SIOS Technology Expands Leadership to Boost Sales Coverage
The software firm adds an Americas sales lead and global marketing head to capture demand for business continuity tools.
Updated on Oct. 21, 2026 in People
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SIOS Technology has expanded its executive team by appointing Charlie Mantione as Head of Sales, Americas, and promoting Natalia Casey to lead global marketing. The leadership changes aim to bolster customer engagement as demand grows for the company's application resilience and disaster recovery software.
Why it matters
As businesses prioritize uptime, SIOS is scaling its leadership to capture rising demand for business continuity tools. These appointments signal a shift toward more direct, regionalized sales coverage and a renewed focus on global marketing strategies.
The firm, which provides disaster recovery and high availability software, is centralizing executive oversight for its Americas operations and global marketing. Mantione joins with 25 years of industry experience, while Casey moves into her global role from her prior post as Director of Marketing.
The players
SIOS Technology
A provider of high availability and disaster recovery software designed to maintain application resilience.
Charlie Mantione
The new Head of Sales, Americas, with over 25 years of experience in technology, communications, and managed services.
Natalia Casey
The new head of global marketing who previously served as the company's Director of Marketing.
Masahiro Arai
The Chief Operating Officer at SIOS Technology who oversees the company's new leadership appointments.
The details
The new roles consolidate executive oversight under Chief Operating Officer Masahiro Arai. Mantione will focus on scaling sales coverage across the Americas, leveraging a background that includes tenures at Dimension Data and Avaya. Casey transition to the head of global marketing follows her previous work as the company's Director of Marketing, marking a shift toward centralized international brand and demand-gen efforts.
Timeline
October 21, 2026: SIOS Technology announced the leadership expansion.
Market Landscape
SIOS Technology's leadership expansion aligns with a broader industry trend toward robust high availability and business continuity management systems. The firm is positioning itself to compete more aggressively in the resilient infrastructure space by centralizing regional sales and global marketing efforts.
Operators currently evaluating disaster recovery vendors should monitor how these leadership changes influence SIOS Technology's service coverage and regional sales support. Those relying on the firm's software for application resilience may see shifts in account management as the new leadership team integrates into their respective roles.
The takeaway
The firm is prioritizing executive oversight to scale its market footprint in high availability software. Procurement teams should track whether this transition impacts service-level agreements or the availability of dedicated regional support representatives.
Further reading
For more on executive shifts and organizational strategy, visit the People section.
Source note: This article includes information reported by CMOtech US.
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