Help & Supportcareers@gravityer.com
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Founder, Chief AI Officer, ML Engineer, Economist
I work at the intersection of machine learning, computer vision, temporal data, multimodal retrieval, local LLMs, agentic systems, and human-computer interface design. With Imaginator, my goal is to augment human memory by turning personal and professional digital data into visual, navigable, and actionable context — increasing the effective context window of the human and reducing the cost of context-switching. I’ve built ML/DL/AI systems at scale at Hearst, Pivotal/Greenplum, JPMorgan Chase, and Fidelity. Earlier, I worked on Wall Street as a quant, trader, and risk manager, after starting out building a touchscreen-based exotic derivatives trading system at Mocatta Metals. I hold a PhD in Economics from Princeton and was a PhD student in Mathematics at NYU, where I received an MS in Mathematics. I studied Math and Economics at Barnard, and design at Cooper Union and FIT.
Princeton University
Ph.D., Economics
January 1, 2008 – Present
NYU Courant Institute School of Mathematics, Computing, and Data Science
Ph.D. Program, MS awarded, Mathematics
January 1, 2006 – Present
Barnard College
B.A., Economics and Mathematics
N/A – Present
Imaginator
Chief AI Scientist, Founder
September 1, 2021 – Present
Hearst
Chief Data Scientist, VP, Data + Machine Learning Engineering
January 1, 2015 – June 1, 2019
Economics and Big Data Meetup
Organizer and Founder
January 1, 2014 – Present
ContextBridge
Founder
January 1, 2014 – January 1, 2018
NYU Center for Data Science
Adjunct Faculty
January 1, 2014 – January 1, 2016
Pivotal
Director Data Science Practice in Financial Services / Greenplum
January 1, 2011 – January 1, 2013
Courant Institute of Mathematical Sciences
Visiting Scholar
January 1, 2008 – January 1, 2009
TD
Head Trader, Global StatArb & Senior Risk Officer/Global Markets
January 1, 1998 – January 1, 2002
Salomon Brothers Inc
Global Risk Manager, Global Risk Management
January 1, 1994 – January 1, 1998
Cultural Fit Analysis
The candidate's diverse background, including academic research, corporate leadership, and entrepreneurial ventures, suggests adaptability and a broad perspective. Their involvement in organizing the 'Economics and Big Data Meetup' indicates a proactive approach to community building and interdisciplinary collaboration. The focus on AI, ML, and data science across various industries (media, finance, consulting) aligns well with a dynamic, innovation-driven culture. The candidate's long tenure in leadership roles and academic contributions suggest a commitment to continuous learning and development.
Soft Skills & Operational Fit
The candidate's extensive leadership roles (Chief AI Scientist, Chief Data Scientist, Founder, Director) suggest strong leadership, strategic thinking, and operational management skills. Their involvement in organizing meetups and adjunct faculty positions indicates a collaborative and knowledge-sharing mindset. The descriptions of their roles at Imaginator and Hearst highlight problem-solving, innovation, and the ability to drive AI initiatives from conception to implementation.