Leadership Team


Patrick O'Connor, MAI

Founder, Director

Pat is a thirty year real estate professional and entrepreneur who has also founded O'Connor & Associates, the largest property tax appeal company in the United States. Pat is also an accomplished author who has written several books on real estate valuation and commercial real estate Big Data. Pat graduated from Harvard Business School with a Master of Business Administration.

Michael L. Miller, MAI

Chief Operating Officer

Mike is a thirty year veteran of commercial real estate valuation, appraisal and consultation roles. Mike is also co-author of Enriched Data's CARS Application. Mike is considered among the leaders of commercial real estate big data and valuation in the United States. Mike graduated from the University of Texas with a specialization in Real Estate.

Ryan Lin, MAI

Chief of Product Development

Ryan has been involved in the valuation and consultation of real estate for over fifteen years. He is considered a leading commercial real estate big data developer in the United States. Ryan is Co-Author of Enriched Data's CARS application. Ryan is a graduate of the University of Texas.

John Pilson

Chief Financial Officer

John has over 20 years of finance and advisory experience. He started his career in investment banking at Bank of America Securities in Charlotte, North Carolina before moving to New York to work for Bear Stearns and Barclays Capital. Throughout John’s investment banking experience, he was responsible for raising over $20 billion of debt capital and performing due diligence to evaluate hundreds of industries and assets in support of leveraged buyout transactions for private equity clients.