CONCURRENT REAL-TIME - Key Persons


Bill Kahn

Job Titles:
  • Member of the Leadership Team
  • Representative
  • Vice President, US / EU Sales, Concurrent Real - Time
Bill Kahn is responsible for sales in North America and Europe, and covers the Northeast region of the U.S. and Canada. He started his 38-year career with the company in technical support roles and quickly moved into sales, advancing to Account Manager, Director and Vice President. He graduated from Georgia Institute of Technology with a BESM and a MS degree in Mechanical Engineering.

Dave Shantz

Job Titles:
  • Member of the Leadership Team
  • Vice President, Operations, Concurrent Real - Time
As Vice President of Operations, David Shantz oversees Manufacturing, Systems Integration, Purchasing, Customer Repair Services, Printed Circuit and Cable Assembly, Quality Inspection, Fabrication, and Shipping and Receiving. He has held numerous leadership positions during his 33-year career at Concurrent Real-Time.

Dr. Anish Anthony

Job Titles:
  • Member of the Leadership Team
  • Vice President, Technology, HBK Virtual Test
Dr. Anish Anthony manages Concurrent Real-Time's technology strategy and implementation as well as the technology integration of HBK's portfolio of companies, reporting to Tony Spagnuolo. He has held numerous senior engineering roles since joining Concurrent Real-Time in 2010, including Chief Technical Architect of FPGA Workbench. Anish has a background in modeling and simulations and previously worked at the MathWorks supporting real-time systems. He holds a Ph.D. in Computer Engineering.

John Ranj

Job Titles:
  • Representative

Joshua Dyck

Job Titles:
  • Representative

Kong Keong Tay

Job Titles:
  • Representative

Mike Reynolds

Job Titles:
  • Representative

Nobuya Sakamoto

Job Titles:
  • Representative

Rick Calabro

Job Titles:
  • Member of the Leadership Team
  • Vice President of Development at Concurrent Real - Time
As Vice President of Development at Concurrent Real-Time, Rick Calabro provides leadership to Customer Support and IT, as well as the OS, SIMulation WorkBench, FPGA, and NightStar tools Teams. During his 35-year tenure with the company, Rick has held various positions including Support Analyst, Software Developer and Director of Custom Engineering. Rick holds a B.S.in Computer Science and Mathematics from Emory University.

Ru Qing Xi

Job Titles:
  • Representative

Serge Benoudiz

Job Titles:
  • Representative

Susan Kelly

Job Titles:
  • Member of the Leadership Team
  • General Manager, Concurrent Real - Time
Susan Kelly recently joined Concurrent Real-Time to manage operations in North America and Europe. A former executive with Xerox, R.R. Donnelley, Pitney Bowes, and small-to-mid market technology companies, she has held several CEO, GM, Sales, and Marketing leadership positions for national and global corporations. She holds a BA in Technology, an MBA and a CMA.

Tony Spagnuolo

Job Titles:
  • Member of the Leadership Team
  • Executive Vice President ( EVP ) for HBK 's Virtual Test Division
  • Executive Vice President, HBK Virtual Test
Tony Spagnuolo was appointed Executive Vice President (EVP) for HBK's Virtual Test Division in January 2023, having been with HBK since 2019 as Vice President of Business Development for VI-grade. Prior to joining HBK, he held senior sales and business development leadership roles in a number of high-tech software and engineering firms, empowering customers to achieve innovative breakthroughs by eliminating complexity. He has degrees in Mechanical Engineering and a MBA from the University of Michigan - Stephen M Ross School of Business.

Wesley Nardoni

Job Titles:
  • Representative