How can frontline employees ensure that their feedback is not only heard but also acted upon by upper management to drive significant organizational change?

Frontline employees can ensure that their feedback is acted upon by upper management by clearly articulating their suggestions and providing specific examples to support their points. They should also emphasize the impact of their feedback on the organization's goals and objectives. Building relationships with key decision-makers and actively engaging in discussions about potential solutions can also help to drive organizational change. Additionally, following up on their feedback and monitoring progress towards implementation can demonstrate their commitment to seeing their suggestions through.