Emmes (the "Company"), a global, full-service Clinical Research Organization (CRO) dedicated to supporting the advancement of public health and biopharmaceutical innovation and a portfolio company of Behrman Capital, today announced that it has acquired Casimir. A U.S.-based CRO, Casimir has experience in more than 20 rare diseases and has worked with regulators, sponsors and patients to develop outcome measures that capture the nuances of disease progression and treatment benefit. Terms of the transaction were not disclosed.