A former UBS and Wells Fargo advisor, Zapata has been ordered by FINRA to reimburse $500,000 to his ex-employer Wells Fargo for failure to pay back a promissory note, and will be answering to seven client complaints that allege more than $6 million in damages for misconduct at his most recent employer, UBS. According to Zapata’s FINRA BrokerCheck record, the complaints, he is now facing during his time at UBS, include allegations of overconcentration and misrepresentation of closed-end funds. He was terminated from UBS in November 2014. These complaints mirror the wider problems that UBS and its advisors are facing for their sales of municipal bonds and closed-end funds in Puerto Rico since 2013. Over the past year the number of complaints in Puerto Rico have soared, leading FINRA to boost the size of the arbitrator pool. There are currently about 700 eligible arbitrators on FINRA’s roster, a figure the regulator is trying to increase further.