Leadership | CoStar Group

Executive Leadership

Andy Florance - CEO of CoStar Group

Andy Florance

Founder and Chief Executive Officer

Christian-Lown-Bio

Christian M. Lown

Chief Financial Officer

Frank Simuro

Frank Simuro

Chief Technology Officer

Lisa Ruggles

Lisa Ruggles

Senior Vice President, Global Operations

Gene Boxer

General Counsel & Corporate Secretary

Michael-Desmarais

Michael Desmarais

Chief Human Resources Officer

Fred G. Saint

Fred G. Saint

President, Marketplaces

Jason Butler

Jason Butler

Chief Information Officer

Cyndi Eakin

Cyndi Eakin

Chief Accounting Officer

Senior Management

Matt-Blocher-Bio

Matthew Blocher

Vice President, Marketing & Communications

Ben-Drew-Bio-Photo

Ben Drew

President, LoopNet

Paige Forrest, Senior Vice President, Multifamily Marketing

Paige Forrest

Senior Vice President, Multifamily Marketing

Amanda Hite, President, STR

Amanda Hite

President, STR

Robert A. House, President, Business for Sale

Robert A. House

President, Business for Sale

Susan E. Jeffress, Vice President, Customer Service

Susan E. Jeffress

Vice President, Customer Service

Mark-McDonald-Bio-Photo

Mark McDonald

President, CoStar Real Estate Manager

Sandra Roumi

Sandra Roumi

General Manager, France

Rich-Simonelli

Rich Simonelli

Head of Investor Relations

Andy-Stearns

Andy Stearns

Senior Vice President, Homes.com Sales

Jay Spivey, Senior Vice President, CoStar Products

Jay Spivey

Senior Vice President, CoStar Analytics

Marc-Swartz-Bio-Photo

Marc Swartz

Senior Vice President, Global Sales

Elizabeth-Winkle

Elizabeth Randall Winkle

Senior Vice President, CoStar Product

Robin-Rossmann

Robin Rossmann

Managing Director, Europe

Board of Directors

Michael R. Klein, Chairman

Michael R. Klein

Chairman

Andy Florance - CEO of CoStar Group

Andy Florance

Founder and Chief Executive Officer

Angelique-Brunner

Angelique G. Brunner

Director

John W. Hill, Director

John W. Hill

Director

Laura C. Kaplan, Director

Laura C. Kaplan

Director

Robert Musslewhite, Director

Robert Musslewhite

Director

Christopher J. Nassetta, Director

Christopher J. Nassetta

Director

Louise S. Sams, Director

Louise S. Sams

Director

888-226-7404
1201 Wilson Blvd
Arlington, VA 22209

CoStar Group, Inc. (NASDAQ: CSGP) is commercial real estate's leading provider of information, analytics and online marketplaces.

888-226-7404
1201 Wilson Blvd
Arlington, VA 22209

CoStar Group, Inc. (NASDAQ: CSGP)
is commercial real estate's leading
provider of information, analytics
and online marketplaces.

Privacy Notice CA: Do Not Sell My
Personal Info Cookie Preferences Purchase Order T&C Terms of Use Trust Center Accessibility Contact Us