Merrill is the co-founder & CEO of Graphite, the code review platform for the age of AI. Thousands of engineers at high-growth companies like Shopify, Datadog, Snowflake, and Ramp use Graphite on top of their GitHub repos every day to ship pull requests faster. Prior to Graphite, Merrill worked on product & engineering teams at Square, Oscar, and Clay, and founded Posmetrics (YC W13, acquired). He studied Applied Math at Harvard and enjoys running, climbing, DJing, and contemporary art.