https://pipelineplus.com/wp-content/uploads/2021/08/image-7.png7421040Ackerthttps://www.ackertinc.com/wp-content/uploads/2023/01/PipelinePlus_Horizontal_Logo_RGB_Full_Color.pngAckert2013-01-14 10:26:002022-05-12 13:04:30Investing in Rainmakers: Do Business Development Training Programs Yield ROI? (2013)