A new staff was added to complement the effort of

Here are a few options to complete the sentence:

• a new staff was added to complement the effort of the existing team.
• a new staff was added to complement the efforts of the marketing department.
• a new staff was added to complement the efforts of the sales team.
• a new staff was added to complement the efforts of the management.
• a new staff was added to complement the efforts of the organization.
• a new staff was added to complement the efforts of the project.
• a new staff was added to complement the efforts of the company.
• a new staff was added to complement the efforts of the department.
• a new staff was added to complement the efforts of the team leader.
• a new staff was added to complement the efforts of the executive team.

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