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Be at your best
more often 

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Personalised learning
elevate your leadership presence

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Team booster 
accelerate cohesion & communication 
 

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High performance team
the roadmap to execute with excellence
& amplify your impact

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Business diagnostic Closer
clarity on what’s holding your business back
a plan to operational efficiency

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As a leader, you are at the core of our business

I'm Sebastien , Managing director at Whysebird, the boutique consultancy that helps you make wise choices for yourself, your teams and your business.
Let me take you on a tour to show you around!
I'll share with you examples of what we did with other clients to sparkle ideas!
Thanks for your curiosity!

 
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Personalised learning

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Elevate your leadership presence! Unlock the full potential of your key talent by empowering them to lead with confidence and impact. You’ll gain access to a unique blend of business mentoring and coaching models tailored to accelerate leadership growth

Team
booster

Reset. Realign. Reignite. One powerful day for your team. No Fluff. Just Movement. This exclusive one-day session is designed for leaders navigating the turbulence of change. It’s fast-paced, high-impact, and purpose-built to rebuild trust, reignite energy, and realign teams—quickly and meaningfully.  

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SEE WHAT CLIENTS SAY!

 

click here

High 
Performance
Team

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Building an exceptional team takes more than collecting talent. It’s about shaping a united, collaborative culture where leadership grows and team dynamics drive results.

We help you get there — with a proven roadmap to execute with excellence and amplify your impact.

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REQUEST OUR LAST  BUSINESS CASE

SEE WHO WE WORK WITH!

our clients

Business 
Diagnostic
Closer 

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Credits we received

 

SEE OUR FOOTPRINT

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Make your organization's performance a powerful competitive advantage!! closer Amplifies the voices of your organization's members, it Identifies the drivers behind both overperformance and underperformance within your organization and it Provides actionable recommendations for targeted improvement.

THE TEAM

​We were introduced by a mutual friend in 2023 and instantly clicked. With our own businesses already thriving, we decided to join forces—sharing knowledge, supporting each other, and redefining how we do business together!

Meet some of our clients... 

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Lori Powell

Tiffany's & CO

ex-Director Learning and Development (UK)

 

Sebastien is a fantastic coach who allows his coachees to maintain focus on the practical, tangible, practices that help you move towards achieving short term and longer term professional goals. His professional nature and ability to not just show that he is listening but actually listen makes for a great foundation for establishing a coach to coachee relationship. Thank you!

Christophe Bocquet

Chloe (Richemont group)

Director Responsible Sourcing  (Fr)

We have collaborated with Sebastien and we did receive many good feedbacks from the +100 people that did attend his sessions : easy-going, top energy, humor and sense of service. Especially when it comes to tricky questions and vulgarization, Sebastien has been very good to help our teams to strive. Recommendable.

             Alison Lyons OBE             Sesame Access Systems Ltd​

Sales Director (UK)

 

Thanks for the sessions Sebastien. It was very helpful. We are finally moving forward on our strategy after many years of trying.Sebastien mentored Sesame Access Systems Ltd's Management Team.Sebastien ran workshops, team building exercises and our Company Strategy sessions for us.He brought to the table clarity and helped Sesame define and document our Company Strategy and how we were going to achieve it.Sebastian was also very motivating and diplomatic in our Team Building exercises.We really enjoyed working with Sebastian and it very much helped our business.The process was also good fun. I would highly recommend Sebastien to other Clients."​​

Jan Hendzel

Jan Hendzel Studio 

CEO (UK)

 

Running a small business can be super intense.

So linking up with a mentor can really assist  you in growth and clarity with your vision.  Sebastien has become a mentor to me which has been a really rewarding process. Big ambitions need nurture and guidance. Thanks for your help!

BECAUSE WE CARE

Leadership is not an option, it’s part of your responsibility.

Challenges won’t solve themselves. To overcome obstacles and drive real success, you need a clear, focused strategy. Whether you're navigating change, scaling your business, or aiming for meaningful transformation, we craft solutions tailored to your unique context.

We lead with intention, execute with purpose, and deliver measurable impact. And we don't just show up for the project—we stay in it with you, every step of the way.

Because your success matters. And we truly care.

Let's make it happen, contact me! 
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