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William Rubio Recognized for Rewriting Revenue Growth in the IT/Telco Landscape 

CallTower’s Chief Revenue Officer, Honored Among Top 10 Trailblazing CROs Leading the Charge in 2024 


CallTower, a global pioneer in providing advanced cloud communication solutions (unified communications, contact center, and collaboration), today announced that William Rubio, Chief Revenue Officer at CallTower, has been honored as one of the Top 10 Trailblazing CROs Leading the Charge in 2024 by Success Pitchers. This recognition highlights his exceptional leadership and strategic vision in driving revenue growth within the IT/Telco landscape. 

William Rubio has been instrumental in reshaping CallTower’s revenue strategy, leading to significant growth and market expansion. His innovative approach and dedication to excellence have positioned CallTower as a leader in providing cloud-based communication solutions. 

Under William Rubio’s leadership, CallTower has achieved record-breaking revenue growth, solidifying its position as a leader in the IT/Telco landscape. His innovative strategies, such as leveraging emerging technologies and implementing customer-centric solutions, have played a key role in this success. Rubio’s commitment to driving results is evident in his hands-on approach to leadership, where he actively collaborates with teams to ensure the successful execution of strategic initiatives. 

“I am honored to be recognized as one of the top CROs leading the charge in 2024,” said William Rubio. “This recognition is a testament to the hard work and dedication of the entire CallTower team. Together, we have rewritten the playbook for revenue growth in the IT/Telco industry, and I look forward to continuing our momentum.” 

Gavin Smith, Chief Editor at Success Pitchers, praised William Rubio’s achievement, stating, “William Rubio’s leadership at CallTower exemplifies the qualities of a true trailblazer in the industry. His strategic approach to revenue growth has set a new standard for excellence.” 

About CallTower 

Since its inception in 2002, CallTower has evolved into a global cloud-based, enterprise-class Unified Communications, Contact Center and Collaboration solutions provider for growing organizations worldwide. CallTower provides, integrates and supports industry-leading solutions, including Operator Connect for Microsoft® Teams, MS Teams Direct Routing, GCC High Teams Direct Routing, Microsoft® 365, Cisco® Webex Calling / UCM, Cisco® CCP, Zoom Phone, Zoom (BYOB) and four contact center options, including Five9 for business customers. 

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About Success Pitchers 

Success Pitchers is a leading platform dedicated to recognizing outstanding professionals and companies across various industries. Through in-depth analysis and extensive research, Success Pitchers identifies individuals and organizations that are making significant contributions and setting new standards of excellence. By highlighting their achievements, Success Pitchers aims to inspire others to strive for success and innovation in their respective fields.

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