
About
Mariah Jeffery Real Estate
Dr. Mariah Jeffery holds a Ph.D. in Industrial Engineering and began her career as an IBM Global Business Services Consultant. After shifting to online teaching to balance family life, she pursued her long-standing passion for real estate.
Mariah brings a wealth of personal real estate investment experience to her role as an agent. Having purchased her first property at just 19, she has since owned and managed over 30 residential units, as well as diverse commercial properties, including office, retail, multifamily, and mixed-use spaces. Her expertise spans NNN properties, 1031 exchanges, loan assumptions, sale-leaseback transactions, and Opportunity Zones. Mariah is licensed in both Wyoming and South Dakota, offering her clients deep insights and hands-on knowledge across these markets.
Mariah earned her CCIM designation in 2022, combining her expertise in real estate and business to help others find their ideal homes and investment properties.
A Florida native now based in Cheyenne, Mariah enjoys running and triathlons, having completed all six World Marathon Majors and triathlons up to the half-iron distance, including Escape from Alcatraz. She lives with her husband, daughter, and their lab mix.
Coldwell Banker – The Property Exchange
Cheyenne | Wyoming
255 Storey Blvd.
https://propertyex.com/
Coldwell Banker – Black Hills Legacy
Rapid City | South Dakota
6015 Mount Rushmore Rd
https://www.coldwellbankerrapid.com/

A Certified Commercial Investment Member (CCIM) is a recognized expert in the disciplines of commercial and investment real estate. The CCIM curriculum consists of four core courses that incorporate the essential CCIM skill sets: financial analysis, market analysis, decision analysis and investment analysis for commercial real estate. Following the course work, candidates must submit a resume of closed transactions and/or consultations showing a depth of experience in the commercial real estate field, and successfully pass a comprehensive examinations to earn the CCIM designation.
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