Person with experience of working at Lord's, e.g. (3,6)
I believe the answer is:
old stager
'person' is the definition.
(old stager is a kind of person)
'experience of working at lord's e g' is the wordplay.
'at lord's e g' anagrams to 'OLD STAGER'.
Though, I'm not clear how the anagram is indicated.
'with' is the link.
Can you help me to learn more?
(Other definitions for old stager that I've seen before include "expert" , "One who's experienced a lot" , "senior citizen" , "veteran" .)