Looking to unlock your true potential as a leader?
As a software engineer with over 20 years of experience, a leader with more than 15 years of experience, and a Certified Leadership Coach since 2019, I mentor aspiring and established tech
leaders to grow with
purpose, structure,
and real-world
impact.
In life and at work, are you feeling like...
Are you feeling stuck in your personal or professional growth?
Do you have a burning desire to achieve something meaningful but find yourself held back by fears, anxieties, or uncertainties?
It's time to take a bold step forward. With Leadership 1-on-1 Mentoring, you'll embark on a transformative journey tailored specifically to you.
When you book a plan you can save up to 25%.
You simply cannot afford to NOT invest in your growth!
2 x Mentoring Sessions
292,50€Valid for 12 months3 x Mentoring Sessions
427,50€Valid for 12 months4 x Mentoring Sessions
550€Valid for 12 months5 x Mentoring Sessions
675€Valid for 12 months6 x Mentoring Sessions
787,50€Valid for 12 months7 x Mentoring Sessions
900€Valid for 12 months8 x Mentoring Sessions
1.012,50€Valid for 12 months9 x Mentoring Sessions
1.125€Valid for 12 months10 x Mentoring Sessions
1.237,50€Valid for 12 months
When you join this coaching program, you'll discover how to achieve your most meaningful goals and lead your life with purpose and confidence.
Personal growth begins with understanding your true self, embracing your values, and aligning your actions with your goals.
Start Your Journey Towards Personal Mastery and Worthy Goals
THIS JOURNEY IS ABOUT FINDING CLARITY, FOCUS, AND STRENGTH WITHIN YOURSELF TO MOVE FORWARD.
Your Transformation Starts with Three Key Steps...
Discovering Your Core Values - Identify what matters most to you, shaping every decision you make.
Releasing Self-Limiting Beliefs - Uncover hidden fears and doubts that hold you back and learn how to overcome them.
Setting and Committing to Worthy Goals - Create a clear, actionable plan to achieve the goals that matter most to you.
“I really liked looking deep inside myself, better understanding who I am and what is important to me - and contrasting/complementing that with input from the outside, from people who are important to me.”
Worthy Goals - This is a topic that I have been thinking about and working on for some time now - perhaps my whole life. What are the Worthy Goals of my life? What are the Worthy Goals at this stage of my life? What are my Worthy Goals for today?
I really liked the comprehensive look that Sarah took on the topic with her course. I really liked looking deep inside myself, better understanding who I am and what is important to me - and contrasting/complementing that with input from the outside, from people who are important to me.
Unlock your leadership journey—one-on-one
Partner with a software engineer‑turned‑leader--turned-leadership coach to uncover your strengths, navigate challenges, and lead with authenticity.
Hi, I’m Sarah Gruneisen—a software engineer since the 90s, agile leader since 2008, and Certified Leadership Coach (2021). I’ve guided many through imposter syndrome, purpose discovery, and impactful leadership. My mission? Helping you unlock the dragon within.
Once you embody self-leadership, you will soon master the skills you need to drive positive change.
Become a Person Who Inspires and Motivates Through Your Unique Strengths
True personal growth comes from understanding and living by your values, showing up consistently in all areas of life, and embracing your authentic self. It’s not about leading others - it's about leading yourself with purpose and confidence.
In this program, you will learn to align your actions with your values and embrace your unique path, inspiring others by being true to yourself.
Only when you deeply understand yourself can you fully pursue your passion and excel in your chosen field, whether as a content expert, innovator, creative, or any other role.
Forge Your Unique Path to Excellence
IN THIS COACHING EXPERIENCE, YOU WILL:
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Master the Art of Setting and Achieving Your Worthy Goals – Identify what truly matters to you and create a plan to achieve it.
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Unlock Your Natural Talents and Strengths – Learn how to harness what makes you unique and use it to make a meaningful impact in your field.
Are you ready to step into your potential and thrive in your chosen path?
Find Clarity, Overcome Barriers, and Set the Course for Your Future
Join me for a transformative coaching experience designed to help you uncover your core values, confront limiting beliefs, and set meaningful goals. In just two or three sessions, you'll gain the clarity and tools needed to align your actions with what truly matters to you.
What Mentoring Includes
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1‑on‑1 Coaching Sessions (60 min)
Personalised support to navigate career transitions, confidence, conflict, and purpose. -
Leadership Tools & Reflection
Guided self-discovery, goal setting, and communication frameworks. -
Ongoing Support
Message check-ins between calls for continued growth.
Who This Is For
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Engineers preparing for or newly stepping into leadership roles
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Managers seeking clarity, confidence, and authenticity in how they lead
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ICs (individual contributors) ready to grow their impact, visibility, and influence
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Neurodivergent professionals looking for a psychologically safe space to grow
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Anyone navigating burnout, self-doubt, or identity shifts in their career
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People who know they’re meant for more—but aren’t sure how to take that leap
Why Mentoring with Me
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Lived experience of technical + leadership roles
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Deep expertise in agile, liberating structures, and self-leadership
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Compassionate, authenticity-centred coaching style
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Neurodivergent‑friendly: I meet your learning and communication needs with empathy
“She not only helped me to learn how to take care of myself and my path, but also how I can help others to do the same”
She showed me, by learning my strengths and using them actively and pursuing opportunities that match with your strengths. It is possible to gain more and make more progress in your pursuit of success, than focusing on your weaknesses.
This helped me greatly on both setting a path for myself and taking control over my career. She used Liberating structures, methods like the Ecocycle planning, one I still use for myself and my team members.
Why New Year’s Resolutions Don’t Work vs. This Coaching Approach
Why Most Resolutions Fail
Most New Year’s resolutions fall apart because they’re built on external pressure, not internal clarity.
Here’s why they often don’t stick:
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Vague Intentions: Broad goals like “get fit” or “save money” lack concrete, actionable steps.
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No Emotional Anchor: Many resolutions reflect what we should do—not what truly matters to us.
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No Strategy for Setbacks: Challenges are inevitable, yet most resolutions ignore how to face them.
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Zero Accountability: Without regular check-ins, it’s easy to lose momentum.
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All-or-Nothing Thinking: When perfection becomes the standard, one stumble feels like failure.
Why This Coaching Approach Works
This isn’t about chasing goals that look good on paper. It’s about building a foundation of clarity, emotional resonance, and flexible strategy so you can create real, lasting change.
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Goals That Matter: You’ll set goals that stretch and excite you—rooted in your core values.
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Personal Meaning: Together, we’ll uncover what truly drives you so your goals feel worth it.
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Built-in Resilience: We’ll anticipate obstacles and map ways through them—before they trip you up.
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Accountability Without Shame: You’ll learn to hold yourself accountable with compassion.
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Flexible & Adaptive: We’ll reflect, refine, and evolve your goals—no guilt, just growth.
A Proven Path to Achieving Your Worthy Goals
Unlike typical resolutions, this coaching process is about creating lasting change by building on a foundation of clarity, personal relevance, and continuous reflection. It transforms your intentions into tangible, achievable steps, providing the support and strategies you need to stay on course.
What if I ...
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Have Time Constraints?
This mentoring is designed to fit your life.
Flexible 60-minute sessions available on weekday evenings or Saturdays. -
Am Not Ready?
You don’t have to be “ready.” You just have to be willing.
Personal growth isn’t linear—it’s layered, iterative, and entirely yours. This program meets you exactly where you are. -
Don’t Know Where to Start?
That’s what I’m here for. We’ll explore your values, define what matters, and map out meaningful next steps—together.
Being mentored will empower you:
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Identify and overcome self-limiting beliefs
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Set and achieve goals aligned with your core values
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Gain clarity on your purpose and next steps
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Build confidence and accountability in your personal and professional life
Mentoring Can Help You:
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Unravel and reframe self-limiting beliefs
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Define goals aligned with your values and sense of purpose
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Gain clarity on your next chapter—personally or professionally
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Build sustainable confidence and accountability
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Learn how to lead without a title—and live with more intention
Note: Due to my full-time leadership role, I only open a limited number of mentoring spots per quarter.
Spots are limited. If this resonates, let’s talk. You don’t have to do it all alone.
30 min
15 euro