About Us
Billing Dynamix Management Team
![]() | Eldad De-Medonsa, PhD – President has over 30 years experience in Test & Evaluation, ITS, Telecommunication, Program management, Marketing and business development. Eldad has a very successful track record in delivering mission critical Billing, CRM, and Order Management systems and services. Eldad is a graduate of the Israeli Technion and Bar-Ilan University, his Ph.D. is in Artificial Intelligence. |
![]() | Erez Lirov – Co–founder, Partner and Head of Technology has been an entrepreneur and software technology inventor since his college days in Princeton University, which he graduated with honors in 1999. His experience spans heading technology innovation for both startups and established companies in healthcare and financial services at Vericle, TradeMD, Sparta Systems, Lehman Brothers, National Bank of Canada, PIMCO, and Harris Bank. Erez was awarded a patent in data security domain (US 6,785,810, Aug 31 2004, Lirov et al.) |
![]() | Yuval Lirov, PhD – Co–Founder, Partner and Head of Operations, has over 30 years experience in military, financial services, and medical technology. His ground breaking book, "Mission Critical Systems Management" (Prentice Hall, 1997) set the standards for managing systems in large enterprises. His recent book, "Practicing Profitability" is an end–to–end guide on improving billing performance and overall profitability of healthcare practice. Yuval earned his PhD in Mathematics from Washington University in St. Louis. He has been awarded five patents in artificial intelligence and computer security. |
![]() | Dave Macolino – Co–founder and Head of Marketing, has over 25 years experience in Information Technology in both the Financial Services and Medical fields. He has held senior management positions at such firms as Lehman Brothers, Merrill Lynch, and Credit Suisse where he managed a large global team in New York, Raleigh, London, Zurich and Singapore. His creative and innovative concepts lead to the implementation of several Global Applications used by more than 60,000 users worldwide at these firms. |





