Arbor Networks

Joaquin Suarez is the Co-Founder and Chief Executive Officer of TSG. He has an extensive background in finance and business. Mr. Suarez is Co-Founder and CEO of ROS Multimedia - the parent company of TSG. He also founded Papiros (one of the first eCommerce companies) and served as COO for Equality (the largest eCommerce project in Spain). Mr. Suarez taught finance at the University of Extremadura and new economy business at the Instituto de Empresa. He believes that the client is at the center of all policy and activity under his direction and works hard to ensure that TSG continues as a customer-centric company as the organization continues to expand globally.

Donald W. Pratt, Jr. Don Pratt is responsible for all worldwide finance, legal, facility and information systems functions at Ellacoya. Don has 25 years of financial leadership experience. Most recently he was VP of Finance for the Switching Division of Tekelec, which acquired Taqua, Inc. in early 2004 where Don was CFO since 1998 and held both CEO and CFO positions in 2001 and 2002. During his tenure at Taqua, a provider of next generation Class 5 packet switching platforms for telecom service providers, the company raised in excess of $120 million from top-tier venture capital firms prior to its acquisition. Before Taqua, Don was CFO of Crosby Valve Inc., a wholly owned subsidiary of FMC where he had worldwide finance responsibility. He also served as CFO for Boston Whaler, Inc., a wholly owned subsidiary of Reebok International Ltd., providing leadership and direction to the company during its acquisition by MacAndrews & Forbes in 1992. Don began his career at Texas Instruments where he held several positions of increasing responsibility from 1981 to 1986. Don holds a Master of Business Administration Degree and Bachelor of Science Degree in Business Administration with a concentration in Accounting, both from Babson College.

Hillary McConnell, COO - Impatient even on a good day, she does not take the news of the security breach well. The security team splits their time between working to solve the breach and working to pacify her.

Kurt founded Ellacoya Networks in 1998 and today he drives Arbor's DPI technology strategy and vision, working with broadband service provider customers worldwide to transition to subscriber and application-aware intelligent broadband networks. He has over twenty years of engineering and product development experience, and has led pioneering efforts in switching, service networking, routing, network management, and communication systems. Prior to founding Ellacoya Networks, Kurt was Technical Director for Cabletron Systems, where he architected and shaped product development for advanced switching solutions.

Colin Doherty draws on an extensive background in the global telecommunications industry and an outstanding record executive management and hands on P&L responsibility to provide strategic sales and marketing direction as Mangrove expands its leadership position. Colin spent 16 years at Nortel Networks building the Optical and Carrier businesses in Latin America, North America and Europe managing teams delivering over $1B in annual revenues with Class5/IP switching and ATM data products, services and wireless technologies. Prior to joining Mangrove Colin served as SVP Worldwide Sales and Marketing for NMS Communications where his leadership led to significant revenue growth, profitability and new market wins. Colin has a Degree in Business Studies ( BA Hons ) from Dundee, Scotland and holds a Postgraduate BSC in Marketing from the Institute of Marketing in London.

Attley has served as Vice President of the APAC region for Ellacoya Networks. Prior to Ellacoya he served in senior sales management roles in APAC for Lucent and Enterasys.

Carlos Morales is Arbor's Vice President of Global Sales Engineering and Consulting. His team is responsible for all pre-sales technical support, design, consulting services and training for all of Arbor's customers and partners. Morales also works closely with Arbor's strategic partners including Cisco and ISS to ensure ongoing product interoperability and feature direction. Carlos has more than 12 years of experience implementing security, routing and access solutions into service provider and enterprise networks. Morales' background includes management positions at Nortel Networks, where he served as the director of systems engineering for Nortel's access products, and as an SE director for Tiburon Networks. He also held systems engineering roles at Shiva Corporation, Crescent Networks and Hayes Microcomputer.

Harry has over sixteen years of experience in software development, including enterprise and consumer security products. Harry joins Arbor following a fourteen-year career at Symantec where he held a variety of management positions in the areas of software development, engineering and quality assurance. In his most recent position at Symantec, Harry was Senior Director of Engineering and delivered core technologies such as AntiVirus, Anti-Spyware and host behavioral anomaly engines to corporate and consumer security product teams. Harry is a Certified Information Systems Security Professional (CISSP) and holds a Bachelor of Science degree in Electrical Engineering from CalPoly, Pomona.

Rob brings to Arbor 16 years of telecommunications experience. Previously, he was Managing Director EMEA for TollBridge Technologies where he introduced TollBridge into the European market providing Voice Gateways to the Cable and DSL market. Prior to that, he served as Sales Director EMEA for Promotory Communications, where he established the company's European operation and subsequently managed the integration into Nortel Networks following its successful acquisition. Previously Rob held various sales and sales management roles throughout Europe with Tellabs and Newbridge Networks.

Rob Sawyer is Vice President of Global Customer Services and Support at Arbor Networks, responsible for all technical service operations including deployment, technical support, professional services, and educational services. Rob has more than 15 years of operational experience in the verification, technical support, and deployment of carrier grade telecom equipment for service providers, MSOs, and enterprises. Most recently, Rob was the Director of Worldwide Technical Services at Ellacoya Networks, acquired by Arbor Networks in February 2008. At Ellacoya, Rob was responsible for all technical field operations including pre-sales systems engineering, post-sales technical support, professional services, and educational services. Prior to joining Ellacoya Networks, Rob was Director of SQA at Quantum Bridge Communications a venture backed optical transport startup-up acquired by Motorola - where he oversaw all hardware and software verification, validation, and customer beta trials of a carrier-class multi-service FTTx system, deployed today at many large service providers around the world. Prior to that, Rob held engineering management and contributor positions at Nortel Networks, Bay Networks (prior to its acquisition by Nortel), and Wellfleet Communications (prior to its merger to become Bay Networks) where he directed SQA, sustaining, and beta test functions. Before Wellfleet Communications, Rob was a network systems engineer at Digital Equipment Corporation. Rob holds a Masters of Business Administration Degree from Babson College in Wellesley, Massachusetts - and a Bachelor of Science in Mathematics and Computer Science from the University of New Hampshire.

A seventeen year networking industry veteran, Scott brings to Arbor proven global experience in the design, sales, and operations of data networks, security products, and services. At Arbor, Scott is responsible for day-to-day management of worldwide operations including sales engineering, professional and customer services, and information technology. Scott joined Arbor from CMGI, where he served as Vice President and General Manager for CMGI's successful NaviPath network access business unit. In this capacity, Scott grew annualized revenue from zero to $50 million in 24 months while building NaviPath.s North American, carrier-grade Internet access network. Prior to CMGI, Scott was Vice President of Operations and Engineering for UnitedGlobalCom's European Subsidiary, UPC, leading UPC's launch of broadband network and competitive telephony services, during which time the company expanded into 11 countries, grew its residential and business customer base to 7.1 million, and completed a highly successful NASDAQ IPO. Earlier in his career, Scott held senior management positions with Cable Television Laboratories, Qwest Communications International, and Raytheon. Scott holds an M.S. degree in Electrical Engineering from Southern Methodist University and a B.S. degree in Electrical Engineering from Georgia Tech.

Arancha Caballero is Co-Founder and Marketing Manager of TSG. She is responsible for the overall operations of TSG in both Europe and the United States. Ms. Caballero received her Translation and Interpreting Degree from the University of Granada and her MBA in Strategic Management from the University of Madrid. She started her career as an in-house Spanish translator for ITP (Bray, Ireland), one of the historic names in the localization industry. She is recognized as an authority on Spanish within the industry and is frequently asked to submit presentations and articles on the topic of localization. As TSG continues to grow in size and reach, Ms. Caballero is committed to making sure that all TSG clients continue to receive the personal touch that she is so proud TSG has been able to maintain.

Cristina Alonso is the Financial Manager of TSG. She holds a BA in Law and Business Administration from the prestigious Universidad Pontificia de Comillas at Madrid, Spain (ICAI-ICADE). Ms Alonso brings vast experience in accounting and sales to the TSG team. Prior to joining TSG, she was Financial Controller at Aqualand Extremadura, S.A. (Lusiberia), a 250-employee water park with revenues of 7 USD million. In addition to her accounting background, Ms. Alonso is a successful entrepreneur who has developed a number of businesses in her hometown including: JeroPark Kids Park, Tristana Restaurant and the locally renowned Cristian Jewelry Shop.

Dr. Jose Nazario is the manager of security research at Arbor Networks. In this capacity, he is responsible for analyzing burgeoning Internet security threats, reverse engineering malicious code, software development, developing security mechanisms that are then distributed to Arbor's Peakflow platforms via the Active Threat Feed (ATF) threat detection service. Dr. Nazario's research interests include large-scale Internet trends such as reachability and topology measurement, Internet-scale events such as DDoS attacks, botnets and worms, source code analysis tools, and data mining. He is the author of the books "Defense and Detection Strategies against Internet Worms" and "Secure Architectures with OpenBSD." He earned a Ph.D. in biochemistry from Case Western Reserve University in 2002. Prior to joining Arbor Networks, he was an independent security consultant. Dr. Nazario regularly speaks at conferences worldwide, with past presentations at CanSecWest, PacSec, Blackhat, and NANOG. He also maintains WormBlog.com, a site devoted to studying worm detection and defense research.

Sunil James is Arbor's Product Manager for Security Services, where he is responsible for the overall strategy surrounding the company's various security services, including the Active Threat Feed (ATF) threat detection service. In addition, James manages the Arbor Security Engineering & Response Team (ASERT), which is responsible for evaluating burgeoning Internet-scale threats and developing cutting-edge solutions and techniques to thwart them. Prior to joining Arbor, James served as Director of Vulnerability Intelligence at iDEFENSE, where he managed and coordinated the company's daily collection and analysis of public vulnerabilities and exploit code. He also co-founded iDEFENSE's Vulnerability Contributor Program (VCP), which was the first publicly-acknowledged for-pay vulnerability research program. James has also been employed by the US Department of State, the Council on Foreign Relations, Johns Hopkins University, and Pinkerton Global Intelligence Services. James earned from SUNY Stony Brook a dual BS in Computer Science with an Applied Mathematics concentration, and Political Science with an International Relations concentration.

Beau is a former Director of Zyray Wireless, a leading provider of semiconductors for wired and wireless communication that was acquired by Broadcom Corporation (NASDAQ: BRCM). Beau was also an investor in Clarity Technologies, a leading provider of Bluetooth noise cancellation technology which was acquired by Cambridge Silicon Radio (LSE: CSR). Prior to joining EDF, Beau served as a Lieutenant in the Navy SEAL (Sea, Air, Land) Teams where he served as an Operations Officer and led Special Operations deployments to Southeast Asia, the Middle East and the Mediterranean. He also held an Associate position with Morgan Stanley. Beau earned an MBA with distinction from the University of Michigan and a BS in Economics (and a Minor in General Engineering) with Merit from the US Naval Academy.

Doug Fleming works at Arbor as a Consulting Engineer, providing customers with engineering assistance, design decisions, and implementation of security and network solutions. Doug has more than 15 years of experience implementing routing, security and access solutions into and through service provider networks. In addition to handling field duties, Fleming is a significant contributor to Arbor's overall Managed Services strategy and direction, as well as product and services architecture.

Jeff Nathan is a Senior Security Engineer within Arbor Networks' Arbor Security Engineering & Response Team (ASERT). In this capacity, he is responsible for analyzing burgeoning Internet security threats, reverse engineering malicious code, software development, developing security mechanisms that are then distributed to Arbor's Peakflow platforms via the Active Threat Feed (ATF) service and innovating new security technology. Prior to joining Arbor Networks, Nathan served as a Senior Software Engineer for Sygate Technologies Inc., where he developed intrusion detection technologies. Before Sygate, Nathan worked in various capacities at McKesson Corp., @stake Inc. and Hiverworld, Inc. During the past seven years, Nathan has also been a core member of the Snort project, an elected member of the Honeynet Project, lead developer of the Nemesis Project, and an occasional contributor to a number of open-source software projects.

Len Dieterle leads Horn Group's Boston office in client service, business development and operations. During the past 18 years, Len Dieterle has developed PR programs for and counseled a wide range of clients in multiple technology segments. Len was most recently a senior vice president at Porter Novelli where, for nine years, he led global accounts such as BMC Software, Analog Devices and EMC, as well as smaller accounts such as Coastal Technologies Group (CTGi), Arbor Networks and Telica. From working closely with companies such as BMC Software and Arbor Networks, Len has significant experience in the security market, specifically in identity management and anomaly detection. Also with BMC, Len personally managed that company's PR initiative for its data management solutions. For CTGi, a provider of business intelligence software for the telecommunications market, Len established the company's industry analyst program and managed its business and trade media relations efforts. Before joining Porter Novelli, Len was with Crescent Communications in Atlanta where he managed integrated marketing communications programs for companies such as Scientific-Atlanta, Hitachi and ADC Telecommunications. Len's client-side experience includes three years in the marketing communications department of Bitstream Inc., the world's leading developer of digital font technology and designs. Len has an M.S. degree from Boston University and a B.A. degree from Boston College.

Mark Zielinski is a Security Engineer within Arbor Networks' Arbor Security Engineering & Response Team (ASERT). In this capacity, he is responsible for analyzing burgeoning Internet security threats, reverse engineering malicious code, software development, developing security mechanisms that are then distributed to Arbor's Peakflow platforms via the Active Threat Feed (ATF) threat detection service. Prior to joining Arbor Networks, Zielinski was a member of the research and development team at Solinus Inc.'s MailFoundry division. Prior to that, he founded Intrusion Prevention, where he was lead software architect responsible for designing and developing a host-based intrusion prevention system (IPS). In the past, Zielinski has held various positions in the security industry where he has gained significant practical experience in the fields of vulnerability and exploit research, and has frequently published to the community various vulnerability advisories.

Mr. Boyle has been a director of ADC since November 1999. Mr. Boyle was appointed Chief Executive officer of Arbor Networks, Inc., a company that researches next-generation cyber threats and develops solutions that prevent network attacks, in June 2005. Prior to joining Arbor Networks, Mr. Boyle served as President and Chief Executive Officer of Equallogic, Inc., a company that develops networked storage by building intelligent storage solutions that extend the benefits of consolidated storage throughout the enterprise, from 2003 to 2004. From April 2000 to July 2003, Mr. Boyle served as Chief Executive Officer of Cogentric, Inc., a provider of solutions to enable decision makers to evaluate and enhance their Web-based capabilities. He served as Senior Vice President of ADC from October 1999 to April 2000 following our acquisition of Saville Systems PLC. Prior to joining ADC, Mr. Boyle served as President and Chief Executive Officer of Saville Systems PLC from August 1994 to October 1999 and as Saville s Chairman of the Board from April 1998 to October 1999. Mr. Boyle is also a director of Arbor Networks.