Darian Harnish is a senior manager in the Washington National Tax office of RSM US LLP. He works diligently to tackle complex challenges in accounting for income taxes under ASC 740. Darian assists client teams in determining the appropriate treatment of complex or unusual transactions at the nexus of financial reporting and tax law.  He also monitors changes in tax law and accounting guidance for implications for RSM clients. He serves a variety of clients across industries, including private equity portfolio companies, companies considering a go-public transaction, and middle-market publicly traded corporations. 

With more than a decade of specialty focus on ASC 740, Darian works with global multinationals to provide solutions regarding business combinations, valuation allowances, unrecognized tax benefits reserves, and interim reporting. Darian cultivates relationships with clients built on clear communication. He translates complex issues into clear, actionable items and helps clients through any questions, concerns, or goals. Darian is passionate about creating strong technical engagement and understanding in professionals and clients. 

• Certified public accountant, Maryland and the District of Columbia
  
• American Institute of Certified Public Accountants

• Bachelor of Science, accounting and economics (summa cum laude), Eastern Mennonite University
  
• Master of Science; accounting, concentration in taxation (summa cum laude); James Madison University