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INTERIM SUSTAINABILITY STRATEGIST FOR FASHION, LIFESTYLE AND CONSUMER BRANDS
A sustainability strategist in your team, from half a day a week.
As interim sustainability strategist I join your team for a set period, from half a day a week. The work can be strategic, operational or a mix: setting up the strategy or systems, covering a leave, or keeping the work going while you decide on a permanent role. You get senior experience from working with over 25 brands, and a team that can continue when my period ends.
You may recognise this
Someone is on leave
Your sustainability manager is away for a few months, and the certification audit, the customer questionnaires and the supplier follow-up continue. You want someone who can step in and pick them up.
You don’t have the role yet
Sustainability is part of someone’s job, next to their other work. You want to find out what a sustainability role should look like before you hire.
A big step is coming
You want to set up a strategy, a due diligence system or a claims process, and your team needs a senior person to do it with.
Sustainability is often part of someone’s job. Sometimes it needs a senior strategist for a while.
I work in your team, in direct contact with the people who decide on product, sourcing and marketing. I make sure the work fits how your organisation already runs, and I train the colleagues who work on this day to day, so it continues after my period ends.
How interim works
PHASE 1
The first weeks
I get to know your team, your products and what is already in place. Together we agree on the goals for the period and on what I take on.
PHASE 2
The work
Strategic, operational or both: from the roadmap and management updates to supplier follow-up, certifications, claims and reporting. We review the goals together along the way.
PHASE 3
Handover
Before my period ends, I document what is in place and train the people who take over. If you decide to hire, I can help you write the profile.
You get
A senior sustainability strategist in your team
Progress on the goals we set together
Documentation and a handover your team can work with
Format
From half a day a week, at your office and online, in Dutch or English. We stay in touch by email, phone, calls or in person, as often as the work needs.
Duration
Starting at four months, and it can also be ongoing. We make a plan for the period at the start and review it together along the way.
Pricing
A half-day or day rate, agreed in the offer you receive before we start.
With AI: I can set up AI workflows for recurring tasks in your team, such as a first check of product texts or sorting supplier questionnaires. Your team and I check the results.
Sometimes all you need is an outside perspective.
Working with the team
BILLIE WONDER
“As this is an ongoing process, this resulted in a long-term partnership. Nynke is a breath of fresh air.”
KRIJN DIJKMANS, CEO, BRONX
ONGOING SUPPORT FOR A REUSABLE DIAPER BRAND SETTING UP A PRODUCT AS A SERVICE: PRODUCT RESEARCH AND DEVELOPMENT, SETTING UP THE SUPPLY CHAIN AND ITS DUE DILIGENCE, RESEARCH ON RECYCLABILITY, AND PREPARING FOR NEW REGULATIONS
For BRONX and Steve Madden I stayed on as an ongoing advisor after developing their strategies. I supported the team on green claims, certification management and training, at the points in the roadmap where they needed extra knowledge, capacity or experience. In total I have worked with over 25 brands.
FAQ
Need a strategist in your team?
Book a 20-minute call and tell me what your team needs and for how long. I will tell you how I can help and how much time it would take. Or write to hello@thesustainabilityclub.com.

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