India, April 30 -- A lawsuit filed in New York against a senior JPMorgan Chase executive has triggered renewed debate about misconduct, workplace hierarchy and accountability in elite financial institutions. The complaint, brought by a former employee identified as John Doe, accuses executive Lorna Hajdini of sexual abuse, racial harassment and intimidation while JPMorgan has rejected the allegations, saying an internal review found no merit in the claims.

The case has drawn wide attention because JPMorgan is one of the world's largest banks, employing more than 300,000 people globally when allegations emerge inside institutions of that size, the story quickly becomes larger than the individuals involved. It becomes a test of systems, le...