Oommen is the Founder of Koshy Chambers. He has over three decades of practice primarily in the commercial and civil litigation arena having been involved in landmark cases in the Malaysian Courts on Islamic Finance, Defamation and Enforcement of Arbitral Awards.
He essentially acts as counsel having appeared in the High Court, the Court of Appeal and the Federal Court with reported cases in law journals, covering diverse areas of litigation.
His expert and fluid handling of high value briefs championed by his calm demeanour has earned him a highly respected portfolio.