picture of Sumana in front of a 

Sumana Harihareswara's Talks & Presentations

I'm Sumana (pronunciation), the founder of Changeset Consulting, and I frequently write and speak on open source, management, and other topics.

Invite me to speak. I am available starting in June 2020. Except in extreme circumstances, I need nine months' notice to deliver a talk.


I will be a panellist at Sustain NYC, in New York City, USA, on 25 November 2019.

I will attend the 2020 Exascale Computing Project Annual Meeting in Houston, Texas, USA, 3-6 February 2020.

I plan to be at PyCon North America in Pittsburgh, PA, USA, in April 2020.

I plan to be at WisCon in Madison, WI, USA, in May 2020.

Below is a list of some of the public talks and presentations I've given, with links to audio and video recordings, notes, slides, and transcripts.

Keynote addresses

Other conference talks and presentations


Stand-up comedy

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