Error! You must javascript enabled to use this form. Please enable Javascript in your browser. Understanding Customers Key to Profitability Says Marketing Donut New small business website Marketing Donut provides a timely lesson in market segmentation, the essential building block of any good marketing strategy. View full press release Your Name: Your Email: Subject: Question: We respects your privacy, the information you entered above will not be used to send unsolicited email, and will not be rented or sold to a 3rd party. Your contact information will be shared with the recipient of this message - Privacy Policy Send