FREE RESOURCE
What is your leadership actually worth?
You're delivering results that drive your organisation forward. This calculator helps you see the gap between the value you create and the recognition you're receiving, and what that gap is costing you in real terms.
FREE RESOURCE
What is your leadership actually worth?
You're delivering results that drive your organisation forward. This calculator helps you see the gap between the value you create and the recognition you're receiving, and what that gap is costing you in real terms.
BOOK
We the People: the UN Whistleblowers
Sima is a contributing author of We the People: the UN Whistleblowers, a collection of accounts from professionals inside international organisations who challenged institutional power and outdated processes. She knows how these systems work from the inside and has been instrumental in crafting improved operational policies at a global scale.
BOOK
We the People: the UN Whistleblowers
Sima is a contributing author of We the People: the UN Whistleblowers, a collection of accounts from professionals inside international organisations who challenged institutional power and outdated processes. She knows how these systems work from the inside and has been instrumental in crafting improved operational policies at a global scale.
CEO Interviews
As the CEO interviewer for Coach Magazine Global, Sima spent several years in quarterly conversation with chief executives around the world about leadership, strategy, the value of coaching, and what it takes to lead at the highest level. A consistent theme across these conversations: the highest-performing CEOs were trained coaches themselves, rolling out a coaching mindset across their organisations because of the performance edge it created.
WHITE PAPER
Leadership in the Aid Sector: Raising Leadership Quality to Reduce Abuses
Published by Medicus Mundi, this article examines the shortcomings of leadership in the aid sector and what researchers say needs to change. The same dynamics show up across academia, finance, manufacturing, and STEM. Sima was invited to contribute based on her personal experience inside international institutions.
Podcast Appearances
LINKEDIN ARTICLE
I was an executive. I was harassed, and had the role I loved taken away from me. I created something far better. Here's how.
This article on LinkedIn about harassment, institutional power, and what it takes to come through the other side has resonated with thousands of readers. If you're navigating a difficult leadership environment, this is worth your time.
BOOKS
Recommended Reading
Leadership
Brain & Psychology
For high-achieving women leaders who want practical tools and useful insights designed for them.
Join our weekly newsletter
Weekly perspectives on communication, influence, and executive presence. Written for women directors and senior leaders in analytical fields.
Ready to take the next step?
Find out more about Sima's programmes and private coaching, and how they directly support your leadership growth.
Because the reality is, you are one conversation away from the recognition and the resources you desire and deserve. The question is how to make that conversation land.
For high-achieving women leaders who want practical tools and useful insights designed for them.
Join our weekly newsletter
Weekly perspectives on communication, influence, and executive presence. Written for women directors and senior leaders in analytical fields.
Ready to take the next step?
Find out more about Sima's programmes and private coaching, and how they directly support your leadership growth.
Because the reality is, you are one conversation away from the recognition and the resources you desire and deserve. The question is how to make that conversation land.
BOOKS
Some of my favourite leadership books
Some of my favourite brain & psychology books
© 2026 Solutions Durables Sàrl
© 2026 Solutions Durables Sàrl