Proxyanalyst LogoProxyanalyst
CompaniesSpecial SituationsExplorerAbout
Terms and Conditions & Privacy PolicyHoryzen LLCSitemap

COSTAR GROUP INC (CSGP)

Sector: Real Estate

ExecutivesDirectorsTrendsAnnual MeetingProxy Filings
  1. Home
  2. Companies
  3. COSTAR GROUP INC

Board of Directors

Director information for COSTAR GROUP INC (data for year 2026)

NamePositionAgeQualifications and ExperienceCommittee MembershipsFiling Year
Andrew C. FloranceFounder and Chief Executive Officer, CoStar Group, Inc.; Director62["Founder and Chief Executive Officer since 1987","Led CoStar Group's growth from inception through its 1998 initial public offering","Experience in industry/commercial real estate","Expertise in business development and M&A","Skilled in marketing and sales","Founded the Company in 1987","Directed the Company's successful expansion","Managed an international service platform","Identified, negotiated, and closed more than 40 acquisitions internationally","B.A. (Economics), Princeton University"][]2026
Angelique G. BrunnerChief Executive Officer and Founder, EB5 Capital; Director54["Over 25 years of experience across finance, commercial real estate, and global capital markets","Structured and deployed capital for large-scale real estate development projects","Experience in commercial real estate finance, cross-border capital flows, and market dynamics","Founder and Chief Executive Officer of EB5 Capital","Completed more than $3 billion in debt and equity transactions at Fannie Mae","Worked with more than 1,900 clients across 75 countries","Presidential appointment to the U.S. Trade Representative’s Trade Advisory Committee on Africa","Extensive experience navigating complex federal regulatory frameworks"]["AUDIT COMMITTEE","COMPENSATION COMMITTEE","Audit","Compensation"]2026
Christine M. McCarthyFormer Executive Vice President and Chief Financial Officer, The Walt Disney Company; Independent Director70["Seasoned corporate finance executive with more than 30 years of leadership experience in complex global organizations","Guided financial strategy and capital deployment through periods of significant transformation","Experience overseeing global real estate portfolios, large-scale transactions, and enterprise technology governance","Led Disney's global finance organization, overseeing financial planning and analysis, tax, treasury, cybersecurity and risk management","Core member of Disney’s acquisition teams for more than 20 years, including overseeing the $71 billion acquisition of 21st Century Fox"]["NOMINATING AND CORPORATE GOVERNANCE COMMITTEE","Nominating and Corporate Governance"]2026
John L. BerisfordFormer President, S&P Global Ratings; INDEPENDENT DIRECTOR62["Legal, Public Policy, and Regulatory","Business Development and M&A","Talent Management and Executive Compensation"]["COMPENSATION COMMITTEE","Compensation"]2026
John W. HillFounder and Chief Executive Officer, J Hill Group; Chair; Independent Director71["More than 40 years of experience in accounting, auditing, financial management, and leadership across complex organizations.","Led large-scale financial restructurings, enhanced internal controls, and overseen governance and organizational transformation initiatives.","Financial Accounting and Reporting: Former Chief Financial Officer of the City of Detroit.","Risk Management: Reinforced financial controls, compliance systems, and accountability structures as Detroit’s Chief Financial Officer.","Legal, Public Policy, and Regulatory: Operated within complex regulatory environments."]["AUDIT COMMITTEE","Audit"]2026
Louise S. SamsBoard Chair, CoStar Group, Inc.; Former EVP & General Counsel, Turner Broadcasting System, Inc.; Chairman of the Board68["B.A., English, Princeton University","J.D., University of Virginia School of Law","Legal, Public Policy, Regulatory experience","Business Development and M&A expertise","Risk Management experience"]["AUDIT COMMITTEE","NOMINATING AND CORPORATE GOVERNANCE COMMITTEE","Nominating and Corporate Governance","Audit"]2026
Rachel C. GlaserFormer Chief Financial Officer, Etsy, Inc.; Independent Director64["Chief Financial Officer of Etsy, Inc., Leaf Group Ltd., and Move, Inc.","Led global financial operations and oversaw profitable growth strategy","Managed financial and operational complexities necessary to scale global online marketplaces","Led the $1.625 billion acquisition of Depop at Etsy","Helped lead Move's sale to News Corp"]["AUDIT COMMITTEE","NOMINATING AND CORPORATE GOVERNANCE COMMITTEE","Audit","Nominating and Corporate Governance"]2026
Robert W. MusslewhiteFormer Chief Executive Officer, Definitive Healthcare Corp; Chair; Director56["Experienced public company chief executive with track record in subscription-based and analytics-driven businesses.","Expertise in capital allocation and enterprise risk oversight.","Led global go-to-market initiatives and sustained revenue growth.","Oversaw complex, data-intensive businesses operating in regulated environments."]["COMPENSATION COMMITTEE","Compensation (Chair)"]2026