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Magnus Management Group leadership comprises of professionals with vast experience in government and commercial projects.


Tonia Sengupta – President & Managing Member

Mrs. Sengupta is an operations leader with 24 years experience managing large programs and projects for US Companies. As part of that experience, she has a clear understanding of the various US based laws around information, treatment, disclosure, coding, billing, adjudication, confidentiality among others. Capability to engage in strategic dialogue and planning with the patience to execute the work required at very tactical levels.

Direct experience engaging with senior level customers in a manner that instills well-earned confidence in the firm’s ability to execute within or exceed expectations within service level agreements. Firm grasp of North American labor laws both academically and in practice. Clear understanding and previous experience with US based regulations like HIPAA and FCPA.

Mrs. Sengupta has Masters Degrees from University of Michigan in Managed Healthcare and Medical Insurance Fraud


Shivaji Sengupta – CEO   

NXTKey is led by its Founder Shivaji Sengupta who has over 30 years of experience globally managing technology-oriented business.  Mr. Sengupta has worked with wide-ranging enterprise level applications globally across 17 countries / 4 continents in the areas including helping government / public sector and corporate enterprises with their Business Strategy, Technology Consulting, Business Process Management, Global Delivery, Sales and CRM, Enterprise Resource Management, Digital Product Development, Enterprise Content Management, Document Management Strategy among other applications.

Shivaji is an Adjunct Professor for Cyber Security & Information Technology at Delaware State University and Grambling State University. Additionally, Shivaji is an AFCEA International Member and a member of the Homeland Security and Small Business Committees.

Mr. Sengupta has worked in senior management positions in leading companies like SourceHOV, Aptara Inc., Mindtree, Vitage Systems etc over his 25 years of experience. Mr Sengupta has a Bachelors Degree in Electronics from Bangalore University, India and a Masters Degree from Lund University, Sweden.


Terry Bura – Business Development

Terry Bura is an experienced and skilled Business Development, Writer, Proposal / Project Manager and Senior Systems Analyst with over 25 years of experience in an Information Technology environment. Skilled in directing and managing major technical/SI projects (including software development, client-server applications and assessments) and communications projects. Software/hardware Configuration Management experience in surveillance and command and control systems. Has performed Field Surveys in the US, Canada and Africa in support of government IT objectives and designs.

Over 15 years concurrent experience in military and civilian air traffic management and operations and airports, including aviation systems, en-route systems, airport systems, NAVAIDS and other surveillance systems. Specifically, has researched, written and produced briefings and reports for USAF, FAA, MOT (Canada), Department of State, and other military and civil departments. Performed feasibility, cost benefit, business requirement and risk evaluation studies of systems with respect to operations, security and functionality, management and remediation and performed contingency planning, system conversion and implementation. Specific experience with new technology including air navigation, biometric and intrusion surveillance, security and detection systems. Software/hardware configuration management experience in surveillance and command and control systems.


Chelsea Roberts – Human Resources

Human Resources Manager with extensive experience overseeing all aspects of Human Resources. Well-developed skills managing Recruiting and Staffing, Hiring and Onboarding, Benefits Administration, Employee Relations, Organizational Development, Performance Management, Training and Development, Compensation Planning, Regulatory Compliance, and Payroll. Dedicated leader with exceptional communication skills and a proven track record of success fostering employee relations and driving HR development and process improvements in complex, rapidly changing environments.