Dorset Management

Dorset Management Corporation is a private investment management firm and family office that serves as the primary investment vehicle for financier Donald Sussman, the founder of Paloma Partners. The firm is a prominent institutional investor within the life sciences, biotechnology, and healthcare sectors, frequently appearing as a significant shareholder in small-to-mid-cap public companies. Dorset Management provides strategic capital to support the clinical development and commercialization of novel therapeutics and medical technologies. Its portfolio has historically included significant positions in companies such as Protalix BioTherapeutics and Aeterna Zentaris. The firm operates with a focus on long-term value creation through strategic equity investments in the healthcare space.