
With 20 years of experience managing Hilltop Farm and deep roots in the sporthorse industry, Natalie DiBerardinis has founded Sonder Hill Sporthorse Group as the next step forward in stallion management, marketing, and breeder support for North America.
Whether you are looking for a world-class competitor or a foal for the amateur market, we have curated a unique group of stallions to meet your specific goals.
Our top priority is getting you a special foal from your special mare. Whether you are an experienced breeder or this is your first time breeding, we're here to help.

Shipping across North America, with scheduling built around your mare's cycle and multiple distribution points.

Help choosing a stallion, answers on contracts, and guidance from booking through foal registration.

We also offer Mare Management, Foaling, and Young Horse Raising programs at our homebase in Pennsylvania.