{"title":"David H. Ringstrom","description":"David H. Ringstrom, CPA,  is the president of Accounting Advisors, Inc., a spreadsheet and database consulting firm. He's an expert in Microsoft Excel and QuickBooks, and is the author of Microsoft 365 Excel All-In-One For Dummies and previous editions of QuickBooks Online For Dummies.","products":[],"url":"https:\/\/blackandbarhe.com\/collections\/david-h-ringstrom.oembed","provider":"Black \u0026 Barhe Bookstore","version":"1.0","type":"link"}