Meet David and Erin Hallman at the Hallman Home Team

Written by Elizabeth McCabe | Photos by Lily Chris Photography

Most people don’t meet their future spouse at a gas station. David Hallman did.

“I dropped my keys between the seat and the console,” he says. “I couldn’t get my hand in there.” Frustrated, dressed in pressed pants and a polo, he spotted Erin nearby and took a chance. “I said, ‘Hey, skinny, can you help me get my keys?’”

She climbed into the car to help. First the front seat. Then the back. Still no luck.

But something clicked. He handed her his business card. “Let’s play golf sometime,” he said. 

She called him an hour later. Six months later, they were married. You really never know.

Better Together

Today, David and Erin Hallman are not only life partners; they’re business partners, too. As the Hallman Home Team in Oklahoma, they’ve been working side by side in real estate for six years, building something that reflects both of their strengths.

“We’re a domestic team,” David says with a smile. “You can call us the Hallman Home Team. I do all the marketing,” he explains. “My wife handles the contracts and writes the offers. We split negotiations and inspections.”

In other words, they’ve found their rhythm. “She knows contracts backwards and forwards,” David says. “And I know enough to get into trouble. I’m more comfortable building relationships and doing outreach.” Erin sees it just as clearly. “He’s pretty straightforward,” she says. “And I can find a silver lining in everything. We complement each other really well.”

From People to Property

Before real estate, both David and Erin were already working with people. It just looked a little different. David spent 20 years in medical sales, working with equipment in the senior space. Erin spent over two decades in the restaurant industry.

“It’s all customer service,” she says. “I was used to talking to people.”

But real estate offered something deeper. “It all boils down to being a people and connection business,” Erin says. “We get to help people through the biggest transaction of their lives.”

And those transactions aren’t always easy. For first-time buyers or growing families, it’s often exciting. But for seniors, especially those transitioning out of a home they’ve lived in for decades, it’s emotional.

“They’re giving up their independence,” David explains. “It’s all they know. You have to handle those clients differently. You have to slow down.” That patience and care are part of what sets them apart.

Going the Extra Mile

For the Hallmans, service doesn’t stop at paperwork. It shows up in the details. In the extra effort. In the moments most people wouldn’t expect.

“We’ve painted houses, cleaned houses, mowed lawns,” David says. One time, they even found themselves out on a ranch, coats and gloves on, painting trim on a three-bay shop so the property could pass an FHA appraisal.

That’s not in the job description. But for them, it’s part of the deal.

“Treat people like people,” Erin says. “Not like a transaction.” The Golden Rule isn’t just something they talk about; it’s how they operate.’’ David adds, “We are relatable, genuine, and care about people.” People notice when others care. 

Built on Trust and Real Life

Part of what makes their partnership work so well is that they understand each other, not just professionally, but personally.

“I made a cold call once, and they hung up on me,” Erin says. “I ended up crying.” David laughs. “I’ve got thick skin.” Different strengths. Same goal.

That balance carries into their business, where clients can choose who they feel most comfortable with.

“If a woman wants to work with a woman, Erin can do that,” David says. “I can work with the guy more on the transaction side.” It’s flexible. It’s real. And it works.

A Life They’ve Built Together

Outside of real estate, David and Erin are just as connected.

They love to travel, especially to the Caribbean, and spend time scuba diving. That love for the water carries into how they give back, too. They volunteer at the Oklahoma Aquarium, where they literally dive in to help, feeding fish, cleaning tanks, and stepping in wherever needed. “It’s usually about a three-hour commitment right in the middle of the day,” explains Erin. “We get called in when they need us.” And Erin? She’s all in. “Erin is typically the mascot, Shipley,” David adds with a laugh. Yes, the shark costume.

They also have been delivering meals through Meals on Wheels for the past five to six years.

They show up. For their community. For each other. And for their lives. They’ve also walked through loss together, including the recent passing of their beloved Labrador, Jax. “He’s deeply missed,” Erin says. But they feel fortunate to have another four-legged friend that they rescued, Jill. 

Through it all, one decision changed everything.

Sobriety. “Yesterday was my eight-year anniversary,” Erin shares. David reached the same milestone just two days earlier. “Sobriety changed our lives completely,” David says. “One day at a time,” Erin adds. They also take time for themselves. Erin likes to relax and recharge through thrift shopping, while David prefers resistance training at the gym. 

Looking Ahead

When it comes to the future, neither of them is in a hurry to slow down. “I don’t think we’ll ever retire,” Erin says. “We really enjoy it.” They’ve added new layers to their business, including home flipping and real estate investing, while continuing to serve seniors, a space that remains close to their hearts.

And through it all, one thing hasn’t changed. They do it together.

“Everything we do, we do together,” David says. That’s exactly what makes it work. Because for David and Erin Hallman, real estate isn’t just about homes. It’s about partnership. Purpose. And showing up for each other and for the people they serve.