Building Lauderdale County’s Advanced Manufacturing Pathway: What Two Former Students Taught Their Teacher on the Floor at Marvin Windows

Monday, August 24, 2026
Caroline Turner
Associate

We’re excited to share this guest post from Chris Jones, CTE Director, Lauderdale County Schools. ESG is proud to be supporting work with Tennessee districts to develop career pathways in advanced manufacturing and prepare students for in-demand, high-wage careers in growing local industries.

Over summer break, in July, one of our building and trades instructors spent a week walking the floor at Marvin Windows in Ripley — not teaching, just watching, asking questions, relearning his own field from the people doing it every day. Partway through, he ran into two former students working the line.

They weren’t the same kids who’d sat in his classroom. They were confident, fluent in the vocabulary of the shop floor, able to walk him through a process from start to finish without missing a step. He came back with more than a few new lesson ideas; he came back with a clearer sense of exactly which skills and credentials actually open doors at a place like Marvin, and which ones just look good on a transcript.

That distinction is the whole story of where Lauderdale County is right now. I stepped into this role in February, after a longtime CTE director retired, inheriting a lot of work already in motion across two high schools. The clearest thing I’ve learned since is this: the fastest way to get our students into the credentials that actually change their trajectory is to first get our teachers into the workplaces where those credentials are earned.

Not all credentials are created equal

For years, a lot of our programs have defaulted to whatever credential was easiest to offer: something like OSHA-10, which is worth having, but is also the floor, not the ceiling. What I want for Lauderdale County students is different. I want them earning the Tier 2 and Tier 3, high-impact credentials that help students develop the skills and competencies employers are looking for, not just a certificate that checks a box on a state report.

The problem is, you can’t chase the right credentials or skills if you don’t know which employers actually value. That’s not something you learn from a vendor catalog. It’s something you learn by standing on the floor of Marvin Windows or Komatsu and watching what the job actually requires.

Externships are how teachers learn what to aim for

That’s exactly what the Marvin Windows externship gave us. Our instructor didn’t just come back with a better lesson plan — he came back able to tell me, specifically, which skills actually matter to that employer, and which we’ve been teaching toward that don’t carry the same weight. That’s the kind of intelligence that should be driving our programmatic decisions, and we only get it by putting teachers in front of employers on a regular basis, not once every few years.

This is also where our mechatronics struggle starts to make sense. We have real employer demand for mechatronics in our region, and a genuinely strong program at Ripley, but families default to welding because it’s familiar — they’ve seen it, they know someone who does it. Nobody has walked a Lauderdale County classroom through why completing an industrial maintenance or mechatronics pathway might be worth more to a student than another pathway even if it is more familiar. Teachers who’ve been on the floor themselves are the ones who can make that case convincingly.

Externships are the front door to real work-based learning

None of this works if it stops at traditional professional development. The point of putting teachers in these workplaces isn’t just to sharpen a lesson plan. It’s to build the kind of trust with an employer that turns into real placements for students: job shadows, internships, and eventually the hands-on hours that higher tier credentials actually require.

An employer is far more willing to take a chance on a 17-year-old when they already trust the teacher who’s vouching for them. The goal, as we build out our teacher externship program, is that each externship we run is an investment in relationship capital we plan to spend later, on our students’ behalf. Marvin Windows and Komatsu are our anchor partners right now, and I want that same kind of standing relationship with every employer tied to a priority pathway; not so we have a name to put on a slide, but so a student in that pathway has a real door to walk through.

The hook is a teacher who’s still learning

If you ask me what gets a student excited to walk into a welding lab or a fab lab here, I won’t point to the equipment. I’ll point to the instructor — specifically, to a teacher who is willing to be a lifelong learner in their trade alongside their students, preparing them for a career in the industry. Our welding program is strong because we have an outstanding teacher who’s plugged into what’s actually happening in the field, not just what a textbook says.

That’s the model I want to scale: teachers who can tell their program’s story convincingly because they’ve lived it recently enough to tell it well. We’ve started sharing what students are building on social media, and it’s changing how programs are perceived before a student ever sets foot in the lab. But the credibility behind that story has to come from somewhere real. For us, that’s the floor of an employer partner’s shop.

What I’d tell a neighboring district

Don’t treat teacher externships as a nice-to-have professional development line item. Treat them as the mechanism that makes everything else possible: buy-in from students and families, trust with employers, and a clear-eyed sense of which credentials are actually worth chasing. Get your community — the chamber of commerce, your employers, your own teachers — around the same table early, and keep bringing teachers back to that table year after year, because the credentials worth earning today won’t be the same ones five years from now.

I want every student who comes through our advanced manufacturing pathways to leave with skills that mean something — not just to a state report, but to the employer about to hire them. We’re still early, and I won’t pretend otherwise. But if a teacher can walk onto a factory floor, run into two of his former students, and come back knowing exactly which skills to prepare the next graduating class with, that tells me we’re finally pulling on the right thread.