Intellex Acquires Expert by Big Village

We're thrilled to announce that Intellex has acquired Expert by Big Village, effective March 22, 2024. This strategic move enhances our capabilities and strengthens our commitment to delivering exceptional solutions to our customers.

Stay tuned for more updates on how this acquisition will benefit our clients and experts.

For inquiries or more information, please contact us at


Expert Details

Real Estate: Commercial Appraisal, Appraisal Review, Economics, Investment Analysis

ID: 727447 Illinois, USA

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Expert has 20 years experience as a full professor at major universities in research, developing and teaching graduate courses in income property appraisal and investment analysis; and an additional 20 years practice as an expert witness in complex high stakes real estate litigation related to appraisal, finance, economics, land use, investment and development. He has practiced as an expert witness in complex matters including industrial facilities, public utilities, storage of nuclear waste, shopping centers and hotels. His work includes condemnation, detrimental environmental conditions, construction defects, ad valorem taxes, partnership disputes. Expert has been engaged by major corporations, government agencies, universities and individuals. He pioneered computerized real estate investment analysis and appraisal, and developed courses for universities, accounting firms, and professional associations.


Year Degree Subject Institution
Year: 1975 Degree: PhD, Subject: Real Estate, Urban Land Use, College of Business Institution: Georgia State University
Year: 1970 Degree: MBA Subject: Accounting Institution: Pace University
Year: 1966 Degree: BBA Subject: Finance Institution: Wake Forest
Year: 1962 Degree: Subject: Institution: Bronx High School of Science

Work History

Years Employer Title Department
Years: 1992 to Present Employer: Undisclosed Title: CEO Department:
Expert leads this real estate consulting firm, providing appraisals, appraisal reviews, economic and investment analysis services
Years Employer Title Department
Years: 1990 to 1992 Employer: Deloitte & Touche Title: Senior Manager Department: Roulac Real Estate Consulting Group
Expert was responsible for developing real estate consulting practice, managing work for governments, major corporations, pension funds.
Years Employer Title Department
Years: 1979 to 1990 Employer: Texas A&M University Title: Professor, Head of Research Department: Real Estate Center and Finance Dept
University teaching and research; managerial.

Government Experience

Years Agency Role Description
Years: 2009 to Present Agency: IRS Role: Appraiser Description: Multiple assets in US and Europe
Years: 2008 to 2009 Agency: Dept of Justice Role: Appraiser Description: Estate Tax, land value
Years: 2008 to 2009 Agency: FDIC Role: Appraisal Review Description: Banking matters
Years: 2007 to 2008 Agency: City of Dallas Role: Appraiser Description: Airport leaseholds

International Experience

Years Country / Region Summary
Years: 2009 to 2010 Country / Region: Belgium Summary: Valuation of land in Brussels central business District
Years: 2009 to 2010 Country / Region: France Summary: Valuation of land in St. Tropez canton
Years: 1991 to 1992 Country / Region: Slovenia Summary: Teach courses in income property appraisal
Years: 1992 to 1992 Country / Region: Russia Summary: Teach courses in income property appraisal

Career Accomplishments

Licenses / Certifications
Real Estate Broker
State Certified General Appraiser

Expert is currently licensed in TX, IL, KY, FL and GA
Publications and Patents Summary
Expert has written more than 20 books, some are in 5th, 7th and 8th editions.
Input his name on for a list.

Additional Experience

Expert Witness Experience
More than 50 depositions, more than 50 court appearances; Daubert motions, bench and jury trials, various courts,
Training / Seminars
Numerous courses developed for universities and professional associations, related to real estate economics, appraisal, finance, taxation.

Fields of Expertise

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