Leon Cheng (57leonardo)

HackMobility 2019

San Francisco, CA, USA

The Bay Area's First Mobility Hackathon

$15,400 in prizes
Jul 20 – 21, 2019
65 participants

PennApps XVII

Philadelphia, PA, USA

January 19-21 at The University of Pennsylvania

$23,008 in prizes
Jan 19 – 21, 2018
521 participants

QueensHack

Queens, NY, USA

Stay Curious

$1,186 in prizes
Apr 23 – 24, 2016
45 participants

Space Apps Next Gen

New York, NY, USA

Space Apps Next Gen is the first two-day high school hackathon for engaging with publicly available data to solve real world scientific challenges.

Non-monetary prizes
Aug 29 – 30, 2015
37 participants

HackECPAT End Trafficking Hackathon

One Click to Prevention.

$1,035 in prizes
Jul 18 – 19, 2015
44 participants