Insights

Regional footprint Heyl Royster operates across seven offices in Illinois and Missouri, indicating a broad regional presence with potential cross-market needs for enterprise-level legal services, compliance, and industry-specific guidance.

Mid-market focus With 100+ lawyers and revenue in the 100M–250M range, the firm targets mid-market businesses and large institutions, suggesting opportunities for scalable legal solutions, contract management, and industry-specific regulatory support.

Technology stack Adoption of tools like Duda, Webflow, GoDaddy, Adobe Creative Suite, and security measures (HSTS, X-XSS-Protection) signals openness to technology-enabled services, including cybersecurity, client portals, marketing tech alignment, and digital transformation support.

Industry and client diversity Serving businesses, healthcare, government, universities, insurers, and professional services points to cross-industry needs such as compliance programs, risk management, data privacy, and government contracting support.

Growth indicators Historic hires and recognition in Best Lawyers reflect ongoing growth and talent development, suggesting opportunities to offer executive search, professional development, or advanced training partnerships alongside core legal services.

Similar companies to Heyl Royster

Heyl Royster Tech Stack

Heyl Royster uses 8 technology products and services including Duda, Mimecast, Windows Server, and more. Explore Heyl Royster's tech stack below.

  • Content Management System
  • Email Security
  • Windows Server
    Operating Systems
  • Page Builders
  • HSTS
    Security
  • X-XSS-Protection
    Security
  • Visualisation Software
  • GoDaddy
    Web Hosting

Heyl Royster's Email Address Formats

Heyl Royster uses at least 3 email formats:
Heyl Royster Email FormatsExamplePercentage
FLast@heylroyster.comJDoe@heylroyster.com
83%
Last@heylroyster.comDoe@heylroyster.com
16%
FirstLast@heylroyster.comJohnDoe@heylroyster.com
1%

Frequently Asked Questions

What is Heyl Royster's phone number?

Minus sign iconPlus sign icon
You can contact Heyl Royster's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Heyl Royster's official website and social media links?

Minus sign iconPlus sign icon
Heyl Royster's official website is heylroyster.com and has social profiles on LinkedIn.

How much revenue does Heyl Royster generate?

Minus sign iconPlus sign icon
As of October 2026, Heyl Royster's annual revenue is estimated to be $100M - $250M.

What is Heyl Royster's SIC code and NAICS code?

Minus sign iconPlus sign icon
Heyl Royster's SIC code is 8111 - Legal Services and NAICS code is 54111 - Offices of Lawyers.

How many employees does Heyl Royster have currently?

Minus sign iconPlus sign icon
As of October 2026, Heyl Royster has approximately 311 employees across 3 continents, including North America, Europe and Asia. Key team members include Co-Founder: R. E. E. S., Partner: C. Y. and Partner: J. T. Explore Heyl Royster's employee directory with LeadIQ.

What industry does Heyl Royster belong to?

Minus sign iconPlus sign icon
Heyl Royster operates in the Law Practice industry.

What technology does Heyl Royster use?

Minus sign iconPlus sign icon
Heyl Royster's tech stack includes Duda, Mimecast, Windows Server, Webflow, HSTS, X-XSS-Protection, Adobe Creative Suite and GoDaddy.

What is Heyl Royster's email format?

Minus sign iconPlus sign icon
Heyl Royster's email format typically follows the pattern of FLast@heylroyster.com. Find more Heyl Royster email formats with LeadIQ.

When was Heyl Royster founded?

Minus sign iconPlus sign icon
Heyl Royster was founded in 1910.
Heyl Royster logo

Heyl Royster

Law PracticeIllinois, United States201-500 Employees

Heyl Royster is a regional law practice serving a broad range of clients, including businesses, professionals, healthcare organizations, governmental entities, universities, insurers, and other large institutions. The firm handles litigation and advisory work, appearing in state, federal, and appellate courts and defending workers' compensation matters across Illinois and in neighboring states. It also provides guidance on commercial transactions and broader business concerns, with lawyers participating in bar and industry activities to identify evolving legal trends that may benefit clients.

Headquartered in Peoria, Illinois, the firm operates seven offices across Illinois and Missouri. It comprises over 100 lawyers serving locations such as Peoria, Champaign, Chicago, Edwardsville, Rockford, Springfield, and St. Louis; in 2021, the Peoria office added an Of Counsel.

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
1910
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    Heyl Royster's revenue is estimated to be in the range of $100M - $250M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.