Microsoft co-founder Paul Allen died today from complications with non-Hodgkin’s lymphoma. He was 65. Allen said earlier this month that he was being treated for the disease.
Allen was a childhood friend of Bill Gates, and together, the two started Microsoft in 1975. He left the company in 1983 while being treated for Hodgkin’s lymphoma and remained a board member with the company through 2000. He was first treated for non-Hodgkin’s lymphoma in 2009, before seeing it go into remission.
In a statement given to ABC News, Gates said he was “heartbroken by the passing of one of my oldest and dearest friends.” He went on to commend his fellow co-founder for his life after Microsoft:
From our early days together at Lakeside School, through our partnership in the creation of Microsoft, to some of our joint philanthropic projects over the years, Paul was a true partner and dear friend. Personal computing would not have existed without him.
But Paul wasn’t content with starting one company. He channelled his intellect and compassion into a second act focused on improving people’s lives and strengthening communities in Seattle and around the world. He was fond of saying, “If it has the potential to do good, then we should do it.” That’s the king of person he was.
Paul loved life and those around him, and we all cherished him in return. He deserved much more time, but his contributions to the world of technology and philanthropy will live on for generations to come. I will miss him tremendously.