Joshua Horn Fox Rothschild, LLP, Philadelphia Joshua is co-chair of the Securities Industry Practice.Joshua represents major financial services companies in matters throughout the country. He also represents financial advisory companies, individual advisors, and counselors in arbitrations before FINRA. Joshua has also represented individual brokers on disciplinary matters before FINRA and state securities commissions.Joshua’s practice also includes the representation of the premier merchant card processing company in various matters, including class actions, throughout the country.