Executive development · Built for real working life

Your next level needs more than another training course.

Time4aRefill helps ambitious professionals and organisations change how they think, communicate and lead—through corporate-tested coaching, workshops and NLP certification.

Working online worldwide and in person across the UK, Poland and internationally
Celina Nowak, executive coach and learning and development leader
Led by Celina NowakNLP Trainer · Executive Coach · Global L&D Leader
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For people who know they are capable of more

You don’t need fixing.
You need a better strategy.

You have built the career, carried the responsibility and learned how to perform. But the support inside the organisation is no longer enough for where you want to go. We create the space, challenge and practical tools to help you move—with clarity and conviction.

Why our work gets results
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Three ways to work with us

Development that
moves with you.

01

Executive & personal coaching

One-to-one work for professionals ready to navigate change, remove internal barriers and lead their next chapter deliberately.

  • Career and leadership transitions
  • Confidence, influence and performance
  • Timeline Therapy™ and hypnotherapy options
Explore coaching
03

NLP certification

Immersive practitioner training for people who want to understand human behaviour and create change with skill and integrity.

  • NLP Practitioner certification
  • Advanced and specialist pathways
  • Training aligned to American Board of NLP standards
Explore NLP certification
A human brain formed from interconnected neural pathways and synaptic connectionsMake space. Refill. Move forward.
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The Time4aRefill difference

Corporate experience.
Human insight.
Change that sticks.

Our work combines decades of global learning and leadership experience with the practical tools of coaching, NLP and behavioural change. No generic inspiration. No theory left in the training room. Just rigorous, warm and direct development you can use immediately.

01GroundedEvidence-aware tools, translated for real life.
02PersonalBuilt around your context, not a template.
03PracticalEvery insight turns into a next move.
Because transformation should not end when the session does—it should change what happens next.
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Meet the founder

Celina
Nowak.

Celina Nowak is a global talent leader, executive coach and transformational facilitator who has spent her career helping people and organisations unlock what comes next. She brings senior leadership experience from J.P. Morgan, Nomura, Nuveen and TIAA, combined with deep expertise in human behaviour, leadership and lasting change.

Her style is warm, direct and unapologetically human. She creates the trust for honest conversations, the challenge that shifts thinking, and the momentum to turn insight into action. Because transformation should not end when the session does—it should change what happens next.

American Board of NLP TrainerExecutive & Timeline Therapy™ CoachTop 100 L&D Professional Award FinalistUK · Poland · USA · Worldwide

Professional credentials

20+ certifications.
One integrated practice.

Celina brings more than 20 professional certifications into one deeply integrated practice. Rather than applying a single methodology, she draws from coaching, NLP, behavioural change, strengths, facilitation and leadership assessment to meet the person, team or organisation exactly where they are—and move them forward.

American Board of NLPTimeLine Therapy AssociationFranklinCoveyGallup
View verified certification list+
Certified Master Practitioner of Timeline TherapyTimeLine Therapy Association
Neuro-Linguistic Programming CoachThe American Board of Neuro-Linguistic Programming
Neuro-Linguistic Programming PractitionerThe American Board of Neuro-Linguistic Programming
Practitioner of HypnotherapyThe American Board of Hypnotherapy
Time Line Therapy PractitionerTimeLine Therapy Association
Certified Professional Facilitator (CPF)FranklinCovey
Client PractitionerInsights
Gratitude Leader Lab Certified FacilitatorThe Culture Works
Interpersonal Leadership Style – Accredited PractitionerStratton Consulting Group
Certified Strength CoachGallup
See the complete current record on LinkedIn
View Celina’s LinkedIn
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Ideas to refill your thinking

A useful thought
should change something.

The Time4aRefill philosophy

Understanding your own mind is the beginning of using it deliberately.

From Celina’s forthcoming book on perception, growth and the strategies that shape our lives.

NLP in practice

Four people. One table. Four completely different experiences.

Why perception is personal—and why noticing your filters creates choice.

A focused first conversation

Let’s find the right
next step.

Meet Celina, talk through what is happening now and decide whether coaching, training or a different route would serve you best.

Book a discovery consultation