Hill Management Services, Inc. is a privately owned, full-service real estate development company headquartered in Timonium, ... Maryland. Since inception in 1976, Hill Management has established itself as one of Maryland’s prominent real estate developers. With over four-million square feet of office, industrial, and retail space, Hill Management has a proven track record of successfully operating a diverse real estate portfolio. Additionally, Hill Management owns and operates several hotels and self-storage facilities. Through our affiliate companies, Apartment Services and Peak Management, a dedicated and experienced team manages and operates an excess of 10,000 apartments and townhouses. read more