Great Lakes Tech Services, LLC

Mark Mullarky is a client.

Mark Mullarky, Founder, Mullarky Business Systems

Mark Mullarky is a vendor.

Mark Mullarky is a friend.

Mark if the founder and owner of Great Lakes Tech Services, LLC.

Great Lakes Tech Services, LLC, founded in April 2011, focuses on managed IT services for small to mid-size companies in Jefferson, Waukesha, and Milwaukee counties. They bring big-company technology to smaller companies.  Mark Mullarky is Microsoft MCSA certified, and continually trains on new technologies.

Every client we’ve referred to him has called us afterward to thank us for the referral!

MBS is a fellow member of us referrals.  us referrals are excellent referral groups located throughout Wisconsin and growing through the Midwest.

You’d never know it when you meet this fellow at work – as studious and business-like as you’ll find him – Mark is an avid ‘Car Guy.’  He built his own hot rod and I’ve seen video of him racing it a Greats Lakes Dragway.