India, June 12 -- A reclusive U.S. billionaire with reported ties to radical left-wing groups is under scrutiny from Republican lawmakers following unrest in Los Angeles. Neville Roy Singham, a China-based tech mogul, is expected to be called before Congress to explain his financial support for a network of non-profits, some of which have been linked to recent anti-ICE protests and accused of promoting Marxist and anti-Israel agendas.

Born in the United States in 1954, Singham studied economics at Howard University before launching a successful career in software engineering. In 1993, he founded ThoughtWorks, an IT consulting firm specializing in custom software development and digital transformation services. Under his leadership, the c...