About Us

Leading the Team

Some come from the technology talent pools of Silicon Valley and Northern Virginia. Others arrived from Wall Street and the highest levels of government. All of Neustar’s executives bring the experience and insights to lead a team providing the most trusted business intelligence.

Lisa Hook photo

Lisa A. Hook President and Chief Executive Officer

Ms. Hook has served as Chief Executive Officer since October 2010, as a director of Neustar since November 2010, and as President since joining Neustar in January 2008.

Prior to joining Neustar, Ms. Hook served as President and Chief Executive Officer of Sunrocket, Inc., a voice over IP (“VoIP”) service provider, from 2006 to 2007. From 2001 to 2004, she held several executive-level posts at America Online, Inc., a web services company, including President, AOL Broadband, Premium and Developer Services; President, AOL Anywhere; and Senior Vice President and Chief Operating Officer, AOL Mobile. After leaving America Online in 2004, Ms. Hook briefly consulted for AOL and served on various corporate boards. Earlier, she was partner at Brera Capital Partners, LLC and managing director at Alpine Capital Group LLC.

Ms. Hook also served in executive and special advisory roles at Time Warner, Inc., was legal adviser to the Chairman of the Federal Communications Commission, and was a senior attorney at Viacom International, Inc.

Ms. Hook also serves on the boards of directors for Reed Elsevier PLC, Reed Elsevier NV and Reed Elsevier Group plc.


Paul Lalljie photo

Paul S. Lalljie Senior Vice President and Chief Financial Officer

Mr. Lalljie is Senior Vice President and Chief Financial Officer of Neustar, Inc. He oversees Neustar's worldwide finance organization, which includes treasury, accounting, financial planning and analysis, real estate management and investor relations. Mr. Lalljie has been with Neustar for over 10 years.

During this time, he has served in a variety of increasingly expansive roles within Neustar’s Corporate Finance department, including Vice President, Financial Planning & Treasurer and other positions within accounting, financial planning and analysis, treasury and investor relations.


Len Kennedy photo

Len Kennedy Senior Vice President and General Counsel

Mr. Kennedy joined Neustar in May 2013 as Senior Vice President and General Counsel. He oversees Neustar’s legal and external affairs efforts, including public policy and government relations. He has more than 30 years of experience advising clients and the federal government on telecommunications and media law, regulatory strategy and policy, and investment matters affecting wireless, wired, and Internet communications services and networks.

Mr. Kennedy comes to Neustar from the U.S. Consumer Financial Protection Bureau, where he served as Associate Director and General Counsel and, most recently, as Senior Advisor to the Director. Prior to serving in the Consumer Financial Protection Bureau, he served as Senior Vice President and General Counsel of Nextel Communications. He oversaw the legal and regulatory completion of Nextel’s merger with Sprint, becoming General Counsel, Corporate Strategy and Chief Government Affairs Officer of the combined Sprint Nextel. He was previously a partner at the law firm Dow, Lohnes & Albertson PLLC, and he served at the Federal Communications Commission for 10 years from 1980 to 1991.


Steve Edwards photo

Steve J. Edwards Senior Vice President, Data Solutions

Mr. Edwards is Senior Vice President of Data Solutions, the department that oversees Neustar’s complex data exchanges and the services that rely on them. In this role, he defines overall strategy, driving innovation through the introduction of new services and solutions to address client and market opportunities. Services overseen by Mr. Edwards include local number portability, order management, and caller ID services as well as domain name registries and Neustar’s online threat intelligence solutions.

Prior to this role, he served as Senior Vice President for Carrier Services; specifically overseeing North America carrier sales, management of services and solutions, marketing and channel partnerships for the Service Provider market.

Prior to joining Neustar, Mr. Edwards was Chief Operating Officer at Regenesis Power LLC. Earlier in his career, he served as Chief Marketing Officer for Sonus Networks Inc.; Vice President of indirect sales and channel development at AT&T Business Services; and President of BT Visual Images.


Alex Berry photo

Alexander L. Berry Senior Vice President, Sales

As the Senior Vice President of Sales, Mr. Berry oversees all strategic sales initiatives for Neustar. In addition, he oversees the growth of the professional services business. This includes assisting with service implementation, deployment and consulting services for marketing, IT, and operations buyers. As the head of sales, Mr. Berry manages all vertical sales, sales engineering, professional services, business development, channel and alliances, sales operations, demand generation, bids and proposals, as well as account management. Mr. Berry has an excellent reputation for transforming sales organizations and building teams that drive results, and he is known for his customer-centric approach.

Over the past five years, Mr. Berry served as Senior Vice President of Neustar’s Enterprise Services division, which helps customers promote and protect themselves across the Internet. In this role, Mr. Berry managed the overall strategy and performance of the team, including sales and marketing, product development and management, global operations and professional services.

Prior to joining Neustar, Mr. Berry was Senior Vice President for Convergys Corporation’s HR Management line of business. Earlier in his career, he led regional professional services efforts for Lucent Worldwide Services.


Steven Chudleigh photo

Steven L. Chudleigh Senior Vice President, Data Strategy

Mr. Chudleigh serves as the Senior Vice President of Data Strategy and is responsible for maximizing Neustar’s data strategy. His team manages all of Neustar’s data assets to support the underlying requirements of all current and future company solutions.

Previously, as Neustar Vice President of Data Strategy and Acquisition, Mr. Chudleigh was responsible for setting the data strategy for the Information Services business unit and oversaw data acquisition efforts and teams.

Prior to this, Mr. Chudleigh served as Chief Information Officer for Amacai Information Corporation — a wholly owned subsidiary of TARGUSinfo — and was responsible for engineering, infrastructure, data capture and product management throughout his ten-year tenure. Mr. Chudleigh also held previous executive management positions with The Polk Company, Infonational Corporation, Equifax Consumer Information Services, Inc., Infonational, LLC and Clearview Scanning, Inc.

Mr. Chudleigh holds a B.A. in International Relations from Brigham Young University in Provo, Utah.


Ted Prince photo

Ted Prince Senior Vice President, Information Services

As Senior Vice President of Information Services, Mr. Prince oversees Neustar’s information services and data analytics business and strategy. In this role, he oversees the development and management of complete, cloud-based workflow solutions to enable clients to effectively promote and protect their brands.  These services include Neustar’s Localeze, AdAdvisor and ElementOne platforms, as well as business assurance solutions, which help marketing, IT and operations professionals solve complex business problems. Prince also oversees Aggregate Knowledge’s media intelligence platform, which Neustar acquired in October 2013.

Since joining Neustar in 2012, Mr. Prince has been responsible for managing Neustar’s Media group, expanding strategic partnerships and new media businesses in the information and analytics space, as well as expanding upon Neustar’s UltraViolet™ initiative. Mr. Prince brings more than a decade of diverse experience in building global businesses and boasts a proven track record in growing digital businesses and managing new technologies.

Prior to joining Neustar, Mr. Prince was Chief Operating Officer, Global Media, and President, National Geographic Ventures from 2003-2012 where he led the company’s digital media businesses and new initiatives, including strategy, content, marketing, technology, distribution and partnerships. In addition, he also directed its corporate development.

Before joining National Geographic Ventures, Mr. Prince served as  Senior Vice President, Strategy and Business Development at AOL Broadband from 2002-2003, and Senior Vice President, Business Development for AOL from 1999-2002.  In both positions, Mr. Prince managed and negotiated business-to-business partnerships.

Mr. Prince holds a J.D. from Duke University School of Law, an M.A. in Natural Resource Economics and Policy from Duke University School of Environment and a B.A. in History from Yale University. He also serves on the board of directors for Duke Nicholas School of Environment, and is on the board of advisors for Watch Mojo of Washington DC, and Personal, Inc.


Lisa Joy Rosner photo

Lisa Joy Rosner CMO

Lisa Joy is responsible for leading corporate and brand marketing across Neustar’s entire product and services portfolio. She has more than two decades of experience in building and transforming enterprise software brands, creating rapid revenue growth and initiating high-value partnerships in the Data, Analytics, E-Commerce, Personalization, Social Business and Cloud markets.

Prior to joining Neustar, Ms. Rosner led the brand transformation for display, email and web personalization provider MyBuys, where earlier in her career she had served as its Vice President of Marketing - launching the company, defining the category “personalized product recommendations,” and growing the organization to be the market share leader. She recently served as CMO at social intelligence company NetBase, where she re-positioned and re-launched the brand and brought new products to market that were commissioned by five of the top 10 CPG companies, including Coca-Cola and Kraft. In addition, Ms. Rosner mobilized global partnerships with SAP and J. D. Power & Associates and grew bookings 300 percent year over year. During her tenure as Vice President of Worldwide Marketing at BroadVision Inc., she oversaw transformation of the global brand and messaging, led a team to launch four new product lines and as a result was a catalyst in growing the stock 1200 percent. Ms. Rosner also held marketing positions at Brio Technology, DecisionPoint, SGI and Oracle.

An award-winning and patent-pending CMO, Ms. Rosner was named a 2013 “Silicon Valley Woman of Influence” and “B2B Marketer of the Year”. She has won OMMA and Silver Anvil awards for integrated marketing campaigns in 2012 and was named a 2011“Great Mind” by the Advertising Research Foundation. Lisa Joy has been a guest lecturer at the Hass School of Business, Stanford and Tuck School of Business.

Ms. Rosner currently sits on the marketing advisory boards of The Big Flip and PLAE Shoes. Previously, she served on the marketing advisory board of the Silicon Valley Red Cross, the content committees of Shop.org, the AMA and Benchmark. Lisa Joy graduated summa cum laude and phi beta kappa with a BA in English Literature from the University of Maryland.


Christine Brennan photo

Christine Brennan Senior Vice President, Human Resources

Ms. Brennan is the Senior Vice President of Human Resources. She oversees all human resource programs including talent management and acquisition, education and development, employee engagement and compensation and benefits.

Prior to joining Neustar, Ms. Brennan was Senior Vice President, Worldwide Human Resources at Verisign, an Internet infrastructure company. Additionally, she has served as the Head of Group Human Resources for the Bank of Ireland, based in Dublin, where she worked with the Board to appoint a new CEO and implemented a talent management agenda with a focus on strategic external recruitment and internal development.

She also served as the Human Resources Director for Barclays PLC's Global Retail and Commercial Banking (GRCB) business, based in London, where she was responsible for all aspects of the human resources strategy and execution in support of the Barclays’ global expansion.

Ms. Brennan has held senior management positions at AT&T, British Telecommunications and Computer Sciences Corporation. Ms. Brennan received a Bachelor of Science in Business Administration from the University of Maryland.