I have a bit of a potentially unusual situation with my CV. Over the years while I worked in an unrelated field (to pay the bills etc), I completed multiple degrees - all degrees were completed to a good standard. The degrees are either in education (earlier ones) or physics (later ones).
However, most of the degrees are from a single university - including the final few, which were in closely related fields. All culminating in a PhD.
My question is - is there any disadvantage to having multiple degrees listed from the same university on a CV when applying for a postdoc or lecturing position?