Wendy Mantell of Bird. Courtesy photo.

"We're building a strong team to navigate our rapid growth and the complex mobility space so that we can achieve our goal of getting more cars off the road," said Travis VanderZanden, founder and CEO of Bird, in a statement. "Rebecca and Wendy's leadership and experience will help us bring Birds to riders and communities everywhere."

In her new role, Mantell will report to chief legal officer David Estrada, who joined Bird in March. She'll work with Bird's government relations group with the hopes of creating regulations around the company's business model.

The company's faced pushback from government officials for alleged lack of compliance with regulations in San Francisco and elsewhere. Bird and its competitors have received more than one cease and desist letter from officials arguing the companies are running unregulated motorized scooter rental programs or are causing illegal obstructions.