Mark Lamb

Mark Lamb

Managing Director

Current Responsibilities

Mark R Lamb serves as Managing Director of JLL’s Valuation and Advisory (VA) in the Dallas TX metropolitan area. In this role, he is focused on real property, personal property, going concern and partial interest valuations for consulting, due diligence, lending, public offerings, financial reporting, purchase price allocation, estate and gift tax, tax planning and filing, market and feasibility studies, renewal options, litigation support and expert testimony.


Immediately prior to joining JLL on December 1, 2016, Mr. Lamb was a charter stockholder and Senior Managing Director of the Dallas, Texas office of Integra Realty Resources DFW. Mr. Lamb co-founded LamBis Consulting in 1991 with Charles Bissell, which merged with Fort Worth based Appraisal/Data Services in 1999 and subsequently became part of Integra Realty Resources. He has been actively engaged in commercial real estate valuation and consulting since 1984 and conducted valuation assignments in over 30 US States and Mexico. Mr. Lamb has extensive experience in various property types including but not limited to; apartments, student housing, affordable housing, HUD, office buildings, retail centers, manufacturing facilities, data center subtypes including co-location, enterprise, hyper-scale, micro and powered shell, industrial distribution, cold-storage, self- storage, healthcare facilities, meat packing plants, mixed-use residential and commercial subdivisions, limited and full-service lodging, gaming, ranch land, municipal, state and federal tax abatements, utility districts, tax increment finance districts and public improvement districts. In addition, he has also completed partial interest valuations of single purpose entities, joint ventures, tenants-in-common, and trusts for financial reporting and tax planning. He has extensive experience managing the valuation of portfolios of data centers, industrial, NNN retailers, restaurants, hotels, and subdivisions. 

Education and Affiliations

  • BA, Accounting, Luther College, Decorah, Iowa
  • Licensed - Texas State Board of Public Accountancy (CPA No. 047138)
  • Member - Appraisal Institute (MAI No. 8390)
  • Fellow - Royal Institute of Chartered Surveyors (FRICS No. 1273037)
  • Associate Member - Urban Land Institute
  • Past Member – The Real Estate Council, Dallas Chapter
  • Member – National Council of Real Estate Investment Fiduciaries (NCREIF) Past Member - Dallas Estate Planning Council