Long focused on animal welfare and diverse rotations, this veteran Iowa farmer stands out for his commitment to stewarding the land and teaching others.

When I met Ron Rosmann last winter, he’d just had a small windfall. The Harlan, Iowa farmer was in the process of building a new hoop house for his farrow-to-finish pork operation and he’d come into some high-quality farrowing equipment—the parts needed to keep sows and their piglets warm and safe during the first weeks of their life—for a bargain. But the circumstances were bittersweet.

Rosmann’s friend and a fellow hog farmer in the area was selling off the equipment because he had gotten out of hog production. “It’s sad because he has a quarter of a million dollars worth of facilities,” Rosmann said. “He used to raise [hogs] conventionally and now there’s no money in it unless you’re huge.” The farmer in question was nearing retirement age and he had no family members willing to take over the operation, so he’d decided to shut it down completely. This was just the latest in a series of family farmers Rosmann has seen close up shop over the last few decades. “It’s just typical of what farming is like out here in the Midwest,” he told me.

Rosmann is in a different position. He and his wife Maria raise certified organic pork and beef under their own private label and for Organic Prairie, as well as corn, soy, and a range of other grains and hay in a diverse rotation on 700 acres. And as they look toward retirement—Ron Rosmann is about to turn 68—their sons, David and Daniel, are working to succeed them. In fact, their family was just chosen as Organic Farmers of the Year by the Midwest Organic & Sustainable Education Service (MOSES).

You could say he’s one of the lucky ones. But, if you meet Rosmann and his family, you’ll quickly realize that luck has had very little to do with it.

Take their commitment to biodiversity. The farm is divided into around 40 different fields, and in order to maintain soil health and reduce pressure from pests, they grow corn, soy, hay, oats, popcorn, turnips, and other crops in a constantly changing rotation. Some of those crops leave the farm, but much of it gets fed to the pigs and cows they raise. “We don’t buy anything!” said Rosmann.

It can be a challenge to keep this ever-changing rotation straight, he adds. But that’s key to his approach. “You have to be willing to change your mind all the time,” said Rosmann. “You can’t be set in your ways. But that’s what I love about this kind of farming. You have to be responsive to the indicators and the information out there.”

For instance, the farm survived the farm crisis of the 1980s—a time when many families in the area lost their operations due to mounting debt—by expanding on a modest scale, and taking out a bank loan to put in a farrowing nursery. Then they were early in the transition to organic and secured a coveted contract with one of the only companies paying a consistent premium for organic meat on a national scale.