RLI Corp - Company Profile
Powered by 
All the sales intelligence you need on RLI Corp in one solution.
- Save hours of research time with a comprehensive
Sales Intelligence Solution.
- Understand how RLI Corp fits into your total
addressable market and Ideal Customer Profile.
- Gain competitive edge with triggers that tell you
when and how to engage with RLI Corp.
Get in touch about GlobalData Company reports
Contact the team or request a demo to find out how our data can drive your business forward
The following section provides information on RLI Corp’s senior management, executives, CEO and key decision makers and their roles in the organization. For more insight into RLI Corp's management and employees, unlock the full data with our company analytics monitoring tool.
Executives
Craig W. Kliethermes
President; Chief Executive Officer; Director Executive BoardMr. Craig W. Kliethermes has been the President and Chief Executive Officer of the company since January 2022. Prior to this, he served as the President and Chief Operating Officer of the company since 2016. Previously, he served as the Senior Vice President, Risk Services of the company since 2013.
Aaron Diefenthaler
Chief Financial Officer Senior ManagementMr. Aaron Diefenthaler has been the Chief Financial Officer of the company since January 2026. Previously, he was the Vice President, Chief Investment Officer, and Treasurer of the company. Prior to this, he worked at Asset Allocation and Management LLC, SS&C Technologies, and Northern Trust.
Jennifer L. Klobnak
Chief Operating Officer Senior ManagementMs. Jennifer L. Klobnak has been the Chief Operating Officer of the company since January 2021.Prior to this, she served as the Senior Vice President, Operations of the company since 2016. Previously, she served as Senior Vice President, Risk Services of the company since 2014.
Bryan T. Fowler
Chief Information Officer Senior ManagementMr. Bryan T. Fowler has been the Chief Information Officer and Vice President of the company since 2017. Prior to this, he served as the Managing Director and Founder of InsurTech Advisors in Portland, and OR, an IT consulting firm. Previously, he served as a Vice President and Chief Information Officer of Oregon Mutual Insurance and held various IT leadership roles at Progressive Insurance. He holds 20 years of insurance industry experience and 31 years of IT experience.
Jeffrey D. Fick
Secretary; Chief Legal Officer Senior ManagementMr. Jeffrey D. Fick has been the Chief Legal Officer and Senior Vice President of the company since 2016. Prior to this, he served as vice president, human resources and community relations at HNI Corporation. He has over 30 years of experience in the private practice of law and in legal and human resources executive positions at public companies.
Still looking?
Have you found what you were looking for? From start-ups to market leaders, uncover what they do and how they do it.
Explorer
Access more premium companies when you subscribe to Explorer