The Manifesto · free, 21 pages
The PXO Manifesto
It is not if you will have a portfolio career. It is only when.
Ten chapters, all sixteen threads of X, the census, the bookshelf and our own two stories. Each chapter opens with the big idea in a few bold lines, so ten minutes gets you the whole argument.
The Turning
The one-job life is ending.
For a hundred years, a career meant a company, a title, a ladder — one employer, one identity, one version of you at a time. That world is dissolving. Not someday. Now.
AI is unbundling jobs into tasks and rebundling them around people rather than org charts. Longevity is stretching working lives toward sixty years while the average company, and the average tenure inside one, keeps getting shorter: your career will now outlive most of the organisations it passes through. The corporate exodus runs both ways — professionals walking out for autonomy, organisations shedding fixed headcount for flexible expertise. Each trend alone bends careers toward the plural. Together, they break the one-job model outright.
Here is the part rarely said aloud: the loyalty contract died decades ago, and only one side of the table adjusted. Companies moved to flexible everything. Professionals kept planning as if the ladder still reached somewhere. A portfolio career isn't a risky alternative to a stable job. It's the rational response to jobs that were never going to stay stable.
It is not if you will have a portfolio career. It is only when.
The Starting Line
You didn't leave to become an ex.
“Ex-corporate” sounds like a subtraction. It isn't. It's a starting line.
The world hands you a prefix that sounds like past tense — ex-corporate, ex-CEO, ex-employee — as if the most interesting thing about you is what you no longer are. But listen to what that prefix actually means. Ex- is Latin for out of, and by extension beyond. Out of the box. Out of the building. Outward.
- explore
- experiment
- express
- exchange
- excel
- experience
- expertise
- exodus
- expedition
- excavate
- exponential
Experience and expertise — the raw material and the refined product of every portfolio — both begin with it. So does exodus, which is what the workforce is staging. So does expedition, which is what you're mounting. So does excavate: Chip Conley's charge to midlifers to excavate your essence, and dig out what the job descriptions buried.
You didn't leave to become an ex. You left to become exponential.
The Name
One letter for the many things you are.
The business world coined CXO so one letter could hold every chief in the building — future-proof by design. We coined PXO the same way. The P is portfolio. The O is the professional. And the X is you: whichever combination of labels you happen to be this season, and whichever you become next.
The portfolio world needs that letter even more, because its label sprawl is worse. The sprawl kept the category fragmented, kept the professionals in it from recognising each other, and kept the world from seeing how big this movement already is.
- ex- — what you walked out of. The starting line, not the status.
- X — what you're solving for. The variable, the crossing, the spot on the map.
- Xer — who you become. The identity the squiggle never offered anyone.
Identity without practice is just a badge, so the arc has a present tense. Xing is the practice: actively crossing, combining, experimenting, exchanging — this season, not someday. You can be between clients and still be Xing hard. You can be fully booked and have stopped Xing entirely.
Present tense: Xing. Are you Xing yet?
The Variable
What's your X?
They told you a modern career is “squiggly” — a wavy line you endure, hoping it straightens. We see it differently. A portfolio career isn't a squiggle you survive. It's a variable you solve.
A squiggle is something that happens to you. It normalises the chaos without giving you any tools to work it. Algebra offers a better deal: the unknown isn't a problem, it's the point. You arrive with more knowns than you think — decades of experience, a network, a track record, crafts you've mastered, curiosities you've shelved. What's unknown is the configuration. That configuration is your X.
Corporate life handed you the answer key. Portfolio life hands you the equation, and with it the pen.
What you cross
The breadth axis. The many roles and ventures, multiplied.
Why you do it
The purpose axis — and the letter is literally a fork in the path. Every Y is a choice between branches.
Where it comes alive
The depth axis. Your zen, your zone, your zing: where what you're great at, what you love and what the world pays for overlap.
Most people navigate work with the naked eye and see flat. Put on the XYZ lenses and the depth snaps forward — you can locate what's missing in a career by its coordinates, and know exactly what to fill it with.
The Math
Stop adding. Start multiplying.
Addition is corporate math: one job, plus a side hustle, plus a hobby. A pile. Multiplication is portfolio math: expertise × expertise, network × network, passion × purpose. A product.
A pile of gigs is just fragmented employment — three bosses instead of one, each element indifferent to the others. That's the version of portfolio life that burns people out, and it's what sceptics picture when they hear the phrase.
Take coaching × board work × writing. The board seat sharpens the coaching with live governance reality. The coaching supplies the writing with pattern after pattern from the front lines. The writing markets both, walking clients and board invitations in the door while you sleep. Remove any element and the others shrink.
A pile grows. A product explodes. You didn't quit. You multiplied.
P×O is the portfolio multiplied — the × isn't decoration, it's the business model. And it compounds over time as well as across elements: reputations feed each other, networks intersect, one season's experiment becomes the next season's revenue line.
The test of a portfolio isn't how many things you do. It's whether the things you do multiply each other. If they don't, you haven't built a portfolio yet — you've built a pile. The good news: piles can be refactored. That's what solving for X means.
The Crossing
Stop climbing. Start Xing.
The ladder only goes one way: up, or off. The squiggle is a line on a flat page. Better — but still flat.
Corporate is one-dimensional: a single axis, up or down. Squiggly added a second dimension, so the line can wander across a flat page. But X, Y and Z are the three axes of space itself, which makes a portfolio career the first three-dimensional career: a life with volume, not a line. Integration is a Rubik's Cube — you don't pick one face and ignore the rest, you keep turning X, Y and Z until all three align at once.
And there's a road sign for this. In highway language, X-I-N-G means crossing: PED XING, DEER XING. On the portfolio road, every crossing is where directions multiply and value changes hands — disciplines crossing into new offers, networks crossing into new markets, chapters of life crossing into new callings. The ladder has no crossings at all. Which is the whole problem with the ladder, and why the verb of this movement is Xing.
Warning: Career Xing ahead.
The Map
X marks the spot.
The portfolio world is crowded with overlapping labels, each pulling you sideways into its own orbit. But the portfolio career has its own centre of gravity.
Draw the Venn diagram of the modern independent workforce and you find a crowd of overlapping circles. Interims, filling a gap in someone else's organisation for a season. Fractionals, slicing one expertise across several clients. Entrepreneurs, going all-in on building one thing. Consultants, advisors, encore careerists. Each is a real domain with its own centre of gravity, and each borders portfolio territory closely enough that you can drift into its orbit without noticing you've left your own.
The portfolio career's centre of gravity is distinct from all of them, because it alone is plural by design. An interim role can sit inside a portfolio; so can a fractional practice, a venture, an advisory seat. The portfolio is the thing that holds them — the vantage point in the middle of the Venn from which every neighbouring domain finally makes sense as a component rather than an identity.
It's fitting that this is what X has meant for centuries: the destination on the map, the treasure on the chart, the signature that made a document yours. We are, after all, publishing a Road Atlas — and every atlas needs an X.
The treasure was never at the top of the ladder.
The Art
A career you paint, not climb.
Look closely at our X. It isn't typeset. It's painted — two brushstrokes, crossing. A ladder is engineered. A portfolio is painted.
For all the math in this manifesto — solve, multiply, compound — the math is only half the truth. The other half is craft. Nobody hands you the picture of a portfolio career. There is no paint-by-numbers, no org chart to inherit, no predecessor whose canvas you can copy. You accumulate the picture stroke by stroke: a first client here, an advisory seat there, a passion project that turns out to be a revenue line, each stroke laid at its own angle.
Early on, the strokes can look random. This is the stage where the world asks what you do and you don't have a tidy answer, and where the ladder-climbers quietly wonder if you've lost the plot. Then somewhere along the way you step back from the canvas and the picture is there: the strokes were never random, they were a style forming. People start engaging you not for any single stroke but for the way you paint — the intersection nobody else has.
That's why the X in our wordmark is hand-painted rather than typeset, and why a single brushstroke sweeps across our canvas behind everything we make. It isn't decoration. It's the argument in visual form.
Every role is a brushstroke. The portfolio is the picture.
The angles aren't accidents. They're the art. And the picture is never finished — which, for an artist, is the best news there is.
The Exchange
You don't have to solve for X alone.
The least-discussed risk of portfolio life isn't income volatility. It's isolation. Corporate careers ship with colleagues, mentors, sounding boards and gossip built in. Portfolio careers ship with none of it.
Every portfolio professional eventually meets the same discovery: the work is doable alone, but the judgment isn't. Which client to fire, which offer to raise prices on, which season to say no to — these are decisions that improve dramatically in the company of peers who've faced them. So the centre of PXO is an exchange, in the fullest sense of the word: a place where value changes hands between peers. And an exchange has a property no ladder ever had. It appreciates with every person who joins.
Peer Forums
Portfolio Peer Forums
Monthly virtual advisory boards for portfolio professionals. A member's hard-won lesson costs one member and benefits all of them.
portfoliopeerforums.com →Out loud
The PXO Podcast
X'ing your career, out loud, with Mike Richardson & Zed Vakil.
podcast.pxo.global →Apple · Spotify · Amazon · all platforms
In writing, daily
PXO on LinkedIn
Join the group and add your X to the growing “What's your X?” census.
Join on LinkedIn →The one-job life asked you to compete for a rung. The exchange invites you to compound with the room.
The Field Guide
The sixteen threads of X.
One letter has been doing a lot of work. Here is the full thread count — every meaning of X we've pulled through the PXO universe, in one place. Use them; they're yours now too.
The mathematics of X
X the Unknown
The variable you solve. Corporate handed you the answer key; portfolio hands you the equation.
“You're not a job title. You're a variable.”
X the Multiplication Sign
The engine under P×O. Don't add jobs, multiply selves. Each element raises the value of the others.
“A pile grows. A product explodes.”
X the Ten
The Roman numeral. Not 10% better at one job — 10x more of yourself deployed.
“A raise is 3%. A portfolio is 10x.”
X the Axis
With Y and Z, the three dimensions of a career with volume: what you cross, why you do it, where it comes alive.
“A life with volume, not a line.”
The geography of X
X the Crossing
XING is road-sign language for crossing — and the portfolio road is all crossings. The verb of the movement.
“Warning: Career Xing ahead.”
X Marks the Spot
The destination on the map, the treasure on the chart. Every atlas needs an X, including ours.
“The treasure was never at the top of the ladder.”
X the Centre of Gravity
The point in the middle of the Venn of neighbouring domains — interims, fractionals, entrepreneurs — where the portfolio vantage point lives.
“Overlapping circles everywhere. One X in the middle.”
X the Intersection
Beyond I-shaped and T-shaped: the X-shaped professional. Multiple deep strokes crossing at a centre, and the centre is you.
“T-shaped was the 2010s.”
The language of X
The Ex- Engine
One prefix meaning out-of and beyond: explore, experiment, express, exchange, excel — powered by experience and expertise, headed for exponential.
“This isn't an exit. It's an exodus — and an expedition.”
X the Spectrum
The CXO parallel: one letter holding the whole sprawl of portfolio labels, the way CXO holds the C-suite.
“One letter for the many things you are.”
X the Signature
For centuries, signing with an X made a thing yours. A portfolio signs your work with your whole self.
“Sign your work.”
X the Excavation
Chip Conley's charge — excavate your essence — runs on the ex- engine: digging out what the job descriptions buried.
“The dig site is you.”
The culture of X
X the Frontier
Culture marks its bold edge with X — SpaceX, X Games, X-factor, the small x of TEDx that means independently organised.
“One role can't hold your X-factor.”
X-Ray
Seeing through the job title to the structure underneath — the diagnostic act at the heart of the Navigator.
“Your title is what they saw. Your X-ray is what's actually there.”
X the Brushstroke
Our painted X: portfolio success as art as much as math, accumulated stroke by stroke into a picture only you could paint.
“A career you paint, not climb.”
X the Identity
The arc: ex- → X → Xer, with Xing as its present tense. The noun and the verb the squiggle never offered.
“Are you Xing yet?”
The Census
What's your X of PXO?
This census began with a post and it grows in the PXO Exchange group on LinkedIn. It started as a way to tame the confusing, confounding sprawl of labels — and became proof of how large this movement already is. The list so far:
How you're structured
How you engage
In the boardroom
Plural by name
Fresh from the comments
Some labels live in the border country — entrepreneur, investor, professional service provider, SME owner. Real neighbours whose centres of gravity pull toward startups, firms and the mid-market. Thread seven's Venn in action: components of a portfolio, not its centre.
And you may not just be an X. It may be X, Y & Z. Add yours in the group — the letter gets richer with every answer.
Two Voices
Two routes, one conviction.
Nearly 50 years of combined experience as portfolio professionals, and two years co-facilitating Portfolio Peer Forums. The growth lens and the agility lens — convinced that a portfolio career is not a fallback but the most alive, most purposeful, most commercially intelligent way to work, and that nobody should have to solve for X alone.
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Co-founder · the agility lens
Mike's X
Mike Richardson went portfolio at 39, before the phrase “portfolio career” had currency. The corporate chapters came first: oil & gas, then aerospace, then a run as serial CEO of technology companies, culminating in leading the aerospace division of a British public company — first from the UK, then from Southern California, where he has now lived for 25 years. English originally. American now. Global throughout.
Then came the crossing. Rather than the next rung, he stepped out to build a portfolio around a conviction: that peer power, collective intelligence and agility are what actually move companies, and that facilitating them is a craft in its own right. Twenty-five years of facilitating peer groups of CEOs, executives and professionals. Books and frameworks on agility along the way. The newest brushstroke was almost inevitable: co-founding PXO, and turning the peer-forum craft toward portfolio professionals themselves.
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Co-founder · the growth lens
Zed's X
Zarir (Zed) Vakil is the other voice of PXO, the growth lens to Mike's agility lens. He went portfolio at thirty-nine as well. Same age, entirely different road: where Mike arrived through facilitation, Zed arrived through the balance sheet, by a route that took in every seat around the table.
The corporate decade came first: H. Samuel, BAT and GKN, which taught him how large organisations actually work rather than how they describe themselves. Then he crossed to the other side of the table, co-founding the venture capital firm DCD London & Mutual and spending ten years deciding which businesses deserved backing at all, building and exiting a portfolio at an average five times return. Inside it he ran New Horizons as founding CEO, winning an international master franchise and raising eight million pounds. Operator, investor, director. Most executives learn a business from one of those seats. He has learned it from all three, and that triple vantage point is still the whole of his method.
The crossing came in 2001, when he spun his own vehicle out of the DCD group and took his first advisory and interim mandates. By 2009 it was the practice rather than the sideline: sector-agnostic growth work, long fractional and interim director tenures across insurance outsourcing, private healthcare and private banking, a change programme at GSK, a turnaround at StepJockey, and eight years as a non-executive director of the US technology company WRLD Inc., through a twenty million dollar Series B and the full arc that followed.
Run the threads over the story and it is the intersection that lights up first. Operator, investor and director are not three jobs stacked on a CV. They are deep strokes crossing at a centre, and the centre is him. Kenyan-born, of British Parsi heritage, in the UK since he was thirteen, he has been crossing since long before it was a career strategy. What turned a private method into a public movement, during Covid, was the exchange: the realisation that the growth thinking he had built for himself was something a great many other people needed too, and that sharing it was servant leadership applied at scale.
The Bookshelf
Books we love at the InterseXion.
No movement thinks alone. These are books whose roads cross ours, each illuminating a face of the portfolio life. Where their ideas intersect with our X, we call it the InterseXion.
-
The 100-Year Life
Lynda Gratton & Andrew Scott
The book that proved the three-stage life — learn, earn, retire — cannot survive a hundred-year lifespan, and that multi-stage lives with portfolio chapters are the rational replacement.
At the InterseXion: the “only when” of our cover. Longevity is the tide under this whole manifesto. Your career will outlive the org charts it passes through, so it had better belong to you.
-
The Meaning of Your Life
Arthur C. Brooks
The happiness scholar's argument that meaning isn't found lying around. It's built, deliberately, from purpose, significance and coherence.
At the InterseXion: our Y axis. A portfolio without a why is just a busy calendar; Brooks supplies the discipline for steering by the fork in the path.
-
What to Make of a Life
Jim Collins
The Good to Great researcher turns his lens from building companies to making a life, and lands on self-knowledge as the imperative, with luck as something you earn a return on.
At the InterseXion: solving for X is a self-knowledge problem before it's a market problem. Collins' cliffs, fog and fire are the terrain our Road Atlas maps.
-
Learning to Love Midlife & Wisdom at Work
Chip Conley
The Modern Elder Academy founder's case that midlife is a chrysalis, not a crisis — and his charge to excavate your essence: dig out what the job descriptions buried.
At the InterseXion: thread twelve, verbatim. Excavate runs on the ex- engine, and what the dig turns up is what your portfolio multiplies.
More to come. This shelf is deliberately unfinished — tell us in the group what belongs on it next, and it gets its InterseXion note.
Your Turn
Start solving for your X.
A manifesto should end in motion. Take ten minutes with these — first strokes only. The full method lives in the Atlas and the Navigator.
What could you cross?
List the many things you are: expertises, crafts, networks, shelved curiosities. Don't filter. The census shows how wide X runs.
Why, and at which fork?
What matters enough to steer by? Which fork are you actually standing at this season?
Where's your zing?
When did work last feel alive? What were you doing, and with whom? That's a Z coordinate. Mark it.
Which pairs multiply?
Circle any two items above that would make each other more valuable. That crossing is your first brushstroke.
Only When
The exchange is open.
The shift is already underway. The only question left is timing — and whether you'll plot your route with clear eyes or crossed fingers. Start here:
- The PXO PodcastX'ing your career, out loud — with Mike Richardson & Zed Vakil. All platforms →
Exchange on LinkedInJoin the group. Add your X to the census.- Portfolio Peer ForumsYour personal advisory board.
- The ManifestoModule One. The argument, the language and the identity of the portfolio career, in a short read.
- The A to Z Portfolio Career Road AtlasThe book this booklet begins — with the Success Journey and Navigator platform. Coming 2026.
It is not if. It is only when.
And when is a variable too. Solve for it.