Glen most recently was a senior vice president and founder of Broadmargin. Responsible for business development, marketing and corporate development, he founded and developed Broadmargin’s approach to the telecom cost management marketplace, including its unique flexible delivery platform.

Glen has extensive experience helping market-leading, fast-growing companies realize financial value and maximize telecom services to meet business goals. During his 20-year career in telecom, he has held sales, marketing and business development positions with Bitfone Corporation, Bay Networks, Kasten Chase and Mitel, he also began his career at Ernst & Young as a member of the Entrepreneurial Services Group.


Chris Finn 
Chief Operating Officer

Chris Finn leads our global operations including product development, professional services, support, and IT.  In this role, he has end-to-end responsibility for the delivery and support of our client solutions and is charged with expanding our SaaS and managed services offerings to help our clients achieve maximum business benefit from their relationship with Telarix.

Chris has over 20 years of professional services and telecom industry experience with a track record of growing businesses and spearheading large organizations and initiatives.  Prior to joining Telarix in 2010, he was an Executive Partner in Accenture’s Communications & High Tech client group leading a practice focused on the design and implementation of advanced carrier services and platforms.  As an early hire into IBM’s telecom industry consulting business, he progressed through a series of leadership positions to lead its Americas industry practice where he played a key role in an initiative growing annual sales over $1B.  Early in his career, he was a director in a boutique industry consultancy, TeleChoice, and also worked in MCI’s sales organization.  Chris has a Bachelor of Arts in Economics from Denison University.


Tim Walther
Chief Financial Officer

Tim Walther is responsible for all aspects of the company’s worldwide financial operations and brings over 20 years of experience to the position. Tim joined Telarix in 2010, as the corporate controller, overseeing all aspects of accounting and finance. During his career, Tim has held senior positions at numerous technology firms, including serving as Controller of Intellitactics, Inc., a security software company. While at Intellitactics, Tim helped grow the company’s revenue significantly, leading to the successful sale of the company. Previously, Tim was the Director of Accounting for CareerBuilder.com and Director of Accounting for Sterling Software’s Network Management Division.  During his tenure at Sterling Software, Tim help successfully plan and absorb several acquisitions into the operations of the company. Tim earned a Bachelor of Science degree in Business Finance from Virginia Tech and is a Certified Public Accountant.

Shawn Zargham
Chief Technology Officer

Shawn Zargham is responsible for the technological vision and overall product development of the company. Shawn has over 15 years of professional experience in both business and scientific software applications. His previous experience as a research faculty member at Yale University has enabled him to successfully lead Telarix's research and development efforts to develop and deliver high-quality, scalable solutions for the carrier industry. He obtained his BS in electrical engineering from Iowa State University and his PhD in Plasma Physics from the School of Electrical Engineering of Cornell University.


Mike Salsbury
General Counsel

Mike Salsbury is an attorney with nearly 30 years of experience in the telecommunications industry, most recently as EVP and General Counsel of MCI Communications Corp. and in private practice as a partner with Chadbourne & Parke.  He has extensive litigation experience and has handled significant corporate transactions and financings, contract negotiations and dispute resolution proceedings, and antitrust and intellectual property issues.  Mike is a graduate of Dartmouth College and received his J.D and M.B.A. degrees from the University of Virginia.


Mark Hatam
General Manager, iXLink

As General Manager of iXLink, Mark is responsible for creating the vision,  developing the product portfolio, ensuring optimal product positioning, and delivering innovative services for fostering collaboration amongst carriers and across the value chain.  Mark joined Telarix in 2001 and was most recently Senior Vice President of Product Management. He has over 22 years of telecom and IT experience in product management and development of OSS and BSS solutions for the industry.  Prior to joining Telarix, he held several senior management positions in engineering, and marketing with leading telecom carriers including MCI, Bell Atlantic, Teligent and Winstar.  Mark obtained his Master of Science degree in Computer Engineering and Bachelor’s Degree in Bioengineering from Syracuse University.


Vic Bozzo
Senior Vice President, Worldwide Sales and Marketing

With over 20 years’ experience in selling solutions to carriers on a global basis, Vic Bozzo is responsible for leading Telarix’s global strategy, marketing and communications functions at Telarix. Vic has been instrumental in the creation and growth of several successful communications and technology companies.

Prior to joining Telarix, as President and General Manager of Pac-West's Emerging Technologies division, Vic oversaw the sales and marketing divisions ensuring the company’s expansion of services to further underscore their role as the preeminent network and service enabler for carriers of communication services providers. Vic served as CEO of Factor Communications, where under his leadership the company successfully brought to market an innovative portfolio of cloud-based communications services. He also led diverse executive sales and general management teams at NexTone Communications, ITXC Corporation, Voxware, and Marshall Industries.

Vic holds a Bachelor’s Degree in Electrical Engineering from Manhattan College.


Chuck Parrish
Senior Vice President, Implementation Services 

Chuck Parrish manages the implementation services for Telarix which maintains and services all of customers' implementation projects. Chuck is a seasoned veteran of the telecommunications industry who brings the customer's perspective having previously worked as BellSouth International's Director of Billing and Business Systems and at Trescom International where he was responsible for supporting all aspects of the wholesale and retail market segments. Additionally, he spent over eleven years with Electronic Data Systems (EDS) in both the managerial and technical roles among various locations. Chuck obtained his BS in Systems and Data Processing from William Jewell College.