Wall Street Journal: Frank Bisignano, the head of the Internal Revenue Service and Social Security Administration, sits atop two government organizations that store vast reams of sensitive financial data about every taxpayer.
More than a decade ago, he was co-chief operating officer at JPMorgan Chase JPM 1.88%increase; up pointing triangle, another perch that gave him visibility and authority over every part of a massive financial institution. At the bank, people familiar with the matter said, he spied on fellow executives—using his authority over the security department and position to access sensitive information and internal communications without an apparent business justification…