Liefe Oorbals
A person in a black blazer holding a notebook and folder against a pale wall. Portfolio · 2026 (ES / NL / EN)

Liefe
Oorbals

Junior strategist · Research, culture and creative technology

Selected work
  • The Art of Living in Spain
  • Hypersolid
  • WOW Longevity
  • Cero
(Hello)

I’m Liefe.

I was born in Spain to Dutch parents and grew up going to a British school. In July 2026, I graduated with a bachelor's degree in Creative Business from Hogeschool Utrecht.

During my third year, I spent six months as a strategy intern at Hypersolid. After that, I started working part-time as a strategist at WOW Services, first for The Art of Living in Spain and later helping develop its new longevity olive oil brand.

During this time, I became increasingly interested in AI and started looking at problems in my own strategy work differently. Customer research took time, and many of the tools I relied on were expensive, so I started building my own.

What began as a way to make my work more efficient quickly became an interest in its own right. Today, I like working where strategy, AI and building come together.

Based
Rotterdam
Moving to Utrecht
Languages
Spanish and Dutch: native
English: C2
Studied
BA Creative Business (HBO)
Hogeschool Utrecht, 2022–26
Graduated July 2026
Now
Strategist, WOW Services
Murcia, since September 2025
Looking for
A junior strategist role, agency side
(Agency experience)

Hypersolid

Six months in the strategy team, February to July 2025. Five clients, five categories. The work itself stays with the agency. The method is mine.

  • Lynk & Co
  • IMC
  • VriendenLoterij
  • Orange Capital Partners
  • Giant
01

Find out what the market is doing

Desk and category research, to establish what was actually happening rather than what the brand assumed was happening.

02

Find where the brand still has room

Competitor and cultural scans, looking for the space nobody in the category had taken yet, then ideation against that space.

03

Defend it in the room

Pitching the recommendation to international client rooms in English, and watching it get picked apart by the people paying for it.

04

Five categories in six months

Automotive, proprietary trading, a charity lottery, real estate investment and bicycles. Nothing about a lottery transfers to a trading firm, so the only thing that carries between them is the method.

05

Working in a second language

Presenting in English to international rooms forces you to cut a slide until only the argument is left. I kept the habit, and it is why the writing on this site is short.

06

Bring the objection yourself

Watching recommendations get picked apart by the people paying for them taught me not to wait for the challenge. It is why the Montblanc deck ends on what would stop it.

Happy to talk through any of it.

Selected work

(Five projects)
(01) · Self-initiated, 2026

Cero

Cultural intelligence for one strategist. Built because the tools that do this are priced for enterprises and answer the wrong question.

Concept Strategy Build Node.js Claude API Supabase

The brief

Nobody set this one. I kept losing the same week to the same loop: find the relevant data, work out the "so what", make it presentable enough to show a client. The tools built for that job, Brandwatch and its peers, cost more than a junior strategist and are driven by Boolean queries that are wrong more often than they're right.

The signal

The bottleneck was never access. Every platform will happily give you ten thousand mentions. The bottleneck is relevance, and a firehose of mentions isn't research, it's noise with a subscription attached.

Watching where the hours actually went, almost none were spent thinking. They went on building queries, discarding irrelevant results, and rebuilding the query because the last one caught the wrong sense of the word.

So what

I was never short of data. I was short of the few posts that mattered, and the hours I kept spending to find them.

What I made

Cero is a set of modules over one shared signal store, benchmarked openly against Brandwatch and built to beat it where it costs a strategist the most time.

  • No Boolean. A client is set up from a plain-language brief and a few example accounts. A semantic classifier handles relevance from there.
  • It corrects itself. One thumbs-down stops equivalent noise for that client permanently.
  • Everything traces. Every number links back to the posts that produced it; every insight cites the signals it came from.
  • Many clients at once. Live accounts and pitch prospects share one workspace, because that's the real shape of a strategist's week.

Where it stands

Running live across five modules: pattern recognition, listening, market analysis, research and reports, all over one shared signal store.

What it saves. The loop it replaces, scraping a category by hand and filtering it down to what matters, took a day or two. It now runs in under thirty minutes. That gap is the whole reason the tool exists, and it is why I could run a listening pass on Montblanc for a speculative pitch nobody was paying me for.

Three client workspaces are open in it: two active accounts and one pitch prospect, which is the real shape of a strategist's week. The skincare workspace is holding 12.4k documents from six live sources, and surfaces its own source health, so a scraper that has gone stale is visible rather than silently wrong.

Cero · 4 screens
01 / 04
  1. Cero's landing page: the wordmark over a dark clay texture with the line 'A quiet room for the creative strategist.'

    The front door. A quiet room for the creative strategist, and the closest thing the tool has to a thesis. Elegance was written into the spec as an acceptance criterion rather than left as polish to be added later.

  2. Cero's Pattern Recognition module: an opportunity radar plotting audience pull against competitor supply, beside a ranked list of fillable gaps.

    Where to play. Six fillable gaps drawn from 32 signals across 3,103 documents, each opening the sources behind it.

  3. Cero's new client screen: 'Tell CERO who to watch and what you're looking for in plain language. No Boolean queries, ever.'

    Setting up a client is a plain-language brief. No Boolean queries, ever. The filter learns the rest.

  4. Cero's listening module showing a whitespace map, a relevance review queue and per-source health indicators.

    The relevance queue, holding 18 borderline documents awaiting a call. Each call tunes that client's filter.

(02) · WOW Services, 2025–26

The Art of Living in Spain

Who actually buys a suite in a longevity resort, and what has to be true for them to believe in it?

Customer research Market research Segmentation Positioning SEO / AEO

The brief

WOW Services sells freehold suites in a Blue-Zone-inspired wellness and golf resort in Murcia to private investors. 275 suites with seven clinical longevity labs attached. My job was the customer and market research behind who that buyer is, and how the proposition should be put to them.

Method Market side. A comparative study benchmarking Murcia against Spain’s four established investment markets, Madrid, Barcelona, Valencia and Marbella, across twelve indicators: institutional investment flows, gross rental yield, residential price growth, cost of living, GDP per capita, unemployment, crime, regulatory friction, housing supply, population growth, tourism and congestion. Every figure is sourced to public record and cited on the slide it appears on, drawing on INE, CBRE, Ministerio del Interior, Numbeo, IQAir, TomTom, and the regional governments of Murcia, Madrid, Barcelona, Valencia and Málaga. Output was a 21-slide market study, condensed to 11 below.

Search side. I also worked on how the brand surfaced in search, classical SEO and answer-engine optimisation both, using tools such as Trajaan to see how the brand was being represented in AI-generated answers rather than only in blue links.

The signal

It was being sold as an investment, so the pitch led with the numbers. You own the suite outright, you rent it back to the resort for 99 years, you get a fixed 7% a year, and the payments during construction are guaranteed by a bank.

The problem is that those numbers are not special. The average rental yield in Murcia is 7.19%. Anyone who only wants a return can get that without tying their money up for 99 years, waiting for a building that is not finished until 2029, and buying something they have to fly to. The growth figures explain why this kind of development is spreading. They do not explain why you would pick this one.

What the others do not have is seven longevity clinics on site, four to six weeks a year in the suite yourself, and the right to pass those weeks on to your children. So the personal use is not a bonus attached to an investment. It is the thing people are actually buying, and the investment is how they pay for it.

$63B
Projected global longevity economy by 2035, from $19.3B in 2023
~$1T
Wellness tourism market, expected to roughly double by 2030
200M+
Europeans aged 55+ within a decade, up from 150M
So what

Nobody buys a 7% return they have to fly to. They buy the reason to go. The yield is how they justify it afterwards.

What I made

A buyer segmentation that separates the two motives the proposition had been selling as one, and a repositioning that inverts the order of the pitch: open on the life the suite buys, close on the return that makes it defensible. Same facts, opposite sequence.

The practical consequence is that the personal-use clause stops being a footnote in the financial annex and becomes the headline, and that the buyer being profiled is a family making a decision about the next twenty years, not an investor comparing yields on a spreadsheet.

Where it went

The research was used in two places. The marketing team took the buyer picture and the positioning into how they talk to clients, which changed what a conversation opens on and what it closes on.

The market findings then went into the company’s investment deck, the one shown to investors. The same Murcia comparison that argues the region is underpriced against Madrid, Barcelona, Valencia and Marbella works as evidence for a buyer and as evidence for an investor, so it did both jobs.

Context

Altaona Sports & Wellness Resort, Murcia. 275 suites across 23,500 m², seven longevity labs, an 18-hole championship course, and 300+ days of sunshine a year. Named Best Leisure Development Spain at the International Property Awards 2025.

The development sells in phases, each at a lower fixed return as inventory tightens. Phase 1 closed at €52M in sales volume; Phase 2 is currently open at 7% NET, with Phase 3 triggered at €85M.

What I am not claiming

Those phase figures are the development’s, not mine. I have not tried to attribute any of them to the repositioning, because a sales phase moves for many reasons and I cannot separate them.

Murcia market study · condensed, 11 of 21 slides · open as PDF
01 / 11
  1. Cover of the Murcia market study.

    The Murcia market study, produced with Taolis Research & Analytics, July 2025.

  2. Executive summary slide: Murcia, the smart investor’s blind spot.

    The blind spot. International funds concentrate on Madrid, Barcelona, Valencia and Marbella. Murcia is absent from national investment reports despite outperforming them.

  3. Executive summary slide: Murcia’s market edge in three numbers.

    The case in three numbers. Capital flows lag, yields lead, prices grow fastest.

  4. Chart comparing institutional investment focus against market growth momentum.

    Investment momentum is not market logic. Madrid and Barcelona took nearly half of all institutional real estate investment in 2023, while Murcia posted the highest home-sales growth in Spain.

  5. Chart of gross rental yields across five Spanish cities.

    Yield. Murcia leads all five benchmark cities at 7.19% gross rental yield, against Marbella’s 4.98%.

  6. Chart of residential price growth in Murcia against the national average.

    Price growth. Residential prices rose 20.5% in 2024, nearly double the national average of 11.3%.

  7. Chart of cost of living, unemployment and GDP per capita across five cities.

    Economic performance. GDP per capita on par with Valencia, with one of Spain’s lowest cost-of-living indexes at 48.5.

  8. Chart of regulatory barriers to market entry across Spanish cities.

    Regulation. Barcelona is phasing out short-term rentals by 2028 and Málaga has imposed a moratorium. Murcia has no equivalent restriction.

  9. Chart of Spain’s annual housing deficit.

    Supply. Spain formed 259,167 households in 2023 but issued only 127,500 new-home permits, a shortfall of 131,667 units a year.

  10. Chart of tourism growth across Spanish cities.

    Tourism. Foreign arrivals up 18.6%, close to four times Barcelona’s rate, with a 94% repeat visitor rate.

  11. Closing summary slide: Murcia’s competitive edge.

    The competitive edge. Affordability, regulatory stability and a structural supply gap, drawn together.

(03) · WOW Longevity, 2026

Longevity Olive Oil

A resort brand's first physical product, and the first time the brand had to mean something to someone who wasn't buying property.

Launch direction Site build SEO AEO

The brief

Take WOW Longevity's olive oil from plan to launch. I directed it end to end, built the product site from scratch with AI-assisted development, and worked with the marketing team on search: classical SEO and AEO both, positioning the content to be picked up in AI-generated answers as well as blue links.

The signal

Read as merchandise, an olive oil is a gift-shop line: a margin on a bottle, and a logo somewhere it doesn't belong.

The timeline says otherwise. The resort doesn't open until 2029 and the entry price is six figures, so for the next three years the brand can be admired but not bought. That is a long time to hold interest with nothing to sell, and every month of it is a month someone forgets.

Olive oil closes that gap for €28, and does something a brochure can't: it makes the longevity claim a daily habit rather than a clinical promise. The membership structure, a hand-thrown bottle that isn't for sale and is refilled monthly, is what converts the purchase into a standing relationship. By the time suites are selling in volume, the brand has a list of people already practising the thing it sells.

The category it enters is also moving. High-polyphenol olive oil is the part of the market that is growing, on the back of a widening body of research into what polyphenols actually do. The market research turned up the gap: most oils sold on a health story do not clear the threshold the health claim is written against.

The EU permits one claim here, under Regulation 432/2012: olive oil polyphenols protect blood lipids from oxidative stress. It requires at least 5mg of hydroxytyrosol and derivatives per 20g of oil. Most extra virgin on a supermarket shelf does not reach it. This one is built to clear it and prints the number on the bottle, which is what turns a wellness claim into a regulated one.

So what

A brand nobody can buy until 2029 needed something people could practise today.

What I made

The launch plan, the product website, and the search strategy behind it, built and shipped inside the launch window.

Live

The product site is live, now running harvest 2026 pre-orders on a countdown, with members shipped first.

The page carries the proposition end to end: the cultural claim, the product at €28, the membership hook, and the polyphenol evidence with its EFSA-authorised wording. Every lot is lab-tested and dated on the bottle, so the health claim stays checkable.

Longevity Olive Oil · 4 screens
01 / 04
  1. Homepage hero: an olive grove at dawn with the headline 6,000 years of proof, and yet we forget its importance.

    The proposition in one line: olive oil framed as the Mediterranean's oldest medicine rather than a condiment. Harvest, cultivar, polyphenol count and origin sit along the base, so the claim is checkable from the first screen.

  2. Product section showing The Glass Bottle at €28 with pre-order button.

    The Glass Bottle. €28, pre-order, shipped from the September pressing.

  3. Membership section: a hand-thrown stoneware bottle with the line It isn't for sale. You become a member, and it's yours.

    The stoneware bottle is deliberately not for sale. It exists to make membership the only way to own one, and the commercial move the whole page is built around.

  4. Science section comparing polyphenol content: WOW Longevity 190mg, supermarket EVOO 30mg, refined olive oil 5mg.

    190 mg polyphenols against 30 mg supermarket and 5 mg refined, next to the EFSA-authorised claim. The health story made falsifiable.

(04) · WOW Services, internal, 2026

The Agent Portal

Nobody briefed this one. I proposed it after talking to the agents selling the projects, and the answer turned out to be a product rather than a deck.

Concept Product design Build AI generation Internal tools

The brief

Taolis sells The Art of Living in Spain, five villa projects plus the WOW hotel, through a network of more than 800 external partner agents. Everything those agents needed sat in email threads and shared folders: renders, floor plans, price lists, availability. The current version of anything was whatever a given agent happened to have received last.

Method Nobody asked for this. It came out of the customer and market research I was already doing, plus conversations with the agents themselves about how they actually sell. What they described was not a missing file. It was a lack of clarity: no reliable way to know what was current, and no quick way to put something in front of a buyer.

But the deeper problem was what happened next. An agent with a live buyer doesn't need a folder. They need a brochure for this client, on this villa, today.

The signal

Talking to agents, the delay was never in finding a file. It was in the hour between a viewing and a follow-up, while an agent rebuilt the same brochure by hand, pulling renders from one folder, a price list from an email, and hoping both were current.

Across a network that size, every agent was solving that alone, repeatedly, for every client. The work was identical each time except for three variables: which project, which villa, which channel.

So what

The bottleneck was never finding the brochure. It was making one for the client sitting in front of you.

What I made

A partner portal built around generation rather than storage. An agent picks a project, a villa model and a format, and the portal composes the material, so they specify collateral instead of assembling it.

  • Four formats, one flow. PDF brochure, email, newsletter or WhatsApp message, each written for the project and client in front of the agent.
  • Correct by construction. Generation runs off live villa inventory synced daily, so prices and availability in a brochure can't drift out of date.
  • The asset library underneath. Official photos, floor plans and brand materials per project, 658 of them on Las Vistas Altaona alone.
  • Everything kept. Generated material saves to a personal library, searchable and filterable by format and project.

Outcome

The portal is live and covers five villa projects plus the hotel, with 749 photographs and the full official asset library behind one login. Inventory, prices and availability sync daily and carry a timestamp.

What it changed. 818 agents are active on it. They have one place to see everything and produce their own material, instead of waiting on whoever last emailed them a folder. The marketing team gained the oversight it did not have before: which projects and which agents are active, and what is going out under the brand’s name.

The Agent Portal · 4 screens
01 / 04
  1. Portal home screen showing 34 available plots, 4 projects, 749 photos available and 21 materials created.

    The agent's home screen. Inventory, assets and their own output in a single count, so the first thing anyone sees on logging in is what they have to sell and what they have already made.

  2. The portal's AI generator screen: material type options for PDF, email, newsletter and WhatsApp, with project and villa model selectors.

    The generator, and the reason the portal exists. Pick a format, a project and a villa model, and the portal composes the material.

  3. Live properties view showing villa models with prices, plot sizes and availability counts, updated 13 hours ago.

    Live inventory on a daily sync, timestamped. This is what stops an agent sending last quarter's price.

  4. My Library view with saved brochures filterable by format and project.

    Everything generated is saved, filterable and pinnable. A personal archive rather than a lost attachment.

(05) · Self-initiated · Speculative

Montblanc

A strategy nobody asked for, on a luxury house whose flagship product is a fountain pen in a world that has stopped writing.

Cultural insight Brand strategy Luxury Unbriefed

The brief

Nobody set this one either. Montblanc has sold writing instruments since 1906, and the Meisterstück has been its centre of gravity for a century. Handwriting, meanwhile, has been in structural decline for a generation. I wanted to know what a house sells when the activity its flagship product exists for is quietly disappearing.

Method Desk research against Richemont's published results and third-party market sizing, plus social listening on a public fountain pen forum, quoted verbatim. Every figure in the deck is labelled checked or unverified. No primary research was run, so the deck sets out the interview programme that would test it and names the finding that would sink the idea.

The signal

The obvious answer is diversification, and the house has already taken it: watches, leather goods, fragrance, accessories. Reduce the dependency on a shrinking category.

That is a hedge rather than a strategy. It trades a house with a singular meaning for another luxury accessories brand, competing with houses that are structurally better at accessories, and it treats the pen as a legacy problem to be managed down.

Look instead at how these objects are actually acquired. Almost nobody buys a Meisterstück because they need a better pen. It is given: at a graduation, a first job, a promotion, a retirement, a father to a son. The purchase occasion is a threshold, and the object's job is to make that threshold permanent.

Which changes the size of the problem entirely. The decline of handwriting threatens the pen's function. It does not touch the reason anyone acquires one.

So what

Montblanc isn't in the writing business. It's in the business of making a moment permanent, and that market isn't shrinking.

What I'd do

Stop defending writing and start owning thresholds. Map the moments a life turns on and a twenty-five year hole opens in the middle of it, between a milestone birthday and retirement. Things happen in those years. People become parents, start companies, buy houses, take citizenship. Nobody sells a gift for any of it.

What every one of those moments has in common is that something gets signed. A birth register, articles of incorporation, a deed, an oath. So the idea is simply this: Montblanc shows up when something is signed.

It ships as a concierge first, a pen delivered to a named venue on a named date in a milestone box with an engraving slip inside, booked through property brokers and private banks. That carries the volume. Boutique signing appointments carry the story. And where signing has gone digital, the friction is the product: clicking agree on a screen costs nothing, taking a pen out of a box to sign a deed has weight.

The test isn't whether people still write. It's whether, when something in a life is worth marking, Montblanc is the first place anyone thinks of.

Why it's here

Every other case on this site is client work with a commercial brief attached. This one had no brief, no client and nobody to check it, which is the closest thing to how strategy actually starts.

It is also where I think this job is going. AI is changing how strategy actually gets done, and if you want to grow in it you have to grow with it rather than wait and see what it does to you. Building the thing myself was how I chose to keep up.

The deck · 9 slides · read the full deck
01 / 09
  1. Montblanc deck slide 00: Cover

    Cover. The argument written up as it would be presented. Sourced against Richemont’s published results and third-party market sizing, with the occasion analysis run through Cero, and ending on what would stop it.

  2. Montblanc deck slide 01: The paradox

    The paradox Handwriting collapses, the pen market grows to $4.53bn anyway.

  3. Montblanc deck slide 02: The business case

    The business case Richemont FY26. €2.7bn of sales at a €96m loss against Jewellery’s 30.5%.

  4. Montblanc deck slide 03: The research

    The research Market data checked at source, and social listening quoted verbatim.

  5. Montblanc deck slide 04: The listening

    The listening Occasion analysis run through Cero, the tool in case 01, across 1,840 documents. Inheritance leads by a distance, which complicates the slide that follows it.

  6. Montblanc deck slide 05: The gap

    The gap Five moments a life turns on that pass without a gift, each paired with the document signed at it.

  7. Montblanc deck slide 06: The insight

    The insight Not the writing business. The business of making a moment permanent.

  8. Montblanc deck slide 07: The work

    The work Montblanc shows up when something is signed.

  9. Montblanc deck slide 08: What would stop it

    What would stop it Three risks, each with an answer, and the one question worth tracking.

(About)

Background

The bits that don't fit in a case study

What I want next is somewhere I can keep learning. An agency where strategy and AI are actually used together rather than treated as two separate conversations, and where the recommendation is not the end of the job.

I taught myself the building part because nobody was going to do it for me, and it worked. But I have been learning alone, and that has a ceiling. I would rather be in a room with people further along than me, where the tools are already part of how the work gets done and I have to keep up rather than catch up.

I am not looking for somewhere that has AI figured out. I do not think anyone does yet. I am looking for somewhere that is actually trying, because that is where I will learn fastest.

Consumer insight Market research Positioning Concept development Client presenting SEO / AEO Prototyping
Education
BA Creative Business (HBO)
Hogeschool Utrecht, 2022–26, graduated July 2026

A-Levels & IGCSEs
El Limonar International School, Spain, 2006–21
Previously
Strategy Intern, Hypersolid
February – July 2025
Lynk & Co · IMC · VriendenLoterij
Orange Capital Partners · Giant

Get in touch

Liefe Oorbals · Portfolio 2026 Agency client work stays with the agency