About Us

MNM Stoneridge, LLC is a family-owned farm located in Mechanicsburg, Pennsylvania. Stoneridge Farms began as a passion of Michelle’s father’s in 1959. He enjoyed horses and built a small, three stall barn to accommodate a few family horses. From there, our passion for horses grew.

Fast forward a few years, and we’re beyond proud to have the facilities that we do. We are working to grow our herd of top-quality broodmares while delighting in the fact that we’re showing with our children these days. We hope to see you in the show pen!

Chuck, Michelle, Kate, Sam & Caroline

Since 1959

History

1959

Stoneridge Farms Established

Michelle’s father, Lester S. Miller, Jr., begins acquiring farmland in Cumberland County, and Stoneridge Farms is born.

1959

1982

First Barn Built

Lester erects the first barn on Stoneridge – by himself.  He often bragged that on the first day of laying cinder blocks, he was able to get 7 blocks into place!  His pace picked up, and the barn still stands today.

1982

2020

Beef Farm

The family adds the Pottieger Beef Farm to Stoneridge.

2020

2022

Horses

After an almost 15 year hiatus, Michelle returns to the show ring.

2022

2023

Double D Ranch

The beautiful Double D Ranch becomes part of Stoneridge Farms!

2023

(717) 877-1045

260 Willow Mill Park Road
Mechanicsburg, PA 17050
michelle@mnmstoneridge.com