Jon Emswiler

Symphony Communication Services LLC engages in the design and development of cloud-based work platforms. It is an open source, secure communication and workflow platform that help to improve workplace productivity, and connects users to community. The company was founded by David Gurle in October 2014 and is headquartered in Palo Alto, CA.

B. Riley Securities, Inc. is a registered broker/dealer headquartered in Los Angeles, California. The firm is a subsidiary of B. Riley Securities Holdings LLC, ultimately owned by B. Riley Financial, Inc. (NASDAQ: RILY). The firm was formed in 2017, when B. Riley Financial, Inc. merged two of their brokers, B. Riley & Co. (founded in 1997) and FBR Capital Markets & Co. (founded in 1989), under the name of B. Riley FBR, Inc. B. Riley Securities provides research and trading ideas to institutional clients and high net-worth individuals. They provide investment banking services to a wide range of middle-market private and public companies.