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ABOUT US

979.587.1319 c
john@clarkisenhour.com

John R. Clark

Over the past 25 years in Bryan/College Station, John has leased or sold millions of square feet of industrial, retail and office space. John has also successfully marketed hundreds of rural and commercial land tracts of all sizes, and has been involved in the development of office/warehouse projects and residential subdivisions. Prior to founding John R. Clark and Associates in 2002 to focus his complete energies on commercial real estate and land, John was co-owner of a local RE/MAX franchise for many years. John and his wife Janice have been married 25 years and have three daughters.


  • 2009, chairman, Bryan Planning and Zoning
  • 2004 -2008, commissioner, Bryan Planning and Zoning
  • 1995-2000, 2004-2006, Board member, Habitat for Humanity
  • Earned CCIM designation in 1999
  • Past president, Bryan/College Station Association of Realtors
  • Past president, Bryan/College Station Multiple Listing Service
  • Past director, Texas Association of Realtors
  • RE/MAX Hall of Fame
  • Texas A&M, Class of 1985, BBA in Finance
  • Board Member, BSISD Education Foundation


979.220.1317 c
josh@clarkisenhour.com

Josh Isenhour

Josh began working at John R. Clark & Associates in 2003 while enrolled in the Land Economics & Real Estate Masters Program at Texas A&M University. He received his real estate license that same year and began working full time after graduating in 2004. Josh has been involved with all types of real estate during his career. Josh has been a partner on real estate investments and also owns interest in a retail franchise. These experiences give him a unique view when working with clients and help him to better meet their real estate needs. Josh enjoys shallow water fishing on the Texas coast and spending time with his wife, Heather.


  • Masters, Land Economics & Real Estate, Texas A&M 2004
  • Bachelor Degree in Economics with Business Minor, Texas A&M, Class of 2002
  • Society of Texas A&M Real Estate Professionals
  • Licensed Realtor, 2003
  • Licensed Real Estate Broker, 2010
  • Resident of Brazos Valley for 7 years
  • Board Member, B/CS Multiple Listing Service

979.204.4887 c
andrew@clarkisenhour.com

Andrew McDonald

Andrew joined John R. Clark and Associates in 2009 from Houston based National Appraisal Partners. As a commercial real estate appraiser, he gained knowledge working intricately with many types of commercial real estate. Andrew has experience valuing rural property, commercial land tracts, industrial complexes, office buildings and multi-million dollar shopping centers. Andrew provides Clark Isenhour Real Estate Services with expertise in Tenant Representation, Property Management and Marketing of commercial real estate. A 2008 graduate of Texas A&M University specializing in Finance and Real Estate, Andrew enjoys reading, hunting, fishing and traveling with his wife, Lacy.

979.820.1116 c
lueann@clarkisenhour.com

Lueann Donaldson

Lueann joined the John R. Clark and Associates team in 2005. She has over 20 years of experience in accounts payable, accounts receivable, and collections. She came to College Station to pursue a degree in accounting and loved the area so much, that she made her home here. She and her husband Mike have two children and are very involved in their childhood activities. Lueann works with the schools as well as the Boy Scouts and Girl Scouts. In her “spare time” she enjoys scrapbooking, crafts, and traveling with her family.