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Grant Geist
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Turning Data and Ideas into Solutions That Work
Hi! I'm Grant!
What I do

Skills

Analyze

I transform raw data into actionable insights from a wide variety of sources, including financial, commercial real estate, law enforcement, and urban infrastructure metrics, using tools like Excel, SQL, Python, and Looker.

Design

I practice human-centered design, conducting in-depth user interviews to uncover needs and insights. Using visual diagramming tools such as Miro and Visio, I map and clarify complex systems. Leveraging CAD tools like Rhino and SketchUp, I create prototypes to bring ideas to life and organize spaces with precision and clarity.

Build

I rapidly prototype across both physical and digital spaces, transforming concepts into tangible solutions through iterative experimentation. My work extends into analytics engineering, where I streamline data workflows and develop metrics to measure success.

Portfolio

Exploring the National Walkability Index

Data Analysis & Urban Planning

Embodied A.I.

Product Design

Analyzing Texas's Border Report

Data Analysis & Criminal Justice

About

  • 2013

    Seeds of Impact

    Inspired by Paul Polak's The Business Solution to Poverty, I began to see design as a powerful tool for solving systemic issues. This belief shaped my decision to pursue work that combines practicality, creativity, and social good.

  • 2013-2015

    Designing for Impact in Mozambique

    As a Peace Corps volunteer in Mozambique, I implemented drip irrigation systems that improved food security and empowered communities to sustain themselves. This experience reinforced the transformative power of low-cost, human-centered design and deepened my understanding of collaboration, systems thinking, and resource constraints.

  • 2015-2016

    Navigating Systems and Markets in Dubai

    At Bloomberg in Dubai, I worked to expand foreign exchange and bond markets across Africa while consulting on sustainable agriculture projects. Navigating corruption, inefficiencies, and systemic barriers taught me the importance of transparency and clear systems in driving meaningful progress.

  • 2016-2021

    Streamlining Systems at Bloomberg

    In New York, I took on the challenge of building Bloomberg's analytics infrastructure, tackling legacy systems that had become bottlenecks for efficiency. Working with cross-functional teams, I identified pain points, optimized data pipelines, and implemented scalable solutions. This transformation not only streamlined workflows but empowered global teams to access and act on clear, actionable insights—reinforcing my belief in the power of systems to drive progress.

  • 2021-2023

    Driving Transparency and Innovation at VTS

    At VTS, I built tools and frameworks that reduced complexity and drove transparency across the organization. Leveraging tools like DBT and Miro, I enabled teams to better understand, trust, and act on their data. This work solidified my belief in creating systems that empower people to see, understand, and drive impact.

  • 2024 to Present

    Exploring AI, Systems, and Design

    In 2024, I embarked on a sabbatical to reflect, explore, and reconnect with the core of my work. Traveling across Latin America, I immersed myself in new cultures and perspectives, deepening my understanding of systems at human and societal levels. During this time, I began exploring the intersection of AI, systems thinking, and design—experimenting with graph-based applications and tools to simplify and understand complex systems. This period reinforced my commitment to clarity, empowerment, and meaningful impact.

Let's Connect

I'm always interested in new opportunities and connections.

LinkedIn

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GitHub

Check out my projects

Resume

View my resume

Email

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Copyright © Grant Geist 2025

Icons by: Seedling emoji by Google/Noto Color Emoji on Creazilla, Mozambique flag emoji by JoyPixels on Creazilla, Burj Al Arab icon from ShareIcon, Manhattan icons created by Chanut-is-Industries - Flaticon, Residential icons created by Flat Icons - Flaticon

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Exploring the National Walkability Index


Urban walkability heatmap visualization

A data-driven exploration of walkability patterns across US cities using the EPA’s National Walkability Index.

Key highlights:

  • Created interactive visualizations using Python and Folium

Technologies Used:

  • Python (geopandas, geopy, pandas, shapely, sqlalchemy)
  • Folium for interactive mapping
  • Streamlit for web application
  • Neon PostgreSQL for database management
View on GitHub Live Demo

Embodied A.I.


Embodied A.I.

An exploration into the future of embodied artificial intelligence through product design.

Key highlights:

  • Investigated the intersection of physical form and artificial intelligence
  • Developed innovative product concepts for human-AI interaction
  • Created detailed prototypes and renderings using various design tools

Technologies Used:

  • Rhino
  • Adobe Photoshop
  • Adobe Illustrator
  • Excalidraw
  • Dall-E
View Project PDF Live Demo

Analyzing Texas's Border Report


Urban walkability heatmap visualization

This analysis investigates the Texas Department of Public Safety’s (TDPS) Border Report data (2017–2023) to understand accessibility, completeness, and trends. This work was inspired by ProPublica’s investigation into the U.S./Mexico border crisis and controversies around Operation Lone Star.

Key highlights:

  • TDPS Border Report data is hard to access and requires advanced skills to analyze.
  • Only 49% of the data is complete, with many agencies struggling to adopt the FBI’s new National Incident-Based Reporting System (NIBRS).
  • Larceny-theft and assault dominate reported crimes, while human trafficking appears to be severely underreported.
  • Data gaps and reporting inconsistencies limit conclusions about border conditions.

Technologies Used:

  • Python (pandas, numpy geopandas, shapely)
  • seaborn, matplotlib for data visualization
View on GitHub