Jonathan graduated from the University of Delaware in 1999 with a Bachelor of Science Degree in Animal Sciences. While obtaining his degree, he started working for SBS in 1994 by assisting Paul with routine lab cleaning. He began gaining more responsibility in the company by becoming a freeze technician, helping to pioneer the mobile lab use throughout the East Coast, and becoming the leader of the import/export department in Maryland. Now, he dutifully holds the roles of Vice President and Chief Operating Officer for Select Breeders Services. Though he still enjoys occasionally spending time in the mobile lab, Jonathan oversees and assists the managers of SBS Veterinary Services, Select Breeders Services Headquarters in Maryland and Select Breeders Southwest in Texas with their daily operations. When not in the office, he spends his time focusing on the warmblood breeding operation he and his partner created.