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Featured: Women in Tech Global Conference 2026 Virtual-first
Thu, 07/31/2025 - 23:58

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Women in Tech Conference

12-15 May 2026
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WOMEN IN TECH GLOBAL CONFERENCE 2025

Mary Guerdoux- Harries

Business Owner - Professional Coach at Resonance

mary-guerdoux--harries-(1.png


"Maximise Your Impact in Tech – Master Your 4 Energy Sources"
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Mary Guerdoux- Harries

Business Owner - Professional Coach at Resonance

Tue May 20 - 6:10 AM EDT/New York (See in local time)
Add to Calendar 05/20/2025 6:10 AM 05/20/2025 06:30 AM America/New_York #WTGC2025

"Maximise Your Impact in Tech – Master Your 4 Energy Sources"
" alt="Jane Doe">

Mary Guerdoux- Harries

Business Owner - Professional Coach at Resonance
#WTGC2025

"Maximise Your Impact in Tech – Master Your 4 Energy Sources"
" alt="Jane Doe">

Mary Guerdoux- Harries

Business Owner - Professional Coach at Resonance
https://www.womentech.net/ringcentral
https://www.womentech.net/ringcentral
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Session: Maximise Your Impact in Tech – Master Your 4 Energy Sources

Working in tech means navigating a fast-paced, high-pressure and often energy-draining environment. With constant performance demands, mental overload, and work-life balance challenges, how can we optimise our impact without compromising well-being?

With over 20 years of experience in the tech industry, I’ve experienced these challenges firsthand. Now, as a professional coach, I help women to master their energy and use it strategically to achieve their goals with clarity and confidence.

In this talk, I’ll introduce an approach inspired by high-performance athlete training and a research-backed measurement of personal energy, developed by iPEC coaching.
This approach is based on mastering our 4 personal energy resources – physical, emotional, mental, and spiritual:
-How each energy source works and its role in performance and resilience
- How to identify energy boosters and drainers
- How to leverage these insights to maximise impact and train your energy sources like muscles to build performance

I will draw on my personal experiences in an international engineering context , to illustrate how this approach enables personal and professional growth without burning out.


Key Takeaways

  • energy management
  • leadership
  • performance
  • wellbeing
  • Your energy drives your performance


Bio

I have over twenty years experience as an engineer and senior leader in international engineering organisations. I specialised in transformation and continuous improvement. I am now a business owner and trained professional coach who works with women and leaders to develop their impact and personal growth.

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