A land bank may employ a secretary, an executive director, its own counsel and legal staff, and such technical experts, and such other agents and employees, permanent or temporary, as it may require, and may determine the qualifications and fix the compensation and benefits of such persons. A land bank may also enter into contracts and agreements with municipalities for staffing services to be provided to the land bank by municipalities or agencies or departments thereof, or for a land bank to provide such staffing services to municipalities or agencies or departments thereof.