Business Insider · 12 Sep, 09:05 · Business briefing

I'm a French CEO in NYC. I say 'no' to 80% of emails, take two-hour lunches, and don't compare myself to others.

A French chief executive operating in New York City outlines a counter-intuitive management philosophy focused on preserving mental bandwidth.

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The briefing

The story
in brief.

What happened, who it affects, and why it landed on our intelligence desk — in plain English, sixty seconds or less.

A French chief executive operating in New York City outlines a counter-intuitive management philosophy focused on preserving mental bandwidth. The executive reports declining eighty per cent of incoming email correspondence, enforcing two-hour lunch breaks, and consciously avoiding comparative professional metrics. This approach challenges prevailing norms of constant digital availability and hustle culture. The strategy prioritises deep work and personal wellbeing over reactive communication, suggesting that high-level performance may depend on disciplined boundary setting rather than increased operational volume.

Employer demand for Medical Physics skills — indexed growth since 2019
Indicative index of skill mentions in professional job postings for the field this story moves (2019 = 1)

Your move

What this means
for your career.

Every headline redistributes opportunity. Here is who this one rewards — and how to be on the right side of it.

This signals a shift where boundary management becomes a critical leadership competency. You must learn to protect your cognitive resources from digital overload. Professionals who can negotiate these boundaries will gain an advantage in sustaining high performance without burnout. Focus on developing assertive communication skills to decline low-value requests confidently. Prioritise training in time management and executive presence to justify your availability terms. Observe how senior leaders model these behaviours within your organisation. Implement strict email triage protocols immediately to reduce noise. Remember that saying no is a strategic tool, not a failure. Your next step is to audit your current workload and eliminate tasks that do not directly contribute to core objectives.

For this story, the fields that convert it into pay are Medical Physics, Python Data Visualisation Libraries Mastery, API Development and Staff Recruitment And Retention — exactly the programmes matched below. The chart shows the indicative salary uplift certified professionals report in each of those fields; every one of them is a click away, from £79, finishing in as few as 20 days.

Indicative salary uplift in the fields matched to this story
Indicative ranges from published continuing-education salary studies, by field — each field is a recommended course below

Matched to this story

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