About Us

MDL Group is guided by its core values: Integrity, Gratitude, Pride of Ownership, Professionalsim, Community, and Family.

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Carol Cline-Ong, CCIM, RPA
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Carol Cline-Ong is Co-Founder | Principal of MDL Group, which has provided exceptional brokerage and property management services to its clients in the Las Vegas Valley since 1989. Along with Carol’s down to earth approach and never wavering integrity, she is committed to MDL Group’s continual growth and success for years to come.

As a Henderson native, Carol and MDL Group give back to our local community-sponsored organizations including Boy Scouts of America (Troop 256), the Police Athletic League (PAL), Opportunity Village, the 911 Help America Foundation, local at-risk schools., Three Square Food Bank, Sunrise Children’s Hospital, Susan G. Komen, Nevada Childhood Cancer Foundation, Safe Nest, The Animal Foundation, Shade Tree, Spread The Word Nevada, Shop with a Cop, Babies Bounty and Toys 4 Smiles.


  • BOMA Leadership Award Recipient
  • Building Owners and Managers Associations (BOMA)
  • Southern Nevada Certified Commercial Investment Member
  • Spread The Word Nevada
  • Commercial Real Estate Women (CREW)
  • Institute of Real Estate Management (IREM)
  • International Council of Shopping Centers (ICSC)
  • Metro Chamber of Commerce
  • Henderson Chamber of Commerce
  • Vistage, a chief executive officer organization

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