cash visibility, budget discipline, and the financial challenge your leadership needs but rarely gets internally.
Fractional COO
Process structure, operational alignment, and the organizational backbone that keeps execution from drifting.
Chief of Staff
Strategic coordination, decision support, and the connective tissue between leadership, teams, and shareholders.
From the field
Practical perspectives for leaders navigating complexity — read on Substack.
Every engagement starts with a conversation: [email protected]