Duff & Phelps | 85,477 followers on LinkedIn. This page is no longer active. Follow us at Kroll: https://www.linkedin.com/company/kroll | For nearly 100 years, Duff & Phelps helped clients make confident decisions in the areas of valuation, real estate, taxation and transfer pricing, disputes, M&A advisory and other corporate transactions. For more information, visit www.duffandphelps.com.