Last November, a nonprofit called Transparent California reported that a BART janitor named Liang Zhao Zhang made $271,000 in a single year — over $162,000 of that in the form of overtime.

Liang Zhao Zhang’s job is to clean up BART stations in downtown San Francisco and clean up he does: He swept in $162,000 in overtime pay last year, records show. Call Zhang the super janitor ...

Last winter, Transparent California reported that BART janitor Liang Zhao Zhang made $271,000 in one year, with $162,000 of that in overtime. Local news station KTVU wanted to see how Zhang was ...

Liang Zhao Zhang earned $57,945 in 2015 for his work in the Powell Street Station, but records released by the nonprofit Transparent California revealed the janitor also made $162,050 in overtime ...

Was it all earned? At first, it seems like the janitor in question, Liang Zhao Zhang, is just a very, very hard-working guy. An investigation by local TV station KTVU found that Zhang was paid for ...

Liang Zhao Zhang may be the best-paid cleaner in the world but an investigation has uncovered some serious questions about how he earned all that money A CLEANER in San Francisco who earns ...

A man dubbed “the world’s richest cleaner” earned almost £200,000 a year. Liang Zhao Zhang worked for the rail network Bay Area Rapid Transport (BART) in San Francisco, earning a basic ...

One BART janitor raked in some $271,000 in pay and benefits last year, records indicate. Liang Zhao Zhang just might be one the world's best paid janitors in a field that according to salary.com ...

KTVU requested surveillance video to observe how Liang Zhao Zhang would spend his marathon, 17-hour work day. At one point, the channel reported that Zhang entered the closet twice in one shift ...