Mastering engineer at [l270810] and at [l265723], in New York City, USA. Previously worked at [l122360] as a recording and mastering engineer for 11 years before joining the studio in 1975. Runout identification can be recognized by the handwritten name “Joe”.
It's a stylized Joe that could easily be misread as 'Sol' or 'Sre' or 'Bre' or something like this.