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Mark Wiesner


Mark Wiesner
Partner / CFO / Mortgage Broker
NMLS License 7024
Office Phone: (605) 330-6033
Cell Phone: (605) 201-7263
Email: mark@keystoneassociates.biz
Website:

Mark is an originator and a co-owner of Keystone Mortgage.  He is a charter member of the South Dakota Association of Mortgage Brokers. He has worked hard to establish Keystone Mortgage as a professional, proven, and reliable resource for information when obtaining a home loan.

Mark has been a member of the National Guard for 22 years.  In May of 2010 he was activated for a one-year tour to Afghanistan.  Please call Jamie Jacobsma with any questions while Mark is in Afghanistan.    

Mark is originally from Sioux Falls, SD and graduated from the University of South Dakota. He has been in the finance industry for 17 years. Mark prides himself on providing the best service possible and focuses to keep the client informed throughout the entire loan process.  He is a proud member of for the South Dakota Army National Guard, South Dakota National Guard Association, and Field Artillery Association. Mark is on his church board, and is a committee member of the Rocky Mountain Elk Foundation. Mark is an officer of American Legion Post 23 - Garretson, SD and serves as a Director for Garretson Youth Ministries. He resides on an acreage just outside Garretson and enjoys hunting, fishing, and spending time with friends.