William Cullen

William has a B.S. in Computer Science from South Dakota School of Mines and has taken many Masters level classes from University of St. Thomas in St. Paul. His recreational interests are mostly time spent with his kids, golfing and spending time at his lake home in Cold Spring, Minnesota.

William has brokered over 100 transactions for investors across Minnesota that range in size from four units to 250 units. William focused on multifamily buildings while he previously worked at Minnesota Brokerage Group (MBG) and Marcus and Millichap. 

William started his career in multifamily real estate in 1989. He has always focused on residential rental properties and through decades of hard work and a trusting personality he had created a database of 1000s of people active in multifamily real estate. 

William’s passion for multifamily isn’t just a job, his volunteer work is also in multifamily. He has twice served on the board of Minnesota Multi Housing Association and is scheduled to be the board Chair in 2027.  He was President of St. Paul Association on Responsible Landlords for three consecutive terms and served on Mayor Randy Kelly’s board as a public advisor for Housing 5000.

Because William is so well respected and knowledgeable, he is frequently asked by MMHA and SPARL to present on many multifamily topics. 

William’s knows how to find the jewel in every property and articulate it to buyers. This skill allows him to get the highest price for all assets – even those that other brokers consider hard to sell. Some of his creative deals involved seller carry backs, leases with an option to buy and even converting co-op properties to rental properties.