This isn’t about changing who you are.
It’s about finally being seen for It.
You’re brilliant at what you do.
You’ve built something meaningful, successful—and yet, something’s off.
You’ve outgrown your old way of doing business.
The offers, the messaging, the energy output… it’s starting to feel like a corset you can’t breathe in.
You don’t need another cookie-cutter strategy.
You need someone who can see what’s already there - your power, your clarity, your next-level direction - and help you refine it, own it, and lead from it.
You want to fall back in love with your business and build something that feels FREE, wildly FULFILLING and FUN!
You want to fall back in love with your business and build something that feels FREE, wildly FULFILLING and FUN!
Hi, I’m Mariëlle
I’m a business growth strategist and cutting-edge leadership guide for visionary entrepreneurs, creatives, founders and thought leaders who are done with the hustle-for-worthiness game and ready to lead, market, and grow on their own terms.
My work blends:
20+ years of marketing, sales & leadership experience
A sharp eye for strategic clarity (that you can’t see on your own)
Human Design (used as a practical tool—not a personality quiz)
And a deep belief that your business should feel as good as it looks on paper
In Human Design I’m a Self-Projected Projector, which means I see deeply, ask sharp questions, and help you speak your truth—with strategy attached. I’m your favourite mix of strategic firestarter + deep, intuitive guide.
Think of me as your business mirror—with high standards, sharp insights, and a fresh perspective that gets you back to leading with ease, clarity, and a whole lot more fun.
✔ You don’t need fixing.
✔ You need the right mirror and a smarter way forward.
✔ You don’t need more courses or free advice.
✔ you need a customised strategy that fits YOU.
What I help you do:
🔥 Refine your offers and business model so they support your energy and ambitions
🔥 Clarify your messaging so you attract clients who see your value immediately
🔥 Align your strategy with your Human Design—for smarter decisions and more momentum
🔥 Strip out what’s heavy, unclear, or just “meh”
🔥 Reclaim space, freedom, and joy in the way you lead and grow
I’m not here to tell you to start over (even if you thought about burning it all down 😉). I’m here to show you how to scale smarter, lead louder, and build a business that actually fits your brilliance.
I fell back in love with my business
“Within a few weeks, I restructured my packages together with Mariëlle, launched my new online program and earned 10k extra income! And the best part? No more late nights and weekends of work, which gave a huge boost to my energy and love life. Working on my business has not felt this fun, easy and aligned in a long time, I am so proud of myself!”
Renske, Mindfulness Coach & Trainer
Why “Be Booming”?
Because I believe success should feel good.
It should feel like flow, clarity, creativity—like something inside you just clicked. Be Booming isn’t about doing more. It’s about being so aligned, so on point, and so YOU, that results come naturally. It’s your spark. Your voice. Your edge. The thing that LIGHTS you up. Let’s build your business around that.
Oh, and my last name is HoogenBOOM, so it seemed fitting :) A South African friend thought it sounded royal so he always called me Baroness Hoogenboom, ha! And an Australian friend pronounced my name as Hug-an-boom.
Which describes working with me to a ‘T’:
Working with me feels like a warm hug (I’m a safe space, you can let your hair down, cry if you want to, laugh at yourself with me - no performance needed) and a friendly kick in the but at the same time. BOOM!
A colleague at the volunteer organisation I work with, calls me a DRIVER. I have this activating energy that will make you feel kick ass, excited to move, get the best out of you and excited to sell your stuff.
Who I’m here for
💡 You’re successful—but ready for your business to feel more aligned, exciting, and alive
💡 You’re craving clarity—a strategy that reflects your energy, vision, and next evolution
💡 You want a high-level partner who gets your depth, not another step-by-step coach
💡 You’re open to use Human Design as a smart, strategic leadership tool
You’ll love working with me if…
✔️ You’re ready to feel excited by your business again
✔️ You want clear direction—but not a one-size-fits-all system
✔️ You love real talk, sharp strategy, and a little energetic magic
✔️ You want to move forward—not stay stuck reworking the basics
✔️ You’ve got big goals, but you’re not willing to burn out to get there
Want a Taste of What’s Possible?
Book a free 30-minute intro strategy call and find out how you can thrive with more lightness and impact (and without adding more pressure to perform)