A closed tulip in backlight, a second bloom behind it
Leadership · Growing companies · Profit & non-profit

High
Season.

A stage for leadership. Long-form conversations with the leaders of growing companies, their publications and press, and a research desk that reads the international work for you. These are the companies and leaders to watch. They are laying the foundations for a new generation of business.

seasonalleader.com Amsterdam · International
What this is
One platform.
Three doors.

One subject: leadership and growing companies, profit and non-profit alike. Here you find the conversations with the leaders, their publications and press releases, and the international research, read and interpreted for you.

The Scale-up Leaders.

Keep an eye on these leaders. They build companies that outgrow them on purpose, and they inspire far beyond their own market.

All conversations →
Why this exists

Most leadership coverage tells you who won. Almost none tells you what season they were in when they decided. That is the idea behind seasonal leadership: the right leader for the season a company is in.

HIGH SEASON is a stage for the people building growth companies, and a window into the companies themselves. These are companies and leaders to keep an eye on: they are laying the foundations for a new generation of business, in how they grow, how they decide, and how they treat the people doing the work.

Every conversation is long-form and in the leader's own words, and every one is placed in a season: the phase the organisation is actually in, and what that phase demands. For investors and boards it is a genuine look inside companies and the people running them. For the leaders themselves it is a serious platform, not a paid award.

We publish one genre at a time and go deep. Scale-up leaders first. Over the coming months we widen: the AI officers rewiring how organisations decide, and the culture builders who make companies worth staying at. Profit and non-profit, because leadership lives in both.

Founded by Ineke Kooistra Former Group CEO · Interim CEO & executive search partner · InterManage Ventures
Read by season,
not by rank.

Leadership effectiveness is not static. It is seasonal. Every leader here is placed in the season their organisation is actually in.

Spring · Growth spurtThe FounderScale · Hire · Accelerate

Sets pace from the front, hires fast, energises early teams, and builds belief faster than the org chart can keep up.

Summer · Crisis modeThe BuilderReposition · Change · Decide

Makes the calls under real pressure, translates urgency into clarity, and is comfortable cutting what no longer fits.

Autumn · InnovationThe StrategistStructure · Align · Deliver

Builds the operating system underneath growth, aligns the team around fewer bets, and knows when to slow down to speed up.

Winter · ConsolidationThe ResetSimplify · Optimise · Discipline

A steady hand when the noise is loudest. Simplifies structure and decisions, and prepares the ground for the next spring.

The Seasonal Leader framework, Ineke Kooistra’s take on seasonal leadership. Read the whitepapers →

The ambiguity you tolerate to keep the peace is a cost your team pays.
Gino Jacobs · Owner & Managing Director, Profound · Summer · The Builder
Read the conversation →

Stay in season

Read what we publish,
before everyone else.

Every so often we send a short note: the newest research we have read for you, a leader's interview worth your time, and the occasional practical insight on leading through the seasons. No noise, just the good part.


Now taking leaders for the launch cohort

Which season
are you in?

Tell us your story and we will tell you whether it is a fit. We publish one conversation at a time.

Get featured →