David Mandelbaum's name doesn't often appear in the Star Tribune, which is almost certainly just fine with him.
Mandelbaum, like Mark and Zygi Wilf, has been active in real estate and has done well in his career. Among the assets he controls is an interest in Vornado Realty Trust worth more than a half-billion dollars.
Alan Landis is in real estate, too, and his name doesn't appear much in our local newspaper, either. He did make a late 2011 edition of the Palm Beach Daily News in Florida, when he and his wife bought a condo described as "one of the more spectacular in Palm Beach" for $5.48 million.
Mandelbaum and Landis are not of much interest here in Minnesota, except they happen to be minority owners of the Minnesota Vikings.
That would have made them part of the due diligence effort by the Minnesota Sports Facilities Authority that concluded this week that the team can meet its obligations toward a new stadium in Minneapolis.
Determining whether an ownership group that includes people like Mandelbaum and Landis can pay its bills would seem to have been an exercise in finding the obvious. It doesn't take a car full of Dorsey & Whitney associates to figure out that the members of the Vikings ownership group just might be well-off.
This due diligence project came about only because the team's most prominent owners, the Wilf family, have lost a high-profile and complex lawsuit in New Jersey, getting harshly criticized by the judge in the process.
In a brief conversation with Michele Kelm-Helgen, the chairwoman of the sports authority, she made a perfectly sensible case for why the authority had to quickly figure out how big the damages tab could run in that court case and whether there were any more potential judgments or lawsuits just like it out there.