|Portrayed by||Bayne Gibby|
|First appearance||The Good News|
|Employer||Sterling Cooper Draper Pryce (former)|
Sandy Schmidt is Lane Pryce's incompetent secretary.
Sandy had one simple task to send two separate orders of flowers to Joan and to Lane's estranged wife. Sandy mixed up the two, enraging Joan when she discovered an inappropriate message left to her from Lane. When Lane pleaded that he did not know, Sandy was brought in. Joan promptly fired her, paying her for the remaining two days of the year. ("The Good News")