Should there be a comma after Ismail?

The deejay, Dzar Ismail(,) who hosts programmes for Malay radio station Ria 89.7FM, wrote online that his 24-year-old Indonesian helper was treated very well and based on his account, it appears that the helper was treated better than how most helpers are treated in Singapore Ismail revealed:

“As an employer, we have kept our end of the deal by providing her a fully air-conditioned room, bed, dressing table, a wardrobe, unlimited allowance for food, clothings, sanitation, and have also allowed her to communicate with anyone via top-up cards that we buy. She was given free wi-fi, an apple ipad for Youtube and Netflix, during her rest hours (which is not stated, we just gave her the liberty to rest at will). She was also allowed to have a phone to use as long as it doesn’t interfere with daily work. Or so we thought.”

Should there be a comma after Ismail, as indicated in brackets?

Thanks.