Our leadership team brings decades of experience utilizing the disruptive power of technology to deliver innovation, thought leadership and operational effectiveness to our clients. As a boutique management consulting and technology firm, our leaders bring an entrepreneurial mindset to help our clients solve their most complex business and technology challenges and design and develop unique solutions to execute their vision.
Meet the Leadership team
Leon GinsburgFounder and CEORead Bio
A digital innovations leader, technologist, investor, and entrepreneur, Leon founded Sphere Software in 2005 to revolutionize the delivery of remote teams. He has a passion for people, products, processes, and technologies that not only perform well, but also are human-centric and meet the needs of the user.
Igor MeltserVP of Global Technology Solutions and ServicesRead Bio
Igor has extensive technical and operational experience, spending the last 15 years of his career in various Healthcare-related IT roles. With almost 20 years overall in small entrepreneurial and large global tech-forward organizations, Igor leads cross-functional teams to design and deliver innovative high-tech solutions to aid in the continuum of care. He holds a Master’s Degree in Information Systems Technology, Networking and Security, and two Bachelor degrees in Computer Science and Information Systems from DePaul University. Igor previously held a CCNA certification and had successfully completed a SAFe Foundations bootcamp program.
Rita GinsburgDirector of Global HRRead Bio
Ms. Ginsburg brings 12 years of corporate experience to Sphere and is well-versed in the day-to-day HR and business administration activities as well as strategic initiatives and long-term planning. Rita has transformed the Sphere HR function and, more importantly, its people into a competitive differentiator.
Katya SavenkovaDirector of OperationsRead Bio
With extensive experience in various aspects of IT project management, customer success and relationship management, Katya leads Sphere’s operations and SAP practice. In her spare time, Katya enjoys spending time with family, traveling through South America, riding a bicycle and learning new technologies.
Anton ShemereyDirector of TechnologyRead Bio
Focused on building business solutions with the best tech available on a market, he leads a team of more than 100 developers, business analysts, designers, and QA. Anton is a language agnostic software developer with wide experience in different languages, tools and deep knowledge of software architecture.
Luke SunejaClient PartnerRead Bio
Working from the London and Kyiv offices, Luke Suneja helps clients and partners drive business value using Sphere’s global workforce of developers, analysts, QAs, creatives, and enterprise solutions architects. With more than 10 years experience, Luke’s passion for problem solving has made him an invaluable asset to clients and partners.
Steven ScardinoClient PartnerRead Bio
Innovative leader with critical thinking and problem-solving skills across varied industries. Inside and Outside sales professional with proven ability to develop, drive and implement actionable growth strategy plans. 9 years’ experience producing revenue growth by leveraging a customer first methodology and consultative sales approach to identify and solve pain points.
Violeta TodorovaDigital Marketing ManagerRead Bio
Violeta is a savvy digital marketing manager with expertise of growing B2B companies through a multitude of digital strategies across a wide range of digital channels. Her agency background includes working with a variety of companies as her clients, ranging from start-ups to large enterprise organizations, with experience of establishing a brand and maintaining it. Using a wide array of digital technologies, she has a proven track record of achieving significant growth for companies she has worked with through strategies she has put in place and implemented.
Raleigh Kung Director of MarketingRead Bio
Raleigh has over 10 years of marketing experience, focusing on digital and event marketing throughout his career. He has helped many companies big and small in achieving visibility in their respective industries through search engine optimization, content marketing and more. In addition, he is most passionate about data, with extensive experience in data-driven marketing workflows and campaign/lead analytics. Finally, he constantly strives to be a global marketer, with a Master's in Global Entrepreneurship and Management and the ability to speak 3 (soon-to-be 4) languages.
Jeb BuddeckePractice Leader, Director of Enterprise ApplicationsRead Bio
Jeb has provided hundreds of technology solutions for large and small companies spanning many industries. The common themes in his 25 years of professional experience are problem solving, customer service, driving increased efficiency through the use of technology. He earned a bachelor’s degree in Mechanical Engineering from the University of Louisiana and an MBA from the University of California, Irvine.