Mark Ernster
Vice President

Mark Ernster is a Vice President at SullivanHayes Brokerage.  He was born and raised in Colorado and has 10 years of experience in retail real estate in Colorado with a focus on strategic expansion of retailers and landlord representation in development, acquisition and project leasing.



University of Colorado Boulder – Bachelor of Science in Economics, 2010


2014 – Present: SullivanHayes Brokerage
2011 – 2014: NAI Highland Commercial Group