Pang, who has more than 20 years of telecommunications experience, will be responsible for operations, marketing and sales in the regions.
“She has an impressive track record of transformative leadership and we look forward to her continued success," said Jeff Storey, president and chief executive officer of Level 3.
Prior to her new role, Pang had senior executive stints internally as chief administrative officer and executive vice president.
"This is a pivotal time for our company. I am honoured and excited to have been asked to oversee our work in these important regions," added Pang.
Prior to Level 3, Pang was a senior vice president at Global Crossing, where she also served as vice president of customer experience re-engineering and an executive at Frontier Communications.