In a new op-ed published in Forbes, Shaheena Janjuha-Jivraj, professor at HEC Paris Business School's Doha campus, explains why, even if they are necessary, quotas for female representation in board are not enough to ahcieve gender equality at the workplace: "For quotas to be effective, they need to be embedded with interventions that address inherent biases that impede the progression of women into senior leadership roles."