Kroll Duff & Phelps Kroll Business Services Careers Client Login Global (English) SERVICES CLIENTS INSIGHTS ABOUT OUR TEAM Search Contact Us New Name. Same Trusted Partner. Duff & Phelps is becoming Kroll. How can you protect your investment, and drive growth? Our firm has nearly 5,000 professionals in 30 countries and territories around the world. GLOBAL LOCATIONS GET IN TOUCH CAREERS Duff & Phelps is headquartered in New York with offices around the world. 55 East 52nd Street 17 Fl New York NY 10055 +1 212 871 2000 SUBSCRIBE TO DUFF & PHELPS COMMUNICATIONS Sign up Sign up to receive periodic news, reports, and invitations from Duff & Phelps. Our privacy policy describes how your data will be processed FOLLOW US Facebook Twitter Linkedin Youtube Cookies Disclosure Legal Slavery and Human Trafficking Statement Privacy © 2021 Kroll, LLC. All rights reserved. Duff & Phelps is a trade name for Kroll, LLC and its affiliates. Kroll is not affiliated with Kroll Bond Rating Agency, Kroll OnTrack Inc. or their affiliated businesses. Read more. We use cookies to remember users and give you the best possible experience. Some cookies are essential, others help us improve your experience through insights on how the site is used. Please visit ourcookie notice for more information. Manage Preferences Decline Accept All