---
title: "Exponent, Inc. (EXPO.US) — Company Overview"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/EXPO.US/overview.md"
symbol: "EXPO.US"
name: "Exponent, Inc."
parent: "https://longbridge.com/en/quote/EXPO.US.md"
datetime: "2026-04-05T14:32:32.592Z"
locales:
  - [en](https://longbridge.com/en/quote/EXPO.US/overview.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/EXPO.US/overview.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/EXPO.US/overview.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/quote/EXPO.US/overview.md) | [繁體中文](https://longbridge.com/zh-HK/quote/EXPO.US/overview.md)


# Exponent, Inc. (EXPO.US) — Company Overview

## Basic Information

| Item | Detail |
|------|--------|
| Industry | Research and Consulting Services |
| Exchange | US Market |
| Address | 149 Commonwealth Drive, Menlo Park, California, United States |
| Website | [www.exponent.com](https://www.exponent.com) |

## Company Profile

Exponent, Inc., together with its subsidiaries, operates as a science and engineering consulting company in the United States and internationally. The company operates in two segments, Engineering and Other Scientific, and Environmental and Health. It provides services in the areas of biomechanics, biomedical engineering and sciences, civil and structural engineering, construction consulting, data sciences, electrical engineering and computer science, human factors, materials and corrosion engineering, mechanical engineering, metallurgical and corrosion engineering polymer and chemistry, thermal sciences, and vehicle engineering. The company also offers services in the areas of chemical regulation and food safety, ecological and biological sciences, environmental and earth sciences, and health sciences.

## Key Executives

| Name | Title |
|------|-------|
| Catherine Ford Corrigan | President, CEO & Director |
| Paul R. Johnston | Independent Chairman of the Board |
| Richard L. Schlenker | Executive VP, CFO & Corporate Secretary |
| Maureen T. F. Reitman | Group Vice President |
| Joseph Sala | Group Vice President |
| Bernard Ross | Co-Founder, Chairman Emeritus & Principal Engineer |
| Debra L. Zumwalt | Independent Director |
| Carol J. Lindstrom | Independent Director |

## Major Shareholders

| Name | Ratio | Report Date |
|------|-------|-------------|
| BlackRock, Inc. | 12.52% | 2025-12-31 |
| The Vanguard Group, Inc. | 10.44% | 2025-12-31 |
| Kayne Anderson Rudnick Investment Management, LLC | 8.41% | 2025-12-31 |
| Conestoga Capital Advisors, LLC | 4.86% | 2025-12-31 |
| State Street Global Advisors, Inc. | 3.77% | 2025-12-31 |
| Nationwide Fund Advisors | 3.41% | 2025-12-31 |
| Geode Capital Management, LLC | 3.23% | 2025-12-31 |
| Neuberger Berman Investment Advisers LLC | 3.00% | 2025-12-31 |
| Dimensional Fund Advisors LP | 1.82% | 2025-12-31 |
| First Trust Advisors LP | 1.82% | 2025-12-31 |

## Business Breakdown

| Segment | Revenue | Ratio |
|---------|---------|-------|
| Engineering and Other Scientific | 493893000 | 84.86% |
| Environmental and Health | 88121000 | 15.14% |

```vega-lite
{
  "$schema": "https://vega.github.io/schema/vega-lite/v5.json",
  "title": "Exponent, Inc. Business Breakdown",
  "data": {
    "values": [
      {
        "segment": "Engineering and Other Scientific",
        "ratio": 84.86
      },
      {
        "segment": "Environmental and Health",
        "ratio": 15.14
      }
    ]
  },
  "mark": "arc",
  "encoding": {
    "theta": {
      "field": "ratio",
      "type": "quantitative"
    },
    "color": {
      "field": "segment",
      "type": "nominal"
    }
  }
}
```

## Geographic Segments

| Region | Revenue | Ratio |
|--------|---------|-------|
| United States | 520591000 | 89.45% |
| Foreign Countries | 61423000 | 10.55% |


---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**