Leaving Wall Street to Build a Kingdom: Zeke Turner on Faith, Failure, and the Mission Behind Mainstreet

At 13 years old, Zeke Turner felt a clear pull from God — not toward real estate, not toward finance, but toward something specific and unusual for a middle schooler: becoming a funding source for Christian ministry. He didn't know what that meant yet. He barely knew what real estate was. But that thread, quietly planted, would eventually pull him off Wall Street, back to Indiana, and into one of the more remarkable — and humbling — stories in faith-driven business.

Turner is the founder of Mainstreet, a real estate development platform that he describes less as a company and more as a philosophy. "Mainstreet's desire as a whole organization is to innovate and to look for ways that we can solve problems in society," he says. "It becomes something almost of a movement over time. The band members change from time to time, but the thesis behind it is very much the same."

That thesis has been tested — hard. And how Turner responded to the testing is what makes his story worth paying attention to.

A Calling That Preceded the Career

Turner spent several years in finance in New York City, diving in with the singular focus of learning as much as possible, as fast as possible. He describes it as an on-the-job MBA. But something shifted when he looked ahead at the people further along the path — the senior leaders with the credentials, the track records, and the credentials. What he saw troubled him.

"When I looked at the people that were advanced in their careers who did have families, I saw a significant gap in their lives and what I desired," he recalls. "They were either not well aligned with their families, or they were going farther and farther out from the city to try to have a place where their family could reside and commuting longer distances in to try to have this balance between the two. That just seemed to me to be disconnected."

He wanted integration, not compartmentalization. So at 25, he left. He came back to the Midwest with limited capital and started building. Indiana, it turned out, was exactly the right place to build the kind of life and company he envisioned.

But Turner is careful not to frame his professional path as a direct divine mandate. He points to a Christian musician he read about who was asked when he knew God called him to be a worship leader. The musician's answer has stayed with Turner.

"He said, 'That's not what I'm called to do. What I'm called to do is to glorify God. I'm called to make disciples. I'm called to proclaim the gospel, to love others. The way I'm doing it right now is through music — but I don't know what the future holds.' If your calling is just your career, that can get derailed very quickly. But if you think about what God has called you to do from a scriptural standpoint, and this is how you're applying it right now, it changes that perspective."

For Turner, real estate became the vehicle. The calling was always bigger than the industry.

When the Ship Started to Sink

Mainstreet 1.0, as Turner calls it, was a genuine success story — until it wasn't. The company was a pioneer in transitional care real estate, developing properties that moved patients from hospitals to home in shorter stays. They launched two public platforms, built more than 50 properties across the country, and were on track for their best year ever in 2016.

Then the skilled nursing industry went into nationwide financial turmoil. And because Mainstreet was triple-net leased to that tenant base, the collapse came back on them directly.

"We went from having what was expected to be our best year ever to having our worst year ever," Turner says. "It's like whiplash — things are really great, and then things are not."

The world's playbook would have been simple: hit the eject button. Walk away. Let someone else clean it up. Turner prayed through it — and never felt released to do that.

"I had to go through a period of about five or six years of winding that company down, of trying to land that plane as gently as possible. Hard and grueling years. A spiritual mentor told me that during times like that, you have both humiliation and humility. Humiliation will pass eventually — people won't care anymore. But the humility that God grows in you during that period, and the deconstruction of your pride, should remain."

He found that to be true. He also found himself leaning into the story of Joseph — thrown into slavery, rising in Potiphar's household, then cast into prison just as things were finally going well. "There have been parallels in my life to that story," Turner says, "of being in a really good position, things going really well, and then all of a sudden not. And then staying focused on God during that period, even when on the exterior you're not seeing the success you were used to."

His wife stood with him the entire way. "She was amazing as a helpmate, pulling in the same direction toward Jesus," he says. "We navigated it, and we navigated it in faith."

What emerged from those years wasn't bitterness — it was perspective. Turner can now look across LinkedIn and trace dozens of people who came through Mainstreet 1.0 and went on to lead, influence, and impact organizations across the country. "I get to see all those people go do really neat and interesting things," he says. "It's pretty neat."

Building a Culture That Reflects Something Greater

Mainstreet today — what Turner calls 2.0 and broadened their real estate horizons — is built with clear intentionality at the cultural level. "We're not a Christian company," he explains, "but our company is saturated with Christians. And that's intentional." He doesn't hire exclusively based on faith, but he has built an environment where people living for Christ tend to find a home — and thrive.

One of Mainstreet's core values captures the integration well: be candid, but kind. It's not a slogan. It's Scripture in practice — truth and grace in equal measure, as Turner puts it. "We find that a lot of times either people aren't willing to speak up — failing on the candor side — or when they do, they do it in a way that isn't kind or loving. We want to find the right balance."

He also asks a question in every interview that tends to make people visibly uncomfortable: What do you do better than anyone else?

"It feels prideful to answer," he acknowledges. "So I reframe it: What did God design you to do? If we give credit to God for designing it, people start to open up." The answers shape how he builds teams — putting people in positions where they can play to their God-given strengths, rather than slotting them into roles that diminish what makes them exceptional.

"When you start putting people together where they can play to their strengths and others step in to offset the gaps — it's a little bit of mad science. But it's really like the body of believers coming together. I feel like I get a front row seat to a performance. I just happen to be the person in the audience watching it play out."

Stewarding Time, Talent, and Treasure Differently

First Timothy 6:17 anchors Turner's thinking on generosity — the call to be both generous on a regular basis and ready to share when specific need arises. He's seen leaders err on both sides: some wait for the grand gesture and miss the daily practice; others give routinely but pull back when a real moment of need interrupts their plan. The command, he points out, is to do both.

His CFO embodies what that looks like in practice. The executive felt called to deeper involvement at their church — potentially toward full-time ministry one day. Rather than treating that as a scheduling conflict, Turner built it into the hire. The CFO spends every Wednesday volunteering at the church. The rest of the workload gets covered. The company, in effect, gives a portion of a key leader's time to the local church every single week.

"It's taking a step back and not getting caught up in that we have to do things the way everybody else does," Turner says. "Think about what you're trying to accomplish and how you spend things like time to impact the kingdom."

The Invitation

Zeke Turner's story doesn't fit neatly into a highlight reel. It includes real loss, years of grueling work with no clear payoff, and a season that looked, from the outside, like failure. But the throughline — from a 13-year-old's quiet calling to a company rebuilt on different terms — is a faith that was never just decorative.

For leaders who are earlier in that journey, Turner offers this: get clear on what God has called you to do, not just what industry you're in. Communicate those convictions relentlessly. Build teams around how God wired people, not just what you need filled. Hold your work lightly, as a steward. And when the path gets nonlinear — and it will — keep walking.

"God's path is often nonlinear," he says. "We just have to keep walking in faith every single day, and trust God with that."

That's not a formula. It's a posture. And for anyone serious about integrating faith and work, it may be the most important thing to get right.