RealNex — The Technology Behind the Deal

Within the CRE industry, the explosion of technology and data availability has resulted in a fragmented collection of various tools.
RealNex is reshaping real estate by combining the most efficient and productive of those tools into one comprehensive suite.


By consolidating multiple point solutions, we offer an integrated, comprehensive product suite that takes CRE professionals through an entire deal cycle.


Our vision is to become the portal and marketplace for the commercial real estate industry in order to increase efficiency and enhance liquidity.


Our singular solution is designed to improve user success by increasing accuracy, professionalism and productivity, while streamlining activity, enhancing industry collaboration and eliminating redundancies

Meet The Team

​The RealNex Team includes pioneers and leaders from commercial real estate brokerage, banking, valuation
and software. Our depth of experience and proficiency foster an understanding of the nuance and complexity
of the industry while enabling us to deliver simplified solutions that meet the needs of the market.

Mark Kingston


Mark Kingston is the Chairman of RealNex. In 2013, Mark brought together his experience as the former President of ARGUS Software and former Chief Knowledge Officer of Altus Group to build RealNex. In 2005, Mark led a leveraged buyout …

Jeff Finn

President & CEO

As President & CEO of RealNex, Jeff brings a wealth of CRE knowledge garnered during his tenure as the Chief Executive Officer of NAI Global. During his tenure, Jeff’s branding, technology and globalization strategies led to NAI Global’s expansion ...

Demetrios Louziotis, Jr.

Chief Operating Officer

Demetrios brings 30 years of real estate and finance experience to his role of COO of RealNex. His many talents include asset management, business development, corporate real estate, education, lending, property management, research,...

Jeffrey D. Fisher, PhD

Head of Research &
Data Services

Jeffrey is a well-known luminary of the real estate academic and consulting world. As the Head of Research and Data Services for RealNex, he brings a multifaceted expertise to the data and analytics available to RealNex users worldwide. He is President …

Patrick Ng

Executive Vice President,
Information Systems & Technology

Prior to RealNex, Patrick served as the Asia-Pacific VP of Operations for ARGUS Software, where he managed a team of consultants and developers to assure the highest quality delivery of client services, training, and support.

Soh Har Pang

Executive Vice President,
Product Management

Project and product management is under the direction of Soh Har Pang, Executive Vice President of Product Management. She is the former Managing Director and General Manager, Asia-Pacific for ARGUS Software, where she led the charge to develop …

Tim Creagh

Executive Vice President,

Tim started programing in 1974 when he was a tennis pro in San Diego. During that time he wrote his first software program and joined a friend as a commercial real estate agent. Finding himself in the unique position of being both a commercial real estate ...

John McCaffrey

Executive Vice President,
Business Development Strategy

John is an expert in technology based transaction platforms focusing on the commercial real estate industry. He has over 20 years of achievements in the Real Estate, Finance and Technology sectors and is an award winning sales manager ...

Jane Memmer

Global Vice President, Property Listings and Property Marketing

At Property Line we have developed a state of art property listing system and now as part of RealNex we are are able to provide incredible new tools to our customers. But what truly sets us apart is our friendly customer service and our responsive approach to the needs of the market...

Matthew Smith

Vice President,
National Business Development

An industry leader in commercial real estate technology solutions, Matthew Smith is VP of National Business Development at RealNex. Matt specializes in building relationships with potential and existing customers and educating commercial ...

Sarah Brenner Jones

Director of Marketing

Sarah left academia for the fast-pace and creative possibilities in high tech. She specializes in engaging, well-written, and relevant content that will communicate the value of the RealNex offering. Sarah is especially interested in digital marketing ...

Brittany Reed

Director of Operations

Brittany brings a focused customer-centric philosophy to her management of support, services, and operations. She comes to RealNex via ARGUS Software, where she managed support teams in London and the US and ...

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