• Soon we will welcome nearly 8,000 graduates to our worldwide alumni network. Share your words of wisdom and advice with these newest members of our alumni pride here.

  • The annual #StartupColumbia Festival brings together the Columbia entrepreneurial community in celebration of innovation, entrepreneurship, and the creation of new ventures. This year spotlights industries associated with the unique culture and character of New York City. Register now.

  • Mark your calendar for Reunions 2015. Come back to campus and we guarantee you will enjoy a unique selection of events and programs that will make your return to Columbia unforgettable. We can't wait to celebrate with you! Reunions 2015 list.

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Alumni in the News

Talk about launching your career: In November, NASA astronaut Timothy Kopra ’13BUS will blast off from Earth in a Russian space rocket and hurtle 220 miles through the cosmos to the International Space Station, where he will live for six months. Read more

Seven Columbia visual artists are featured at this year's Venice Biennale. The Bienniale, which was first established in 1895, is one of the most prestigious exhibitions of fine arts, music, cinema, theatre, dance and architecture in the world. Read more.

Alumni Notes

Orion Callison (Law)

Orion Callison (Law, 1988) has opened a private practice in Miami, Florida, The Callison Law Firm P.A. His primary practice areas are commercial litigation, employment law, education law, trials and appeals. Mr. Callison has previously been a partner at national and regional law firms, including an "AmLaw 200" firm. The firm has a website at While at Columbia Mr. Callison was a member of the Columbia Rights Law Review.