Leadership

Rick Hamilton is CEO at Infovista. Before joining the company, he was Senior Vice President of Blue Planet Software, a division of Ciena. Where he was responsible for the company’ software platform and global services organization. Prior to Blue Planet, Hamilton served as the Corporate Vice President, Professional Services, for Juniper Networks and completed a 11-year career at Cisco Systems, during which time he oversaw the growth of Cisco’s managed services business. Hamilton holds a bachelor’s degree in information systems from the University of Phoenix and a master’s degree in software engineering from Golden Gate University.

David Tulis is General Manager Network Operations and Chief Revenue Officer (CRO) for Infovista Group (including Hammer). Tulis oversees all sales, marketing, product delivery—including PSO, R&D, and customer support— for the Infovsta’s operations dedicated to CSPs. He also drives sales and marketing for Hammer. Tulis’ track record includes successful tenures at Ciena – Blue Planet, Amdocs, CSG Systems, and IQNavigator. With more than 25 years of experience, David Tulis has developed a deep understanding of the telecommunications domain and a passion for driving customer success.

Mark Parker is Group CFO at Infovista, committed to equipping the company with the financial solutions required to deliver value to shareholders, customers, and employees while supporting Infovista's long-term vision. Before joining Infovista, he served as CFO at Ignition Group. Prior to that, he held senior finance roles at Blake Group, Barloworld Equipment, and EY.

Muhannad Alabweh Chief Product Officer at Infovista, in charge of setting the strategic direction for the group's product portfolio, focusing on leveraging Data, AI and Automation. He also leads the Global SE organization, fostering crucial collaboration between sales teams and product development. A seasoned telecom leader, Muhannad is keen to develop next-generation OSS solutions that fuel telecom advancements and drive customer success in line with the Industry’s needs.

Amy Wettenhall is Chief Operating Officer at Infovista, responsible for driving operational excellence across the organisation, strengthening cross-functional execution, and leading key strategic initiatives. Prior to joining Infovista, Wettenhall served as Executive Group Owner of Mobility at Telstra, where she led the strategic direction and execution of the operator's mobility portfolio. Before Telstra, she held senior executive positions at Macquarie Group, Ericsson, and the BBC. With more than 20 years of global TMT leadership experience, Wettenhall brings a unique blend of technical, commercial, and operational expertise to Infovista. She holds an MBA and a Master's degree from Imperial College London.

Claire Papin is the Chief Human Resources Officer, in charge of defining and implementing Infovista’s HR strategy. Claire initially joined the company as Europe HR Director and HR Business Partner liaising globally with the CTO and CMO teams. Prior to Infovista, Claire held HR management positions in consulting companies such as Expleo and Assystem. Claire is a seasoned HR executive with a successful track record supporting engineering and consultancy companies. She holds a Master degree from INSEEC Business School.