Hello & Welcome - I'm Katja Nielsen

A true European at heart, I’ve called Brussels home for over 20 years—a multilingual melting pot that’s shaped my love for diverse voices and authentic connection.
Guided by a lifelong musical ear, I’m
fluent in English, French, German, Dutch, Danish and good Italian, too,
so we can work together in whichever language feels most natural to you.
I went from shy Cancer sign to quietly confident presence, trading “show” for flow until I felt truly aligned, both onstage and online.
And if I can do it, so can you.

Katja Nielsen- Coach, Vocal Coach, Presentation Coach, Mentor. Training Program for voice, presence confidence. Online Coaching, 1:1, group and corporate training programs for women in leadership, women entrepreneurs, Coaching for Podcast.

Imagine walking into any meeting or livestream and feeling completely at home—let’s make that your new normal

For more than two decades, I thrived in musical theatre followed by teaching and mentoring 1:1 and big groups - mastering voice, body language, breathwork, and mindset until everything felt effortless.

When I struck out on my own as a freelancer, pitching on Zoom and leading client meetings suddenly felt like uncharted territory, a new stage I had to own if I wanted to succeed in business.

I had the skills, the passion, the know-how… but I lost my footing. I convinced myself that to “look professional,” I needed a new role, a mask—and overnight my confidence evaporated.

How I wish someone had simply said to me:

Katja, you already are enough.
Your expertise shines through,
no need to put on a show.
Now, Let’s strip away the act
and let your true self lead.

That moment of clarity sparked
Pure Resonance.
Drawing on my theatrical roots and decades of teaching,
I now guide entrepreneurs, podcasters and creative teams to:

  • Rediscover your authentic voice—so you speak with ease, tuned into your natural frequency

  • Align breath, posture & gesture—so your presence feels effortless, never forced

  • Transform nerves into fuel—so anxiety becomes energizing momentum

  • Unleash your creativity—so you do less “show” and step fully into flow

  • Trust your intuition—so you make confident, values-driven decisions in every aspect of your business.

  • Read and interpret non-verbal communication

  • Connect and tune in to the same wavelength as your clients, audience, and colleagues.

Imagine your next pitch or livestream: quietly confident, no mask, no act—just you, resonating with the clients and teams who truly belong on your wavelength.

If you’re ready to leave exhaustion behind and embrace a presence that’s relaxed, magnetic, and entirely your own, you’re in the right place.


Let’s awaken your Pure Resonance—together.

Time to ditch the mask and let your authentic energy shine—onstage, online and beyond.

Contact Me

Ready to drop the act and let your true voice shine? Fill out the contact form and let’s discover your Pure Resonance together!