Kohlberg & Company (a private equity firm based in New York) has acquired majority ownership of Sunspire Health a provider of behavioral health services for the treatment of substance abuse and other co-occurring disorders. Headquartered in Lyndhurst, NJ, Sunspire operates a portfolio of independently branded treatment centers in five locations – California, Florida, Massachusetts, and Oregon, with another three locations opening in the second half of 2015. New facilities will be opening in Hilton Head Island, S.C., Gilman, Ill., and Key Largo, Fla..