---
title: Trey Grainger
weight: 4
description: CTO at Presearch
taxonomies:
    people: [trey_grainger]
    memberships: [partners]
    categories: [foundation]
extra:
    imgPath: trey_grainger.jpeg
    organizations: [presearch]
    countries: [United States]
    cities: [Greenville]
    private: 0
    socialLinks: {
        LinkedIn: https://www.linkedin.com/in/richardchenxd/,
        websites: https://presearch.org,
    }
---

CTO at Presearch, building a decentralized search engine powered by community. Experienced Engineering and Data Science Executive with a demonstrated history building incredibly strong software teams and products. Particularly strong background in the Search and Information Retrieval, Recommendation Systems, and Data Analytics spaces.