Transform your business in line with your vision
When strategy execution slows down,
unblock the progress and empower teams.
The problem
Your strategy has been defined, plans announced, teams briefed. The project has been successfully kicked off months ago.
But something is not quite working:
- People say they are on board, but progress tells a different story.
- Middle managers nod in meetings, then fall back to old routines.
- Cross-functional teams start pulling in different directions.
- And your strategic initiative is losing energy, attention, and support.
It is the most dangerous stage of strategy execution: the messy middle.
This is the right time to call me in.
I’m Olga Wendling, founder of ex-change.

Clients
I partner with executives responsible for complex, business-critical initiatives who need to deliver tangible results:
- Heads of Strategy or Business Transformation
- General Managers or BU Leaders
- ESG or Sustainability Program Owners
- Business Development VPs
- Partnerships or Alliance Leaders.
I work across functions, industries, and geographies. Although transformation challenges may look different on the surface, underneath they follow the same patterns. I’ve seen it working in tech, IT, food, agribusiness, sustainability, consumer goods and services. Because businesses plays by the same rules and people get stuck for the same reasons.
Value added
When strategic transformation faces hidden roadblocks, I help you understand the root causes and co-design the action plan together with your team.
I’m not a Big-4 management consultant. I do not:
- use one-size-fits-all frameworks,
- disappear for weeks and come back with a 100-page report,
- try to impress you with complexity.
Instead, I work alongside you, analyzing the execution gap, having honest conversations, connecting the dots, and collaborating with your operational team. What matters is not the ego. It’s results.
Solution
I bring a proprietary solution with flexible and modern design to fit your organizational needs. It consists of two independent yet complementary offers.
1. Strategic Transformation Jedi™
A focused, dynamic 90-day engagement, including 3 main stages:
- Jam Diagnostic: rapid 360° audit
- Core Transformation: turnaround co-design
- Ownership Transfer: stakeholder alignment.
It is not a boring consulting project. It is co-creation with your team that brings results thanks to emotional buy-in.
2. Internal Capability Catalyst™
Immersive high-impact workshops and masterclasses focused on:
- Leadership and collaboration
- Decision-making and conflict resolution
- Negotiations and communication.
The best strategy does not guarantee success. It needs people who know how to deliver it with clarity, confidence and drive.
Credible. Effective. Real.
I’ve worked inside global corporations for 20 years. I know how good ideas die in silos and how the need for internal alignment kills momentum.
I understand that in complex transformations, things often get tense, political, and emotionally charged.
And I also know how to overcome these obstacles and get things done.
Clients choose me because I:
- Ask the hard questions others avoid
- Get people exchange across silos, often for the first time
- Bring clarity without oversimplifying
- Lead strategic conversations with both urgency and poise
- Leave teams energized, focused, and ready to take ownership.
- 15+ years leading strategy, partnerships, sales & transformation globally
- International MBA from HEC, Paris
- PROSCI® Change Management
- Visiting professor for strategy, management, sustainability
- Experience living and working on three continents.
And I bring my personality:
- Can-do attitude
- Laser focus on results
- Innovative thinking
- Analytical mind blended with creative information delivery
- Contagious energy
- Respect for different opinions, cultures, and personalities.
Ready to turn strategy into results?
Let’s talk. One call. No commitment.
Just a clear, honest look at what could be holding you back and what can be done about it.
Reach out and let’s exchange.