John is the eldest brother of the late Peter Seidler, who was the principal owner of the Padres for the last few years before ...

On the heels of a deflating playoff exit, a quiet offseason and ongoing tension between prominent members of late owner Peter Seidler's family, San Diego Padres CEO Erik Greupner stressed that the ...

Now, Sheel Seidler is blaming Matt and Robert Seidler for the Padres losing out on signing Sasaki. “Matt and Robert Seidler must be relieved to have an easy scapegoat for their failure to sign ...

Major League Baseball owners unanimously voted to approve John Seidler as the San Diego Padres' new control person at the owners meetings in Palm Beach, Florida, on Thursday, commissioner Rob ...