Janeen DiGuiseppi: The Untold Story Of A Cybersecurity Titan

Prof. Hilma Konopelski MD 28 May 2025

Have you ever stopped to consider who is safeguarding our digital lives? In an era defined by escalating cyber threats, understanding the individuals at the forefront of cybersecurity is more critical than ever. Janeen DiGuiseppi is a name you need to know, because she is not just building a company; she is building digital resilience.

Janeen DiGuiseppi stands as a prominent figure in the complex world of cybersecurity, an American entrepreneur and accomplished business executive. She is best known as the founder and CEO of Fidelis Cybersecurity, a firm dedicated to protecting organizations from increasingly sophisticated cyber threats. Beyond her role at Fidelis, DiGuiseppi is actively involved in shaping industry standards and practices through her board memberships with organizations such as the National Cyber Security Alliance and the Information Technology Industry Council. Her journey is a testament to vision, leadership, and a relentless commitment to innovation in the face of ever-evolving digital dangers.

DiGuiseppi's influence extends far beyond the boardroom. She is a highly respected expert in the field of cybersecurity, frequently sought after for her insights and opinions. Her expertise has been showcased in leading media outlets, including The New York Times, The Wall Street Journal, and CNBC, where she provides valuable commentary on emerging threats and strategies for mitigation. In addition to her media presence, DiGuiseppi is a regular speaker at industry events, sharing her knowledge and experience with peers and aspiring cybersecurity professionals alike. She has also testified before Congress on multiple occasions, advising lawmakers on critical policy matters related to national cybersecurity.

Here is a table with some of Janeen DiGuiseppi's personal details and bio data:

Attribute	Details
Name	Janeen DiGuiseppi
Occupation	Entrepreneur and business executive
Title	Founder and CEO of Fidelis Cybersecurity
Birthdate	1969
Birthplace	United States
Education	Bachelor's degree in computer science from the University of California, Berkeley
Notable Accomplishments	Founded Fidelis Cybersecurity, a leading cybersecurity firm; served on the boards of several other companies; recognized expert in cybersecurity; frequent speaker at industry events; testified before Congress on several occasions.
Career Highlights	Held leadership positions at IBM and Booz Allen Hamilton before founding Fidelis Cybersecurity.
Professional Memberships	Member of the Cybersecurity Coalition, advocating for policies that strengthen cybersecurity.
Awards and Recognition	Named one of the "100 Most Influential People in Cybersecurity" by Security Boulevard.
Family Foundation	Founder of the DiGuiseppi Family Foundation, supporting education and entrepreneurship initiatives.
Official Website	Fidelis Cybersecurity