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
AI/ML & Data Leader • Founder • Professor
AI executive and founder/CEO with 25 years of experience turning AI into revenue-driving products and platforms. Built and scaled organizations of 350+ across engineering, data/AI, product, design, and marketing. Led AI transformations at Square/Block, SoFi, and American Express, delivering $500M+ annualized revenue and pre-tax income impact and creating $1B+ in LTV opportunities. Former NYU AI professor with 80 peer-reviewed papers, 6 books, and 13 patents. Co-founded Crosswise, an AI risk & compliance platform adopted by fintechs and banks.
Vanderbilt University
Doctor of Philosophy - PhD, Artificial Intelligence & Machine Learning (Biomedical Informatics)
N/A – Present
Vanderbilt University
Master's degree, Artificial Intelligence and Machine Learning (Biomedical Informatics)
N/A – Present
Case Western Reserve University
Master's degree, Applied Mathematics
N/A – Present
Case Western Reserve University
Bachelor's degree, Mathematics
N/A – Present
Affirm
Head of Machine Learning
March 1, 2026 – Present
San Francisco Bay Area
Crosswise Risk Management
Co-founder & CEO
January 1, 2024 – January 1, 2026
San Francisco Bay Area · Remote
Bandwidth Inc.
Advisory Board Member (part-time; concurrent with Square)
November 1, 2022 – February 1, 2024
Amplitude
Advisory Board Member (part-time; concurrent with Square)
March 1, 2022 – February 1, 2024
Square
General Manager, Head of AI & Growth Platform
April 1, 2020 – March 1, 2024
San Francisco Bay Area
SoFi
Global Head of Data Science and Machine Learning
January 1, 2018 – January 1, 2020
San Francisco Bay Area
American Express
Vice President, Head of Machine Learning Solutions
January 1, 2014 – January 1, 2018
New York, New York, United States
Rational Intelligence
Co-Founder & Head of Data Science (part-time; concurrent with NYU)
January 1, 2012 – January 1, 2014
New York City Metropolitan Area
Rational Healthcare Intelligence
Co-Founder & Head of Data Science (part-time; concurrent with NYU)
January 1, 2012 – January 1, 2014
New York, United States
New York University
Professor of AI & Director of the Causal AI Lab
June 1, 2009 – August 1, 2014
New York, New York
Vanderbilt University Medical Center
Senior Data Scientist & Software Engineer
January 1, 2002 – January 1, 2009
Nashville, Tennessee
Zyxbio LLC
Data Scientist
January 1, 2001 – January 1, 2002
Cleveland, Ohio
American Express & Harvard Certificate in Leadership Excellence
Harvard Business Publishing
June 24, 2026 – Present
Cultural Fit Analysis
The candidate's diverse experience across large corporations, startups, and academia, combined with advisory roles, indicates adaptability and a broad perspective. Their leadership in establishing AI strategies and operationalizing generative AI aligns well with a forward-thinking, innovative culture. The co-founder roles demonstrate a strong bias for action and ownership, which are valuable for cultural fit in dynamic environments. The candidate's history of building teams and platforms suggests a collaborative and foundational approach.
Soft Skills & Operational Fit
The candidate demonstrates strong leadership, strategic planning, and execution capabilities through their extensive experience building and leading large, cross-functional AI/ML organizations. Their entrepreneurial background highlights initiative, problem-solving, and business acumen. Experience as an advisory board member indicates strong communication and strategic influence. The candidate's academic and research background suggests a strong foundation in critical thinking and innovation.