Guy Branston, Notts County's head of recruitment, has left the club after 15 months on the same day as the retained players' list was released.
The 37-year-old joined as chief scout in February 2015 and has played a role in recruiting players for the struggling League Two outfit.
In terms of playing staff, the key departures include Northern Ireland international goalkeeper Roy Carroll, midfielder Liam Noble and defender Blair Adams.
The full retained list is as follows:
Out of contract, offered new contract: Wes Atkinson, Haydn Hollis, Alan Smith
Option to extend contract taken up by the club: Jordan Richards
Out of contract, released: Jordan Aghatise, Blair Adams, Jason Banton, Colby Bishop, Roy Carroll, Will Hayhurst, Taylor McKenzie, Ronan Murray, Liam Noble, Lartey Sarpong, Filip Valencic
Loans expired: Andrew Boyce
Under contract: Stanley Aborah, Mawouna Amevor, Thierry Audel, Scot Bennett, Graham Burke, Adam Campbell, Kyle De Silva, Elliott Hewitt, Scott Loach, Izale McLeod, Rob Milsom, Rhys Sharpe, Genaro Snijders, Jon Stead, Curtis Thompson
Apprentices offered professional contract: Montel Gibson, Jack McMillan, Luther Wildin
Apprentices released: Paolos Beraki, Kieran Blaney, Benjamin Browne, Kenan Layton, Monty Parkes, Jake Payling