Project sourcing and advisory

Thibaut Devroye Group Accounting & Consolidation Manager, Elia

With Altesia, we didn’t just get a consultant: we got a structured, high-quality approach that truly makes a difference.
The 3 consultants we worked with delivered excellent results, but what stood out was the way they were coached and supported. Altesia’s reporting method and regular partner touchpoints brought clarity, discipline, and follow-through to every task.

Didier De Vos SVP EMEA Service & Solutions, Glory

Every profile Altesia proposed was spot on, operational, reliable, and adapted to our complex environment. In less than a week, I had someone in place: skilled, available, and ready to take over. That level of responsiveness made all the difference.

Mohamed Ahmaidi Controlling Manager, Lavafields

The Altesia consultants I’ve worked with have always been people who adapt quickly, listen, understand our environment, and move things forward without ever pushing their way through. Their screening process is clearly rigorous: the technical skills are there, of course, but what truly stands out is their emotional intelligence. Their consultants know how to integrate seamlessly, read the room, and adjust their approach. That makes the difference.

Alexandre Richel CFO, Monizze

Altesia’s added value is the follow-up. The consultant isn’t left on their own, and I have a trusted partner I can call whenever I need expert advice. I don’t just get a consultant, I also get access to the partner, who acts as a sounding board for more strategic topics.

Nicolas Putzeys Director Finance & Infrastructure, EPHEC

What really stood out with Altesia was the value for money and the quality of execution. The consultant was hands-on from day one, backed by a partner who clearly followed the mission closely and stepped in with senior expertise whenever needed.

Everything was structured, monitored, and transparent. I could see the detailed follow-up, even when I didn’t have time to look myself. And above all, their approach was truly practical: no glossy slides, just sleeves rolled up and real work that moved things forward. The perfect mix of impact, senior insight, and efficiency.

Soumya Chandramouli CFO at Novadip

Altesia’s consultant, Katya, made my onboarding as a new CFO much smoother. She walked me through everything she was handling. She kept things running so I could settle in without disrupting the team. We also took the time to challenge a few existing processes and see what we could improve.

Nathalie Moens de Hase Talent Acquisition & Development Head at Beobank

“When asked to work on our Leadership program development, Laurence from Altesia HR took the time to REALLY understand our context. And it helped us create something that feels like us. It’s not a copy-paste model. It’s truly ours.”