William Concannon

Aventri, Inc. provides software for cloud-based analytics for end to end event management and venue sourcing. It offers event management software, meetings management, mobile events app, venue sourcing, survey solutions, and email marketing. The firm serves education, financial services, technology, media, automotive, and airlines sectors. The company was founded by Leonora Valvo in 1998 and is headquartered in Norwalk, CT.

Trammell Crow Co. provides commercial real estate services. The company delivers brokerage, project management, and building management services through its global services group. The company operates in Canada, Europe, Asia-Pacific, and Latin/South America. The company was founded in 1948 and is headquartered in Dallas, TX.

Part of CBRE Group, Inc., Trammell Crow Corporate Services, Inc. provides commercial real estate development and management services. The company is based in Dallas, TX.

CoreNet Global, Inc. provides real estate services. It offers services to corporate real estate and workplace executives of multinational companies. The firm develops and provides custom executive development programs. The company is headquartered in Atlanta, GA.

CBRE, Inc. engages in the provision of commercial real estate brokerage solutions. The company offers services relating to advisory, workplace solutions, and real estate investments. It also provides real estate services for investors and occupiers. The company is headquartered in Los Angeles, CA.