Investors potentially experienced sales practice violations by securities broker Gary Bryan Frisch [CRD: 5037164, Surprise, Arizona], according to public information found on Financial Industry Regulatory Authority (FINRA) BrokerCheck. Frisch worked for Avantax Investment Services Inc. and Avantax Advisory Services from October 25, 2019, through September 5, 2025, and has been registered with Cetera Wealth Services […]