In this episode of The Arcfluence Podcast, Nick and Paul sit down with Kathy Binner, founder of Kathy Binner International Academy, to trace three decades of building in Columbus - from salon ownership and commercial real estate to education, authorship, mentorship, and community leadership.

Kathy shares how buying her first building forced her to learn the realities of change-of-use, life-safety requirements, and the discipline behind commercial ownership. The conversation also explores her transition from operator to educator, her work with Happy House Hunters and now the Central Ohio Investor Network (COIN), the creation of the Stephanie Milo Jenkins Initiative, and the philosophy that has guided her career: treat the work in front of you like your name is already on the door.

This is a conversation about entrepreneurship as posture, real estate as education, and the quiet, long-term work of helping shape a city from inside its rooms.

Omar ElhagMusa, Executive Vice President at Spring Garden Lending, joins the Arcfluence Podcast to discuss Columbus’s first zoning rewrite in seventy years—Zone In Phase 1. He serves on the City’s Zoning Advisory Committee and brings a background spanning lending, policy, and small-scale residential investment.

The conversation focuses on how the new code actually functions: corridor-based upzoning tied to bus rapid transit, the removal of parking minimums, and the constraints created by Columbus’s predominantly R-1 zoning. It also covers single-stair construction, the impact of entitlement risk on project feasibility, and the role of by-right development in reducing pre-development uncertainty.

The episode closes on small-scale density—particularly duplexes—and the interdependence between transit and land use. Omar’s perspective reflects the overlap between financing, policy, and design, and how those systems shape what ultimately gets built.

Podcast for entertainment purposes only. Not financial advice.

Steven Rhodes is a mechanical engineer and Certified Passive House Consultant (Phius CPHC) who built Central Ohio's first certified passive house in Clintonville. In this episode, he breaks down what passive house certification actually means in practical terms - envelope performance, air quality, energy independence, and the real numbers behind it.

Steven walks through what his family pays to heat and cool their home ($41/month), how the Phius Revive program is making passive house retrofits accessible to existing homeowners, and why Ohio's building code is about to change in ways that push the entire industry toward higher-performance construction.

If you design, build, invest in, or own a home in Ohio, the code changes Steven describes will affect you.

Tabi Mund from Swoon House Studio is back for Part 2. This time we get into the operational side of running a design practice in Columbus. Tabi talks about growing her practice, what it took to build a real team, and why she leans into vintage sourcing and handmade pieces over mass production. We walk through the new Arcfluence office together, talk about the Westerville house collaboration, and get honest about what construction feels like from the client side. Plus her take on sustainability, community building, and where both of our firms are headed.

Blake Souls from Summit Building and Roofing Company joins Nick and Paul to talk about what 16 years and 300+ kitchens have taught his team about craftsmanship, relationships, and doing the work right. From high-end kitchen renovations with Amish-made cabinetry to converting a single-family home into an assisted living facility, this episode covers the real side of construction in Columbus. Blake also shares his outlook on the 2026 market: interest rates are coming down, homeowners are tapping into equity, and the projects are picking up.

The Arcfluence Podcast is for educational and entertainment purposes only and does not constitute legal or investment advice.

What does luxury residential design actually look like in Central Ohio right now? In this episode, Nick and Paul pull back the curtain on four active projects to break down the specific design decisions that define high-end homes in Columbus and the surrounding region.

They start with indoor-outdoor living, a concept more commonly associated with the West Coast that is gaining traction in Ohio. One project features a nearly 40-foot accordion door system that opens the entire dining and living room to an outdoor entertaining space. They discuss the engineering behind it, including the steel header systems, tempered floor-to-ceiling glass panels, and the track configurations that make these massive openings possible.

From there, the conversation moves to hillside construction. One of their current projects sits as high as 30 feet above grade, requiring a structural approach built entirely on steel columns and concrete footers rather than traditional foundations. Nick and Paul explain how the team navigated site challenges, including the decision to build up rather than cut into the hillside, and what that means for both cost and long-term resilience.

The episode also covers kitchen island design. Multiple clients have recently requested completely flat islands with no sink, prioritizing clean counter space for entertaining. The team's approach has been to scale the island large enough that prep areas and open surfaces coexist without compromise.

Finally, they share lessons from working across different climates, including projects in Tucson, Arizona and experiences in New Mexico, and how regional differences in weather, materials, and building culture influence the way they approach residential architecture back in Ohio.

Randy Roberty, AIA, NCARB, Director of Design and Architecture at Cameron Mitchell Restaurants, joins us to explore how thoughtful design shapes the dining experience - from the moment you walk through the door to the invisible details you feel but never notice.

With 113 restaurant openings across 20 concepts, Cameron Mitchell has become one of the Midwest's most influential hospitality groups. Randy shares the philosophy behind their approach: why first impressions matter more than most realize, how lighting and acoustics drive connection, and why back-of-house design is just as critical as the dining room.

We also discuss Columbus as a restaurant testing ground, the discipline of walking away from sites that don't fit, and what's next - including their first hotel project at Bridge Park.

Whether you're an architect, restaurateur, or just someone who appreciates a well-designed space, this conversation offers a behind-the-scenes look at what separates good restaurants from great ones.

The crew meets ahead of the New Year for a relaxed conversation with Nick, Paulie, and Nino to reflect on 2025 over some Italian wine - awards won, projects completed, team growth, and exciting plans for 2026.

John Kelley, Chief People Officer and fourth-generation family member at White Castle, joins Nick and Paul to discuss the company’s new Columbus headquarters and how it reflects both day-to-day operations and long-standing company values. Kelley explains how family ownership, a multi-generation presence in Columbus, and an emphasis on continuity informed decisions to rebuild on a long-held site, shape office and public spaces, and create test kitchens and training environments used to evaluate and develop new restaurant concepts. The conversation also addresses why sustainability was treated as a baseline rather than a feature, and how work done inside the headquarters carries through to restaurant prototypes and operational changes across the system.