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Gina Rendar


Gina has more than 30 years of experience as an executive and business transformation leader in areas ranging from P&L management, sales, marketing, corporate strategy, operations, supply chain, performance improvement, growth and profitability enhancements working in the software and consulting, chemical, material science, industrial, consumer goods and financial services industries globally.

Gina received a Bachelor of Science Degree in Operations Management and Industrial Science from The Pennsylvania State University and a Master’s in Business Administration, Communication and Information Systems from Robert Morris University.

Anish Anthony, Ph.D., Senior Director of Product Management

Anish Anthony, Ph.D.

Vice President, Product Management

Dr. Anish Anthony has been with Concurrent Real-Time since 2010. Anish leads the product and marketing direction for Concurrent Real-Time’s product suite.

Prior to this role, Anish was the chief technical architect of FPGA Workbench. Anish has a background in modeling and simulations with a Ph.D. in Computer Engineering and has previously worked at the MathWorks supporting real-time systems.

Rick Calabro, Vice President of Development

Rick Calabro

Vice President, Development

Rick is the Vice President of Development at Concurrent Real-Time. With over 35 years of experience at the company, Rick has held various positions including Support Analyst, Software Developer, and Director of Custom Engineering before earning his current title. With his extensive background in the company, Rick brings a wealth of knowledge to his role and provides leadership to the OS, Simulation WorkBench, FPGA, NightStar Tools Teams, Support and IT teams. Rick’s academic background includes a B.S. Degree in Computer Science and Mathematics from Emory University, and he continues to drive innovation and success at Concurrent Real-Time with his expertise and dedication.

David Shantz, Vice President of Operations

Dave Shantz

Vice President, Operations

David has held numerous leadership positions during his 33 years at Concurrent including his current position as Vice President of Operations. He oversees Manufacturing, Systems Integration, Purchasing, Customer Repairs Services, Printed Circuit and Cable Assembly, Quality Inspection, Fabrication, and Shipping and Receiving teams.

Bill Kahn, Vice President of North American Sales

Bill Kahn

Vice President, US/EU Sales

Bill joined Concurrent Real-Time in 1986. Bill moved to sales after three years in supporting technical roles. Bill has advanced from Account Manager to Director, Sr. Director and on to Vice President of Sales in his 32 years with the company. Bill is still a direct contributor to sales covering the Northeast region of the U.S. and Canada in addition to his role as head of North American and European sales. Bill graduated from Georgia Institute of Technology with a BESM and an MS degree in Mechanical Engineering.

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