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Product diversity, care key for Windsweep Farm

  • Updated
  • 2 min to read

Nurtured by four generations, Windsweep Farm continues an animal husbandry tradition for diverse livestock in Lee County.

The farm near Dixon is owned and operated by Leonard Sheaffer and his daughter, Renee Koster. The father-daughter team focuses on direct marketing of diverse natural products that include beef, pork, chicken, milk, cream and eggs.

Product diversity, care key for Windsweep Farm

Some of Windsweep Farm’s milking herd graze on pasture near Dixon in Lee County. Leonard Sheaffer and his daughter, Renee Koster, own and operate the farm and focus on direct marketing of diverse natural products that include milk, cream, beef, pork and eggs. (Photo by Renee Koster)

Their livestock are raised without hormones and antibiotics, except to treat for illness or injury. The animals are raised on pasture and eat homegrown feed, except the additional vitamins, minerals and proteins needed for a balanced diet.

Sheaffer farms 280 acres of corn, soybeans and hay and 110 acres of pasture. He bales 200 to 300 large bales of hay each year. Koster, her husband, Peter, and their four children farm 60 organic acres. In addition to their dairy herd of Ayrshire, Brown Swiss, Guernsey and Holstein cows, Koster and Sheaffer are raising Wagyu crossbreds known for their marbled beef.

Consumers may order halves and quarters with a deposit or individual cuts of beef and pork with grass-fed and some grain-fed options. Customers also can buy eggs, milk, cream and soap made from milk directly from the farm. Koster takes orders for broiler hens.

Windsweep Farm’s diversity offers a one-stop shop for consumers on an all-protein diet. “Everything I eat comes from here,” Koster said a customer told her recently.

To get her animals processed, Koster has encountered the problem shared by other livestock farmers — fully booked meat processors. “At the beginning of 2021, some butchers were scheduled into 2022. I scheduled some (bookings) for two years,” she said.

While demand for locally raised meat, milk and eggs is not at 2020 levels, “demand is more than pre-COVID,” Koster said.

Windsweep Farm products are listed on its Facebook page, the farm’s website and at The farm is also on Instagram. Customers may email Koster at or call 815-973-3224. For a first on-farm pickup, Koster asks new customers to make an appointment.

Editor’s note: Cultivating Our Communities is a collaboration by Lt. Gov. Juliana Stratton, Illinois Farm Bureau and the Illinois Specialty Growers Association to raise awareness of the farmers and businesses that grow, raise, process and sell diverse farm products across Illinois.