Jim 602.430.8666   |   Sean 623.239.7276
The Steimer Team - Jim, Sean, Hannah & Matt
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The Steimer Family & Arizona Real Estate
The Steimer Family has been involved in Arizona Real Estate since the mid-1970’s, when Len & Maryann Steimer started their careers as Realtors. Their sons, Jim & Mark became Realtors in the 1980’s, and while Jim has always been a Realtor with Realty Executives, Mark became a well-known custom luxury home builder. Jim’s son, Sean became a Realtor in 2014, and is the third generation of Steimers to sell Arizona Real Estate with Realty Executives – as well as being a third generation Arizonan.
In 2019, Hannah Mickelson and Matt Derdivanis joined the Steimer Team, bringing our total number of full time Realtors to four. Hannah was born and raised in Seattle, WA and moved to Arizona to attend the UofA, where she received her BS in Business Administrations. She moved to Scottsdale to pursue her dream of being a Realtor, and has always been with Realty Executives. Matt is a second generation Phoenician, and has also lived in Pittsburgh, PA. Matt combines his love for the Real Estate industry with his passion for people & is excited to be able to ensure that the home buying/selling process is fun, easy and stress free for his clients. 
Jim, Sean, Hannah and Matt's expertise in real estate for both purchasing and listing properties in the Phoenix Metro area, brings you the right resource for all of your real estate needs. No matter what your Real Estate need is, you have found the best in professional service with the The Steimer Team. 
  • Over $24,000,000 SOLD in 2018!
  • Double Diamond Award (2018)
  • Realty Executives Hall of Fame Member - Jim (2018)
  • Top 100 International - Commissions (2018 + other multiple years)
  • Top 10% Executive Club (2018 + other multiple years)
  • Diamond Award (2009 & 2017)
  • Bronze Award (2015) - Commissions earned
  • Bronze Award (2014) - #3 Realty Executives Agent in Land/Lot Sales
  • 100 Club Award (2010)
  • Multi-Million Dollar Producer (multiple years)
  • Top Agent in Branch Office (multiple months/years)
  • Certified Short Sale Property Expert (2012)
  • Jim's cell - 602.430.8666
  • Sean's cell - 623.239.7276
  • Hannah's cell - 206.437.9093
  • Matt's cell - 480.436.0665
  • Office - 480.948.9450
  • jimsteimer@hotmail.com
  • seanmsteimer@gmail.com
  • HannahMickelson@realtyexecutives.com
  • MattDerdivanis@RealtyExecutives.com