> ## Content Index > Fetch the complete content index at: https://www.jobsafterai.com/llms.txt > Use this file to discover other available public pages before exploring further. # What Teachers Who Built Real Businesses Did Differently - URL: https://www.jobsafterai.com/what-teachers-who-built-real-businesses-did-differently/ - Published: 2026-09-15T11:00:00.000Z - Updated: 2026-09-15T11:00:00.000Z - Description: Lisa Collum walked into OfficeMax with $99 and left with five binders that became a $1.9M curriculum business. The gap between classroom expertise and entrepreneurship is structural—here's what actually transfers and what you'll have to build. - Author: Jan · Editor & AI Navigator - Tags: AI Solo Business, Career Change, School Teacher, #need-freelance-income, #need-course-creation, #need-personal-brand, #need-accounting-finance, #pipeline-generated, #nar-trans-from-biz, #role-school-teacher In 2011, Lisa Collum walked into OfficeMax with $99 — the last money in her checking account — and bought five binders. She filled them with the writing curriculum she'd spent years refining for fourth graders at a Title I school, slid pages reading "Top Score Writing by Lisa Collum" into the plastic covers, and sold them to the principals who'd just watched her leave her district job. Seventy-five dollars apiece. No business plan. What she had was classroom data: in her first semester using this method, 95% of her students passed the state writing test, up from 38% the year before. Within four years, the business outpaced her $40,000 teaching salary. By 2024, Top Score Writing was reporting nearly $1.9 million in annual profit, selling K-12 writing curricula to schools across all 50 states. But here's the part that rarely makes the headline. "The first five years," Collum told CNBC, "it was really hard to have confidence in myself, even though I had data that what I was doing worked." That gap — between evidence and confidence, between a good classroom method and a functioning business — is where most teacher transitions stall. Not because teachers lack expertise. Because expertise and entrepreneurship require genuinely different operating systems, and nobody tells you which parts transfer and which ones you'll have to buy. The first question worth answering is not "what business should I start?" It's "which parts of what I already do are actually transferable — and which parts will I have to build from scratch?" ## What Teaching Actually Prepares You For Teachers carry three commercially useful capabilities into entrepreneurship that are genuinely hard to find elsewhere. ![What Teachers Who Built Real Businesses Did Differently](https://www.jobsafterai.com/content/images/2026/09/Bvu-7fqdr2-dCVzw_IWZ3_0uiKJQkt.jpg) The first is diagnosing a learner's problem and adapting in real time. In business terms, this is customer discovery — the ability to sit with a confused or stuck person, figure out where the breakdown is, and change your approach on the spot. It's rarer than it sounds. The second is designing repeatable sequences. A lesson plan is, structurally, a proto-product: a defined input, a progression of steps, a measurable output. The third is building institutional trust quickly, which matters enormously when your buyer is a school administrator or a parent who's already been burned by a tutoring app that overpromised. A 2019 peer-reviewed survey of 412 Teachers Pay Teachers content creators found that 37% were running additional entrepreneurial efforts alongside their resource stores — tutoring, consulting, service businesses. Teachers tend not to stop at one thing. What doesn't transfer automatically is equally specific. Pricing is the most common failure point: teachers routinely underprice because they compare their rate to their hourly wage rather than to what the problem costs the customer to leave unsolved. Institutional sales cycles are the second gap — a district can love a product and still take 12 to 18 months to procure it. Cash-flow management is the third. Business revenue is not business income, and most founders carry losses on their business returns in year one even while maintaining positive personal income through a salary, savings, or a working spouse. Anna DiGilio, the second-grade teacher who built Simply Skilled Teaching into a million-dollar-a-year company, spent over $40,000 on business courses before she felt equipped to scale. She didn't leave teaching until her entrepreneurial income was three times her teaching salary, and only after confirming she could cover her expenses. That's not a cautionary tale. That's a resourcing strategy. > **I would never recommend leaving a secure job without having the same income coming in with their side hustle. I didn't leave my teaching job until I was making 3x my teaching salary.** > *— Anna DiGilio, Founder, Simply Skilled Teaching* Whatever subject you taught, your classroom operating system includes diagnosis, sequencing, and trust-building. Those matter. What you'll need to add — whether you want to sell worksheets, run workshops, or build software — is a commercial operating system on top of them. The gap isn't subject-specific. It's structural. Knowing what you have and what you'll need is a start. But which business actually makes sense to build first depends on how quickly you need income, how much capital you're willing to risk, and how much of your identity is still tied to the classroom. ## The Three Realistic Paths There are three defensible first paths for teacher entrepreneurs — and the right one depends less on what you taught than on what you need from the transition. If you need the fastest validation, the path is tutoring, test preparation, small-group intervention, or specialist services. The demand signal here is concrete: in a 2023-24 survey of 1,714 US public schools, 87% reported providing some form of tutoring, and 74% reported difficulty filling at least one teaching vacancy with a fully certified teacher. Schools need expertise they can't hire, and families are paying for what schools can't provide. The tradeoff is that income stays tied to your hours until you build systems around it. A strong first step is to design a specific four-week package for one narrow problem — not "tutoring" but "algebra recovery for ninth graders who failed the first marking period" — and offer it to three families this month. If you want income that outlasts your hours, the path is digital resources, online courses, or teacher memberships. The economics require honesty: that same 2019 survey found median monthly earnings of $1,000 for TPT content creators, with a small upper tier reaching $68,000 per month. A separate peer-reviewed analysis found that 87.9% of TPT resources are priced below $5, which means volume and discoverability matter as much as content quality. Collum's pivot from physical binders to digital curriculum followed exactly this logic — she productized a tested method rather than creating generic content. A reasonable first step is to identify the one classroom problem you've already solved repeatedly, write a one-paragraph explanation of your method, and show it to five people who currently have that problem. Ask whether they'd pay for a structured version. If you want larger contracts, the path is professional development, instructional consulting, or curriculum implementation. The BLS reports that instructional coordinators — people who help schools implement curricula — earned a 2024 median of $74,720\. The ceiling is higher, but the procurement friction is real. School districts can love a workshop and still require vendor registration, privacy documentation, insurance, and a pilot before cutting a check. A useful first step is to convert one thing you've already trained colleagues to do into a named, scoped, priced half-day workshop with a measurable outcome statement. The path that looks most glamorous from the outside — usually digital products, because those revenue stories are the most publicized — is not necessarily the path that matches your income timeline or risk tolerance. Choose by constraint, not by ceiling. Choosing a path is a decision. Actually surviving the transition — financially and psychologically — is a different problem, and it's the one most articles skip. ## The Unglamorous Middle The transition succeeds when it's staged rather than impulsive, and when you have a pre-committed financial threshold rather than a feeling. Dan Cook taught IT, business, film, and media at a secondary school for seven years before buying a cafe in Brighton in 2013 — about 18 years ahead of his own plan. "My plan was always to be a graphic designer, then a teacher, then buy a cafe," he said. "It was supposed to happen in 30 years, but it happened in about 12." He used his classroom management skills with young staff and apprentices. He also had to learn stock control and supplier negotiation from scratch. The cafe won a Brighton and Hove Food Award in 2015\. What Cook's story illustrates is that transition timing is rarely perfectly planned, and classroom skills surface in unexpected places. The financial rule that appears most consistently across documented cases is not "save six months of expenses." It's "don't leave until the business replaces what you're giving up." DiGilio waited until entrepreneurial income was three times her teaching salary and she had confirmed coverage for expenses before resigning. US elementary school teachers earn a May 2024 median of $62,310 — and that figure doesn't include health insurance, retirement contributions, or paid leave, which a founder must now fund independently. A practical exit threshold: the business should cover personal expenses, taxes, benefits replacement, and a six-month cash buffer before the employment income stops. > **Teaching has taught me patience, how to deal with people and how to get the best out of people. I don't think I could have set up this business without having done time as a teacher.** > *— Liz Wilson, Founder, Ma Baker* The identity piece is as real as the financial one. DiGilio described feeling "a pit in my stomach" at the thought of leaving teaching. Collum spent five years doubting herself despite her own data. These aren't weaknesses — they're evidence that teaching is a genuine professional identity, not just a job. The founder who acknowledges this is better prepared than the one who treats the whole thing as pure economics. You don't need to resolve the identity question before you start. You need to notice it, name it, and make sure your financial threshold is a number rather than a feeling — because a feeling will never be high enough. ## Start With the Smallest Possible Sale What Collum actually did in 2011 was not launch a company. She sold five binders to principals she already knew, charged $75, and watched whether they worked. Five binders became ten, then twenty, then hundreds. The business grew because the product kept working — and she kept measuring it. The lesson isn't "start with your last $99." The lesson is: start with something small enough to sell to someone you already know, price it honestly, and find out whether the result is repeatable before you build anything larger. Leaving teaching isn't the leap. Building evidence while you're still employed is. The teachers who make this transition successfully don't usually quit and then figure it out — they figure it out and then quit, because by that point the business has already told them something worth listening to. This week: write down the one classroom problem you have solved more reliably than most people. Not a subject — a problem. "Helping eighth graders who hate writing produce a structured argument." "Getting non-readers to decode before third grade." Then identify three to five people who currently have that problem and are spending money — in time, tutors, or frustration — trying to solve it. Ask them one question: "If someone handed you a proven method for this, what would you be willing to pay?" You don't need a business to ask. You just need a notepad and an honest conversation. The classroom gave you the expertise. The experiment gives you the business. --- ### Recommended Tools & Resources #### Fiverr The world's largest freelance marketplace — offer AI-powered services like content creation, design, and automation to clients worldwide. [Start freelancing with AI](https://www.jobsafterai.com/recommends/fiverr) #### Skool The platform behind the best AI and future-of-work communities — find your tribe of professionals navigating the AI transition. [Explore communities](https://www.jobsafterai.com/recommends/skool) #### Osum AI market-research tool that turns any product or niche into competitor breakdowns, SWOT analyses, and buyer personas in seconds — the fast path for entrepreneurs validating an idea. [Run your market research with Osum](https://www.jobsafterai.com/recommends/osum)