Gregg Brown, MBA, SIOR

Office: (605) 444 -7103

Fax: 605-357-7102

Mobile: (605) 906-0394

Scope of Service

Gregg has spent the past 22 years in commercial real estate himself within landlord advisory, tenant representation, and corporate real estate services.  He specializes in providing his clients with expertise in lease and sale negotiations, financial analyses, property marketing, and portfolio management.  As part of his extensive real estate background, Gregg has closed in excess of 1.5 million square feet of transactions.

Education & Professional Experience

Gregg is a graduate of the American University, Kogod School of Business and the College of Wooster where he earned a Master's in Business Administration and Bachelor of Arts degree.  Prior to joining NAI Sioux Falls, Gregg was a Senior Managing Director at Newmark Grubb Knight Frank in Washington, DC for the past 9 years, where he was responsible for managing corporate accounts, landlord leasing, and tenant representation assignments.  He started his brokerage career in 1998 at the boutique firm of Morris-McNair & Associates.  Gregg began his real estate career with Realty Investment Company, Inc., in 1995.  He served as the acquisition coordinator for office and apartment properties located in Maryland, Florida and Indiana and also served the company as a commercial property manager for a suburban office portfolio in Maryland.

Partial Client List

  • All American Gymnastics 
  • Buhler Industries
  • Hegg Companies
  • Hegg Realtors
  • IBM
  • Nestle
  • Nielsen
  • RMB Associates
  • Sanford Health
  • Signature Companies
  • Teach for America
  • USO
  • Verizon

Professional Affiliations & Designations

  • Licensed Real Estate Broker, State of South Dakota, North Dakota, Minnesota, Maryland, Virginia, and District of Columbia
  • Society of Industrial and Office Realtors (SIOR)