Don began his career in public accounting at Price Waterhouse & Company (now PricewaterhouseCoopers) and progressed to the position of Manager. He later started his own firm and subsequently formed the existing partnership of Allen, Haight, & Monaghan. Don’s experience includes accounting, business consulting and taxation for closely-held companies and business owners. He has designed and implemented numerous tax plans for companies and their owners resulting in significant decreases in corporate, personal and estate taxes. His expertise in areas of cost containment, business strategies and structuring transactions has been extensive and highly effective for his clients’ needs.