✓Acting Part Time or Interim CFO Companies under $100 million are faced with many of the challenges of larger companies companies but they cannot afford full time experienced CFO level talent due to the cost. In other situations, a company is without a CFO due to planned or unexpected turnover of staff. CFO Synergy is ideally suited to fill these voids. With over 30 years of senior CFO expertise, clients can obtain immediate access to a qualified CFO either for a short period or for a longer but part-time appointment.