https://finance.yahoo.com/news/t-mobiles-getting-help-trump-191111165.html

“Corey Lewandowski is now affiliated with that firm and they have offered perspective to T-Mobile on a variety of topics, including the pending transaction,” T-Mobile said in an email on Friday.

The Trump campaign abruptly announced Lewandowski’s departure in June 2016, after his brash style attracted controversy and Trump backers grew frustrated with a lack of coordination. Lewandowski had been accused of knocking a female reporter to the ground during an altercation in March 2016.