Dave O'Brien More about Dave O'Brien Dave has an extensive background in assurance and accounting with an emphasis in the construction industry. His clientele in the construction industry includes homebuilders, remodelers, commercial developers and land development contractors. Dave has been a presenter for several building related associations throughout his career and is well-known for his expertise in the construction industry.   Dave is a member of the American Institute of Certified Public Accountants, the Society of Certified Public Accountants in Ohio, Nevada and Michigan. He is also is affiliated with the Construction Industry CPA’s/Consultants Association (CICPAC) and the Construction Financial Management Association (CFMA).