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Aternity Names New President and CEO

Aternity announced that Bill Hewitt has been appointed President and CEO.

Hewitt is an experienced technology executive with a track record of leading and implementing strategies that result in significant and sustained value for high-growth software companies and deliver substantial benefits to customers.

“Bill is a strong business leader with a proven track record of leading high-growth software companies to even greater success, and he brings to Aternity a passion for innovation and driving customer value,” said David Murphy, Aternity Executive Chairman and a Senior Operating Partner at Thoma Bravo. “Bill is exactly the right leader for Aternity as we look to continue to accelerate our market momentum in the emerging and fast-growing Digital Experience Management market.”

“Aternity has a fantastic reputation for delivering significant value to customers, with unique and differentiated market leading Digital Experience Management solutions,” said Bill Hewitt, Aternity President and CEO. “Organizations worldwide have become more dependent on a wide suite of applications to run their business, and the performance of applications and end-users is critical to their success. I look forward to working with the talented Aternity team to expand the opportunity that sits before us, and we will continue to work with our customers to expand the value we deliver that enhance the user experience and make organizations the most efficient and competitive they can be.”

“ESG research recommends that enterprises continue to invest in and mature their digital transformation initiatives to drive operational efficiencies and provide differentiated customer experiences,” stated Bob Laliberte, Sr. Analyst at ESG. “Aternity Digital Experience Management solutions provide valuable cross-domain, granular visibility and AI powered analytics across both private and public clouds to enable enterprises to operationalize cloud-native application environments and deliver enhanced digital experiences.”

Prior to joining Aternity, Hewitt was a partner at Beacon Equity Partners in Boston. He was previously CEO and Director of Exari Systems, the market-leading contract lifecycle management (CLM) software provider, where he significantly grew the company while maintaining record EBITDA margins. He strategically positioned the company from a product to a platform company with a focus on global 2000 companies in insurance, financial services, professional services and healthcare. In 2019, Hewitt led the sale of Exari Systems to Coupa Software, where he stayed on as a general manager to facilitate the integration of Exari into Coupa. Prior to Exari Systems, Hewitt served as President, CEO and Director of Kalido, a venture-backed software company where he defined the business strategy and led operations, driving strong financial performance prior to the successful sale of the company to Magnitude Software. With a wide range of expertise developed over 30 years of experience, Hewitt also has held leadership roles at Novell, PeopleSoft, and began his career in sales, marketing and management roles at IBM.

Hewitt is a graduate of Boston University Questrom School of Management with a BS in Business Administration and received the Distinguished Alumnus award in 2009. He has held Board and Advisory roles at leading software companies across the Northeast.

Aternity is a subsidiary of Riverbed Technology, Inc., a portfolio company of Thoma Bravo. Aternity became a division of Riverbed in 2019, and in January began operating as an independent company in order to drive greater focus on the significant DEM market opportunity.

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Aternity Names New President and CEO

Aternity announced that Bill Hewitt has been appointed President and CEO.

Hewitt is an experienced technology executive with a track record of leading and implementing strategies that result in significant and sustained value for high-growth software companies and deliver substantial benefits to customers.

“Bill is a strong business leader with a proven track record of leading high-growth software companies to even greater success, and he brings to Aternity a passion for innovation and driving customer value,” said David Murphy, Aternity Executive Chairman and a Senior Operating Partner at Thoma Bravo. “Bill is exactly the right leader for Aternity as we look to continue to accelerate our market momentum in the emerging and fast-growing Digital Experience Management market.”

“Aternity has a fantastic reputation for delivering significant value to customers, with unique and differentiated market leading Digital Experience Management solutions,” said Bill Hewitt, Aternity President and CEO. “Organizations worldwide have become more dependent on a wide suite of applications to run their business, and the performance of applications and end-users is critical to their success. I look forward to working with the talented Aternity team to expand the opportunity that sits before us, and we will continue to work with our customers to expand the value we deliver that enhance the user experience and make organizations the most efficient and competitive they can be.”

“ESG research recommends that enterprises continue to invest in and mature their digital transformation initiatives to drive operational efficiencies and provide differentiated customer experiences,” stated Bob Laliberte, Sr. Analyst at ESG. “Aternity Digital Experience Management solutions provide valuable cross-domain, granular visibility and AI powered analytics across both private and public clouds to enable enterprises to operationalize cloud-native application environments and deliver enhanced digital experiences.”

Prior to joining Aternity, Hewitt was a partner at Beacon Equity Partners in Boston. He was previously CEO and Director of Exari Systems, the market-leading contract lifecycle management (CLM) software provider, where he significantly grew the company while maintaining record EBITDA margins. He strategically positioned the company from a product to a platform company with a focus on global 2000 companies in insurance, financial services, professional services and healthcare. In 2019, Hewitt led the sale of Exari Systems to Coupa Software, where he stayed on as a general manager to facilitate the integration of Exari into Coupa. Prior to Exari Systems, Hewitt served as President, CEO and Director of Kalido, a venture-backed software company where he defined the business strategy and led operations, driving strong financial performance prior to the successful sale of the company to Magnitude Software. With a wide range of expertise developed over 30 years of experience, Hewitt also has held leadership roles at Novell, PeopleSoft, and began his career in sales, marketing and management roles at IBM.

Hewitt is a graduate of Boston University Questrom School of Management with a BS in Business Administration and received the Distinguished Alumnus award in 2009. He has held Board and Advisory roles at leading software companies across the Northeast.

Aternity is a subsidiary of Riverbed Technology, Inc., a portfolio company of Thoma Bravo. Aternity became a division of Riverbed in 2019, and in January began operating as an independent company in order to drive greater focus on the significant DEM market opportunity.

The Latest

An overwhelming majority of IT leaders (95%) believe the upcoming wave of AI-powered digital transformation is set to be the most impactful and intensive seen thus far, according to The Science of Productivity: AI, Adoption, And Employee Experience, a new report from Nexthink ...

Overall outage frequency and the general level of reported severity continue to decline, according to the Outage Analysis 2025 from Uptime Institute. However, cyber security incidents are on the rise and often have severe, lasting impacts ...

In March, New Relic published the State of Observability for Media and Entertainment Report to share insights, data, and analysis into the adoption and business value of observability across the media and entertainment industry. Here are six key takeaways from the report ...

Regardless of their scale, business decisions often take time, effort, and a lot of back-and-forth discussion to reach any sort of actionable conclusion ... Any means of streamlining this process and getting from complex problems to optimal solutions more efficiently and reliably is key. How can organizations optimize their decision-making to save time and reduce excess effort from those involved? ...

As enterprises accelerate their cloud adoption strategies, CIOs are routinely exceeding their cloud budgets — a concern that's about to face additional pressure from an unexpected direction: uncertainty over semiconductor tariffs. The CIO Cloud Trends Survey & Report from Azul reveals the extent continued cloud investment despite cost overruns, and how organizations are attempting to bring spending under control ...

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According to Auvik's 2025 IT Trends Report, 60% of IT professionals feel at least moderately burned out on the job, with 43% stating that their workload is contributing to work stress. At the same time, many IT professionals are naming AI and machine learning as key areas they'd most like to upskill ...

Businesses that face downtime or outages risk financial and reputational damage, as well as reducing partner, shareholder, and customer trust. One of the major challenges that enterprises face is implementing a robust business continuity plan. What's the solution? The answer may lie in disaster recovery tactics such as truly immutable storage and regular disaster recovery testing ...

IT spending is expected to jump nearly 10% in 2025, and organizations are now facing pressure to manage costs without slowing down critical functions like observability. To meet the challenge, leaders are turning to smarter, more cost effective business strategies. Enter stage right: OpenTelemetry, the missing piece of the puzzle that is no longer just an option but rather a strategic advantage ...

Amidst the threat of cyberhacks and data breaches, companies install several security measures to keep their business safely afloat. These measures aim to protect businesses, employees, and crucial data. Yet, employees perceive them as burdensome. Frustrated with complex logins, slow access, and constant security checks, workers decide to completely bypass all security set-ups ...

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