Who We Are

A Team on a Mission to Serve

Why We Exist
Service Is at the Heart of Everything We Do
At Diakonos, “service” isn’t just a task - it’s at our core. Our name itself means "servant," and that defines how we show up for our clients, our team, and our community every day. We believe in doing the right thing, fixing mistakes without hesitation, and putting people before profits. Whether we’re cleaning a floor or solving a facility challenge, we do it with integrity, care, and a heart to serve.
Founder & CEO
Daniel Rothman
James brings 16 years of freight optimization experience, helping clients streamline networks, cut costs, and implement scalable logistics technologies across complex operations.
director
Dianne Walsh
Dianne specializes in emissions modeling and ESG alignment, helping clients embed measurable sustainability across logistics, agriculture, and industrial networks.
chief of operations
Luca Morrison
Luca designs data ecosystems that unify supply chain insight, real-time reporting, and predictive analytics—turning messy systems into actionable intelligence.
sales director
Sienna Rae
Sienna guides clients from discovery through delivery, translating technical strategy into clear action across cross-functional teams and fast-moving operational environments.
Our Promise to You
Honest Work. Reliable People. Real Care.
When you choose Diakonos, you’re choosing a team that stands by its word. We show up when we say we will, follow through on every detail, and treat your space as if it were our own. Our commitment to honesty and accountability means you can focus on your business - knowing your facility is in the hands of people who truly care.
Locally Owned
Fast Response
Faith-Inspired
Top-Grade Equipment
No Shortcuts
Real People
How We Work
A Different Approach to Building Care
We believe maintaining a facility isn’t just about checking tasks off a list - it’s about partnership, trust, and proactive care. Our process is designed to make life easier for you and your team, while delivering consistently excellent results you can see and feel.
Clear communication every step of the way
Customized plans for your unique facility needs
Trained teams who show up prepared and ready
Consistent quality without the corporate red tape
"We’re not just here to clean buildings; we exist to serve people with conviction and excellence, create a place where employees can thrive, and glorify God through our work."
Luke Duncan
Founder & CEO
Let’s Keep Your Building Thriving
Contact Us Today
Whether you need full-service maintenance or on-demand support, our team is ready to help. Let’s talk about how we can serve your facility best.
Contact Us
Contact Us
Serving Knoxville with honest, reliable, and caring building maintenance and janitorial solutions - always delivered with a servant’s heart.
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