GlassRatner Advisory & Capital Group is a multi-office financial advisory services firm providing assistance to business problems and board-level agenda ite The firm's service areas include bankruptcy, restructuring, forensic accounting, litigation support, corporate finance and valuation, and real estate services. GlassRatner was established in 2001 and is headquartered in Atlanta, Georgia. GlassRatner is a wholly-owned subsidiary of B. Riley Financial (NASDAQ: RILY).