Marc Inzelstein

Member Since 2021

Marc Inzelstein

Co-Founder & Chief Leadership Officer

Indiggo - Return on Leadership


Marc's professional career, from his early days as an entrepreneur through today, has been focused on his passion for leadership and human potential. After pioneering several companies including a leading management consultancy, Marc co-founded Indiggo with Janeen Gelbart, bringing together their joint passion for making a difference and catalyzing leaders and organizations to achieve their highest potential. As Chief Leadership officer, Marc draws on his extensive experience working with senior leaders and executive teams across the globe to maximize client success through the practical applications of the Indiggo Platform and proprietary methodologies. He is inspired by the extraordinary opportunities the business world presents for human development and for making the world a better place. Marc holds a Bachelor’s Degree in International Management from the MBA Institute in Paris-France, and an MS. Economics from the London School of Economics and Political Science, where he graduated with distinction.


November 16th, 2022

The era of the "meaning-full" leader

With today’s talent challenges, meaningful leadership is something all leaders should embrace.

August 26th, 2022

Avoid these 16 bad habits that can damage a leader's influence 

Living up to their own set of standards enables managers to increase credibility, mutual respect, trust, and engagement with their teams.

May 16th, 2022

16 productivity hacks that keep business leaders on track

Implement these workflow strategies when deadlines are quickly approaching.

March 16th, 2022

Here's how to maintain your 'peak performance mode' all week

No matter what kind of day or week you're having, there are some simple ways to keep your energy and performance high at work.


Indiggo - Return on Leadership

Optimizing leadership capacity to execute effectively dictates survival and success for todays' organizations. Indiggo's proprietary technology quickly and easily drives and measures the optimization of the organization's most critical resource - it's leaders and managers.


  • Leadership
  • Management
  • Strategy Execution