Chief Commercial Officer

With over a decade of experience in sales strategy, go-to-market services, and managing large-scale outsourcing projects, Mark Kallback has built a reputation for transforming complexity into streamlined success. Mark brings a unique blend of strategic vision and tactical execution, helping businesses achieve sustainable growth through tailored solutions.

Mark’s expertise spans multiple industries, from trade finance to technology, real estate, and beyond. His focus on optimizing operations and implementing efficient workflows has helped companies unlock new potential by identifying barriers to growth and removing them. Whether developing comprehensive go-to-market strategies or overseeing the execution of intricate projects with cross-functional teams, Mark’s approach is both pragmatic and results-driven.

At Ariatech Ventures, Mark works with a global team, with resources in the United States and South America, that specializes in managing complex, multi-layered projects for clients across a range of industries. His ability to coordinate large teams, mitigate risk, and deliver measurable outcomes has made him a trusted partner for businesses looking to navigate operational challenges with confidence.

Mark’s commitment to excellence extends beyond project management—he is also a sales strategist who identifies product-market fit, optimizes sales processes, and builds effective partner and channel programs. His hands-on approach and deep industry knowledge ensure that every solution is not only tailored to the client’s needs but also designed to drive tangible results.

When he’s not guiding businesses to success, Mark enjoys spending time with his family, staying active, and constantly seeking new opportunities to innovate and solve complex problems.