Team

Experienced and independent advisors delivering pragmatic results

Team meeting
Engelbert Halm

Engelbert Halm

Founder & CEO

Strategy, governance and leadership advisor with over 25 years of international experience.

Focus on decision architecture, governance-led growth, market entry and executive accountability.

Trusted sparring partner to boards and senior leadership in complex transformation and go-to-market situations.

Gül Yazici

Gül Yazici

COO | Commercial & Go-to-Market Lead

Senior commercial executive with 20+ years of international experience.

Responsible for all sales-oriented projects, market entry, brand introduction, commercial strategy and execution enablement.

Deep expertise in building scalable sales structures, optimizing go-to-market models and translating strategy into revenue.

We work as a core leadership team with a tailored network of experts.

For each mandate, we assemble the best-fit specialists from our trusted network — aligned to the client's objectives, context and risk profile. Accountability remains with HAYCON.

In Depth

Deep experience, sharp judgment and cross-industry perspective.

At Eye-Level

Side-by-side collaboration with executives — pragmatic, direct, accountable.

With Integrity

Independent advice focused on long-term value, not short-term wins.

Curated Expert Network

International, highly specialized experts — selected per mandate, for maximum quality and relevance.

Advisors must be fit for the journey — but never drive it.