Donal is Founder and CEO of The TAS Group the creators of the Dealmaker intelligent sales software application. Donal also founded Software Development Tools - acquired by Wall Data (NASDAQ: WALL), NewWorld Commerce, The Customer Respect Group and Select Strategies. Donal is author of four books including the best selling Select Selling Sales Fieldbook. He can be found on his blog at www.dealmaker365.com or on Twitter @dealmaker365