Do you need additional sales or sales management help?
Your existing team may not be giving you the bandwidth you need or you may be wanting to launch a new service but do not want to distract your team from their existing goals.
Alternatively you might want an experienced head to take a look at your existing sales operation, make some recommendations and implement changes that will positively impact your ability to sell.
Specifically, you might be interested in:
Market Positioning, Business Development, Sales Strategy, Sales Development, Strategic Account Management and Interim Sales Management.