# What does Mason Griffin and Pierson use?

Mason Griffin and Pierson (mgplaw.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-11-05).

- Industry: Law Practice
- Size: 11–50 employees
- Based in: Princeton, United States
- Founded: 1955
- LinkedIn: https://www.linkedin.com/company/mgplaw

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [WP Engine](https://www.runsonwhat.com/reverse/wpengine) | Hosting & Cloud | Custom domain, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [Rank Math](https://www.runsonwhat.com/reverse/rankmath) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |
| [UserWay](https://www.runsonwhat.com/reverse/userway) | Security & Compliance | Website code |  |

## FAQ

### What tools does Mason Griffin and Pierson use?

As of November 2026, runsonwhat has found 16 tools at Mason Griffin and Pierson (mgplaw.com) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Elementor. Company Ops: Microsoft 365 and UserWay. Last checked November 5, 2026.

### What cloud does Mason Griffin and Pierson run on?

Mason Griffin and Pierson uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found WP Engine through a subdomain that points at WP Engine and code on mgplaw.com. WP Engine is used by 52,213 companies runsonwhat tracks.

### What email provider does Mason Griffin and Pierson use?

Mason Griffin and Pierson uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 732,443 companies runsonwhat tracks.

### What analytics tools does Mason Griffin and Pierson use?

Mason Griffin and Pierson uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on mgplaw.com. Google Analytics is used by 903,824 companies runsonwhat tracks.

### What is Mason Griffin and Pierson's website built with?

Mason Griffin and Pierson uses WordPress for its website, alongside Elementor and Rank Math, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on mgplaw.com. WordPress is used by 606,727 companies runsonwhat tracks.

### What marketing software does Mason Griffin and Pierson use?

Mason Griffin and Pierson uses Brevo for marketing, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 83,833 companies runsonwhat tracks.

### Does Mason Griffin and Pierson use jQuery?

Yes. runsonwhat found jQuery at Mason Griffin and Pierson through jQuery code on mgplaw.com. jQuery is a Frontend tool used by 927,191 companies runsonwhat tracks.

### How does runsonwhat know what Mason Griffin and Pierson uses?

runsonwhat reads public records only. Of the 16 tools at Mason Griffin and Pierson, 13 were found through code on mgplaw.com, 2 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and mgplaw.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/mgplaw.com (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.