Declaration Partners LP is an investment firm backed by the family office of David M. Rubenstein, the Co-Founder and Co-Executive Chairman of The Carlyle Group. With permanent capital and a broad and flexible mandate, Declaration makes private equity and real estate investments, including building platform businesses, providing growth equity capital, seeding early stage private funds and venture studios, and partnering with family-owned businesses. Declaration is long-term oriented and partners with management teams to create sustainable long-term value. The firm is headquartered in New York with an office in the Washington, DC area.