Apple CEO Tim Cook's daily routine includes waking before 5 a.m., drinking Diet Mountain Dew during the day, and holding marathon meetings.

Big tech CEOs, including Tim Cook, have taken to social media to offer congratulations to President Trump, and to restate a commitment to contributing to growth, innovation, and jobs in the United States.

President-elect Trump told the nation Sunday that Apple under CEO Tim Cook may soon make an investment in the U.S., backing his promise to put America first.

Cloudflare CEO Matthew Prince says the Trump administration should make cybersecurity defenses mission critical.

Apple CEO Tim Cook got his first job at just 11 and couldn’t afford his MBA without working—but that’s not what he says shaped his work ethic It’s hard to recall a time before Tim Cook worked at Apple—after all he joined the company in 1998,

Apple CEO Tim Cook, who is three years shy of conventional retirement age, has said he would like to continue working even after turning 67. Speaking on a recent podcast appearance on Table Manners, the 64-year-old tech leader opened up about retirement.

Incoming President Trump says he has met with Apple CEO Tim Cook, who reportedly committed the company to a greatly increased investment in the US.

I don’t see being at home doing nothing,' Tim Cook, 64, said. The Apple chief has a net worth of about $2.2 billion.

President-elect Donald Trump met with Apple CEO Tim Cook, he announced at his ‘Make America Great Again Victory Rally’, saying the CEO is planning to make an investment in the U.S.A., following DAMAC and Softbank.

Among the key management skills he learned from Jobs was the importance of not being married to past beliefs, a competency that Cook says few leaders possess. Jobs welcomed debates, relished being challenged, and valued those who were willing to admit they were wrong when new evidence emerged.

Apple CEO Tim Cook was in attendance at President Trump’s inauguration today in Washington, D.C., and has taken to