Matthew Greenhouse
Founder, Chief Executive Officer

Matthew Greenhouse’s entire career has been dedicated to helping companies communicate and collaborate more efficiently. As Chief Executive Officer and Founder of ColSpace, Matthew designed the company’s Digital Office architecture and oversees strategic direction, operational management, and business development for the company.

Prior to ColSpace, Matthew was part of KPMG’s Electronic Commerce Practice where he designed and implemented groundbreaking e-commerce solutions for Fortune 500 companies. During his tenure at KPMG, Matthew and his team created an online system for the Newspaper Association of America (NAA) that allowed media buyers, advertising agencies, and newspapers to place and execute buys more fluidly and cost-effectively. He also designed and implemented media agency OMD’s first corporate intranet. The intranet provided an infrastructure that helped the agency collaborate on a global basis, and the company continues to expand and customize it to this day. Matthew developed one of the first Internet gaming platforms for KPMG client Bally Gaming which was approved by the Nevada Gaming Commission, and he was involved in the initial efforts to connect television viewers with their favorite shows online via projects he worked on for AsSeenIn. When he left KPMG in 2000, Matthew had grown its Electronic Commerce Practice to include over 75 consultants and billings of over $10 million.

Matthew was also a senior consultant at Texas-based software company BSG. While there, he received the Gartner Group award for Best Internet Infrastructure of the Year for an e-commerce platform he designed for the utilities industry. This system was adopted by over 70% of North American utilities as part of the electrical deregulation mandated by the government.

Matthew has an Industrial Engineering degree from Northwestern University. A native of Atlanta, he is a "big Braves fan". He is an avid golfer and holographer and currently resides in Manhattan.