The man arrived in 2025 to scale the least glamorous software in real estate
Leonardo247 does not build anything you would post on Instagram. It builds the quiet machinery that tells a maintenance tech which water heater to inspect before it ruins a Tuesday. In June 2025 the company handed the CEO chair to Ken McDonald, a person whose entire resume is a study in turning thousands into millions, and pointed him at a market measured in rental units rather than likes.
The pitch he inherited is deceptively plain. Apartment operations are a sprawl of checklists, municipal codes, inspections, preventative maintenance, and incident reports - the kind of work that gets done well in one building and forgotten in the next. Leonardo247's software wraps that sprawl in a repeatable playbook and runs it across thousands of properties and more than two million units. McDonald's job is to make that playbook smarter without making the people who use it feel replaced.
AI only works when it's grounded in your operations.
It is a line that doubles as a worldview. McDonald is not interested in AI as spectacle. He talks about the technology the way an operator does - as something that should amplify the people doing the work, convert a property's own operational data into the next right action, and be judged by boring, beautiful metrics: net operating income, resident retention, efficiency. The fashionable version of AI promises to replace the human. His version hands the human a sharper tool and asks for the receipts.
That framing is not a marketing flourish bolted on for the proptech crowd. It is the through-line of a career built on the belief that growth is an engineering problem before it is a creative one. Generic AI tools, in his telling, fail in multifamily for the same reason generic marketing failed the businesses he scaled earlier: they ignore the specific operational reality of the customer. A checklist that works for a luxury high-rise in one city is malpractice for a garden-style community under different municipal codes in another. The standardization has to leave room for the local, or the operators stop trusting it - and software nobody trusts is software nobody opens.
Before the buildings, there were the millions
To understand why a proptech board went looking for McDonald, rewind to 1998. He landed on Oracle's e-commerce team and helped grow it from a relatively small site into a business doing hundreds of millions of dollars a year. That was the apprenticeship. What followed was a pattern he would repeat across four companies and two decades: walk in when the user count is modest, walk out when it is enormous.
At LifePics, an online photo company, he ran the whole stack - marketing, product, account management - and pushed the user base from a few thousand to over twelve million. At TeamSnap, the youth-sports app that lives on the phones of coaches and carpooling parents everywhere, he served as Chief Growth Officer and helped drive the company past fifteen million users, roughly fifty times where it started. He also took the company's B2B side from a handful of customers to around four thousand, proving the trick works in both directions: consumer and enterprise.
Same playbook, four different industries: find the modest number, find the leak, grow.
Then came Togetherwork, a vertical SaaS company stitched together from dozens of niche software and payments products. McDonald started as general manager of its Recreation and Leisure unit and rose to Chief Product Officer, where he oversaw products spanning the globe - several of which grew by an order of magnitude or more under his watch. Somewhere in that stretch, the resume crossed a threshold most operators never reach: businesses scaled to millions of consumers, thousands of business customers, and billions of dollars in payments moved.
A career measured in orders of magnitude
The credentials are quietly absurd
There is a version of this career that reads like a recruiter's fever dream: a BA in mathematics and economics from Dartmouth, an MBA from Stanford's Graduate School of Business, three years inside venture capital, and tours through Oracle, Intel, and Dun & Bradstreet Software before he ever ran a growth team. The math degree is not decoration. McDonald has spent his career using analytics as the engine - he is the kind of executive who grew TeamSnap not on vibes but on cohorts, funnels, and the unglamorous discipline of measuring everything.
In 2017 he did the thing most growth operators never bother with: he wrote it all down. Together with co-author Chris Newton, he published How to Acquire Your First Million Customers, a field guide drawn from more than twenty years of getting online businesses to scale. The book refuses to pick a lane - B2C, B2B, SaaS, e-commerce, ad-driven - because in McDonald's experience the foundations of growth are stubbornly the same. He could have kept the playbook as a trade secret. He printed it instead.
The growth lessons, in print
Twenty-plus years of customer-acquisition strategy, distilled into a book for anyone trying to scale an online business. Co-written with Chris Newton and published in April 2017, it is the rare operator manual written by someone who actually hit the numbers it describes.
The unsexy market is the whole point
Multifamily real estate is not where most growth executives go looking for a second act. It is operations-heavy, regulation-laced, and allergic to hype. Which is precisely why it suits McDonald. The job is not to invent demand - the demand for buildings that pass inspection and retain residents already exists - but to standardize excellence across a portfolio without flattening the local judgment that good property managers rely on. Standardize the process; keep the flexibility. It is the same tension he has navigated in every previous role, just wearing a hard hat.
His operator-first read on AI lands differently in this market than it would in a hotter one. When the deliverable is a recommendation a maintenance tech will actually follow at 7 a.m., the grounding matters more than the model. A property's own playbook becomes the training data; the measure of success is whether the boiler gets serviced and the NOI ticks up. That is a deeply unglamorous promise, and McDonald seems to relish it. He has built his entire career on the idea that the boring number, multiplied enough times, becomes a remarkable one.
From an Oracle e-commerce desk to a CEO chair
- 1998Joins Oracle's e-commerce team; helps grow it from a small site to hundreds of millions a year.
- EARLY 2000sAt LifePics, scales an online photo company from a few thousand users to over 12 million.
- 2010sChief Growth Officer at TeamSnap; drives roughly 50x growth past 15 million users.
- 2017Co-publishes How to Acquire Your First Million Customers with Chris Newton.
- 2019–24GM, then Chief Product Officer at Togetherwork, leading dozens of SaaS and payments products.
- 2025Named Chief Executive Officer of Leonardo247.
- 2026Takes the operator-first AI message to the NAA Apartmentcast.
What he is really betting on
Strip away the proptech vocabulary and McDonald's wager is simple. He believes the next decade of software value will not come from the flashiest demos but from systems that make ordinary operators measurably better at ordinary work. He has spent twenty-five years proving that thesis in photos, sports apps, recreation software, and payments. Leonardo247 is the version where the stakes are physical - a leak that does not get caught, an inspection that does not get passed, a resident who does not renew.
For a career built on growth charts that bend sharply upward, multifamily maintenance is an unexpected, almost contrarian, finale. But that is the pattern with McDonald. He keeps finding the modest number nobody else wants to stare at, and quietly turning it into a large one. Two million units in, the experiment is already well underway.
There is also a tidiness to the move that is easy to miss. The man who started in 1998 helping a software giant sell things online, who later learned to grow consumer apps and B2B platforms in the same breath, who ran payments at the scale of billions and wrote the manual on customer acquisition, has spent his whole career assembling exactly the toolkit a multifamily software company needs: product instincts, growth discipline, enterprise selling, and a payments fluency that matters in an industry where money moves between owners, managers, and vendors constantly. Leonardo247 did not hire a real estate insider. It hired a scaler, and bet that the operations problem is, underneath everything, a scaling problem in disguise.
Whether that bet pays off will be written in the least quotable metrics imaginable - work orders closed on time, inspections passed, renewals signed. McDonald appears entirely comfortable with that. He has never needed the spotlight to find the growth; he has needed the data. The buildings, for now, are talking. He is the rare executive who finds that conversation thrilling.