TISTA Science & Technology Leadership

Joe Rhodes is a Chief Operating Officer at TISTA Science and Technology Corporation and is based in Virginia. He has worked as Chief Operating Officer at KFORCE GOVERNMENT SOLUTIONS, Chief Executive Officer at Results Consulting Group (rcg) LLC, and Engineer at McAfee Corp.. Joe attended Virginia Tech and University of Mary Washington.

Lawrence Sinnott MBA CPA CGMA is a SVP and Chief Financial Officer at TISTA Science and Technology Corporation and is based in Rockville, Maryland. He has worked as Senior Vice President and Chief Financial Officer at Versar Inc. and Senior Vice President and Chief Financial Officer at CLIENT NETWORK SERVICES LLC. Lawrence studied at Virginia Tech Pamplin College of Business between 2004 and 2005 and Virginia Tech between 1979 and 1984.

Nathan Seth is an accomplished Technology and Business executive with 22 years of experience in architecting and implementing leading-edge technical solutions for media and entertainment, web hosting, telecommunications, e-commerce, m-commerce, online advertising, financial industries. In addition, Nathan has extensive experience in building public sector services business driving profitability and the top-line growth through technology innovation and transformation.

Nathan is expert in developing IT Strategy, Enterprise Transformation, Enterprise Architecture and Solution Architecture. Nathan enjoys bringing innovation in IoT, Cloud Computing, Mobile Computing, Big Data, Analytics and Enterprise Security. His recent accomplishments include Data Center transformation that saved few millions dollars, spearheaded first Federal Cloud Services Broker opportunities within Federal Government and successfully lead to acquire $21 billion VA T4NG.

Mr. Seth holds a Bachelors of Engineering, Master of Technology Management and MBA. He is a certified Federal CIO from the Federal CIO Council. He is also a Certified Product Manager (CPM) and Certified Product Marketing Manager (CPMM) from the Association of Product Management and Product Marketing (AIPMM), Tacking the challenges of Big Data Certification from MIT, a Certified Enterprise Architect (CEA), and an Open Group Architecture Framework (TOGAF) certified Enterprise Architect.

Specialties: IT Strategy, Integration & Alignment; IoT; Enterprise Architecture; Cloud Computing; Systems Engineering; Solution Architecture; Big Data Analytics; SOA & WOA; Business and Process Architecture and Enterprise Transformation.

Hemant Sharma is a CTO at TISTA Science and Technology Corporation and Vice President, Public Sector at Edifecs and is based in Rockville, Maryland. He has worked as Systems Analyst at Tata Consultancy Services and Vice President at CGI. Hemant attended UNSW between 1988 and 1990, Kruskopf & Company (KC), and Greenlawns.

JR Glass MS MBA PMP is a Chief Growth Officer at TISTA Science and Technology Corporation and is based in Columbia, Maryland. He has worked as Vice President Health and Civil Business Unit at CSRA INC., IV&V Project Manager at Management Systems Designers, and Vice President of Healthcare Programs at QSSI. Jr studied at Towson University between 1994 and 1997 and University of Maryland Global Campus between 2001 and 2003.