What Does RedLegg Do?

Total employees63
HeadquartersOakbrook Terrace
Founded2008

RedLegg is a master provider of global cybersecurity solutions, specializing in managed security services (MSSP), Managed Detection and Response (MDR), security assessments like penetration testing, and cybersecurity advisory services. They focus on helping organizations of all sizes mitigate cyber risks, enhance their security posture, and respond effectively to incidents. RedLegg is known for its client-focused, 'boutique' approach, delivering tailored security strategies and 24/7/365 monitoring and support.

Where Is RedLegg's Headquarters?

HQ Function

Serves as the central hub for RedLegg's operations, including leadership, core security operations (potentially housing elements of their Security Operations Center - SOC), client management, sales, marketing, and strategic planning.

Notable Features:

Located in a modern office plaza in the Chicago metropolitan area, likely offering contemporary office amenities and a professional environment conducive to focused security work, client collaboration, and talent acquisition.

Work Culture:

Characterized by a strong emphasis on cybersecurity expertise, continuous learning to stay ahead of evolving threats, proactive defense strategies, and a deep commitment to client partnership and protection. Fosters collaboration among security analysts, engineers, and client relationship managers.

HQ Significance:

Represents the core of RedLegg's operational and strategic capabilities, enabling them to deliver advanced cybersecurity solutions and support to their clients. Its location provides access to a strong talent pool and a significant business market.

Values Reflected in HQ: The choice of a professional office plaza likely reflects RedLegg's values of professionalism, stability, technological advancement, and a commitment to providing high-quality, reliable security services to its clients.

Location:

While RedLegg's primary physical headquarters is in Oakbrook Terrace, IL, they support clients globally. Their operational model includes a distributed team of cybersecurity experts, enabling them to provide 24/7/365 monitoring, response, and advisory services to an international client base across various industries. This approach allows them to tap into global talent and address diverse cyber threats effectively.

Street Address:

One Mid America Plaza, Suite 1010

City:

Oakbrook Terrace

State/Province:

IL

Country:

USA

Where Else Does RedLegg Operate Around the World?

No additional office locations available.

Buying Intent Signals for RedLegg

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading RedLegg? Meet the Executive Team

As of April 2025, RedLegg' leadership includes:

Lynn Dohm - Chief Executive Officer
Shawn Riley - President & Chief Technology Officer
Tom Tesmond - Executive Vice President, Sales & Marketing
Justin Nebel - Vice President, Technical Operations
Ed Rhyne - Vice President, Cyber Strategies
Casey Accentura - Vice President, Client Services

Who's Investing in RedLegg?

RedLegg has been backed by several prominent investors over the years, including:

Information on specific investors is not publicly disclosed. RedLegg is a privately held company and may be bootstrapped or funded through private equity not detailed publicly.

What Leadership Changes Has RedLegg Seen Recently?

Hire0
Exits0

Based on publicly available information, there have been no major executive hires or exits announced by RedLegg in the immediate past 12 months. The leadership team appears stable during this period.

What Technology (Tech Stack) Is Used byRedLegg?

Discover the tools RedLegg uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

RedLegg Email Formats and Examples

RedLegg likely utilizes standard professional email address formats. Common patterns include [first initial][last name]@[domain] or [first name].[last name]@[domain]. For example, for an employee named Jane Smith, the email could be jsmith@redlegg.com or jane.smith@redlegg.com.

[first_initial][last]@redlegg.com (e.g., jsmith@redlegg.com) and [first].[last]@redlegg.com (e.g., jane.smith@redlegg.com) are plausible formats.

Format

ldohm@redlegg.com (example for Lynn Dohm based on a common pattern)

Example

75%

Success rate

What's the Latest News About RedLegg?

Cision PR NewswireMarch 7, 2024

RedLegg Cybersecurity Experts to Present at SecureWorld Boston

RedLegg announced its cybersecurity experts would be presenting at the SecureWorld Boston conference, sharing insights on threat intelligence and security operations. This participation underscores their commitment to thought leadership within the cybersecurity community....more

Cision PR NewswireSeptember 20, 2023

RedLegg Named to MSSP Alert Top 250 MSSPs List for 2023

RedLegg was recognized in the prestigious MSSP Alert Top 250 MSSPs list for 2023. This annual list identifies and honors the top Managed Security Service Providers (MSSPs) worldwide, acknowledging RedLegg's excellence and leadership in the field....more

Cision PR NewswireJuly 26, 2023

RedLegg Joins the Microsoft Intelligent Security Association (MISA)

RedLegg announced its membership in the Microsoft Intelligent Security Association (MISA), an ecosystem of independent software vendors and managed security service providers that have integrated their solutions with Microsoft's security technology to better defend against evolving cyber threats....more

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