Management Team

Executive Officers

Phil Hartstein

Phil Hartstein | President and Chief Executive Officer

Phil Hartstein is President and Chief Executive Officer of Finjan Holdings, Inc. and oversees the direction and management of current assets and future investments as well as working with the company’s executive management team to execute the shareholders vision as a public technology company.

Mr. Hartstein has worked in a number of technology and intellectual property related roles for over a decade. He started with a boutique IP law firm, worked in an in-house IP function for a VC funded startup, spent time in IP consulting and IP brokerage firms, and prior to joining Finjan spent four years with two groups focused on bringing both private and public market capital, expertise, and credibility in licensing and enforcing patent rights on behalf of owners.

Mr. Hartstein holds a BS in industrial technology from California Polytechnic, San Luis Obispo. He is an active participant in industry organizations, is regularly invited to speak on a number of patent monetization related topics from third-party litigation financing to capital market trends, and is a named inventor and patent holder with more than two-dozen pending and issued patents across a number of disciplines.

Julie Mar-Spinola

Julie Mar-Spinola | Chief Intellectual Property Officer and VP, Legal Ops

Julie Mar-Spinola is Finjan Holdings, Inc.’s Chief Intellectual Property Officer and Vice President of Legal Operations. Ms. Mar-Spinola oversees the Company’s revenue-based and legal operations, including the Company’s IP and cyber technology innovations, enforcement programs, best practices, public policy initiatives, and mentorships. Ms. Mar-Spinola is also a member of the Board of Directors for product subsidiary, Finjan Mobile, Inc.


Ms. Mar-Spinola has dedicated nearly 30 years of her career in intellectual property law, with emphasis on patents, technology, and policy.  She has successfully represented high technology companies of all sizes and business models, including individual inventors, with significant knowledge and experience in all things patents, including litigation, M&A’s, IP portfolio development, acquisition, divestitures, and licensing, as well as preservation and monetization of proprietary technologies and patents.  Ms. Mar-Spinola has served as General Counsel or VP of Legal for several Silicon Valley companies, including Kleiner Perkins-backed thin-film solar start-up, Alta Devices, Inc.


Ms. Mar-Spinola is a co-founder of ChIPs Network, Inc. (ChIPs), a global 501(c)(3) non-profit corporation dedicated to advancing women at the confluence of law, technology, and regulatory policy.  Now Board Chair Emeritus, she served as ChIPs’ Chair from 2005 to 2016 and is currently the President of Diversity and Inclusion. Since 2011, Ms. Mar-Spinola serves as a court-appointed Mediator specializing in complex patent disputes, for the US District Court for the Northern District of California. In 2014, she joined the High Tech Advisory Board at her Alma Mater, Santa Clara University School of Law. In 2015, Ms. Mar-Spinola was appointed by the then Secretary of Commerce to serve on the prestigious Patent Public Advisory Committees (PPAC), which reviews the policies, goals, performance, budget, and user fees of the United States Patent and Trademark Office (USPTO) operations and advises the USPTO Director on these matters. Most recently, Ms. Mar-Spinola was named A Women of Influence 2016 by the Silicon Valley Business Journal, and the 2017 Recipient of Santa Clara University School of Law’s Special Achievement Award. She is a member of the California State Bar and a licensed Patent Attorney.



Michael D. Noonan

Michael D. Noonan | Chief Financial Officer and Treasurer

Michael D. Noonan is Chief Financial Officer and Treasurer of Finjan Holdings, Inc. He has more than 25 years of corporate finance, corporate governance and investor relations experience with companies listed on NASDAQ and the New York Stock Exchange.

Mr. Noonan served as chief financial officer and a member of the Board of Directors of Sky Petroleum Inc., an international oil and gas exploration company. Previously, he served as a senior director in the finance department responsible for investor relations, human resources, and mergers and acquisitions at Forgent Networks, an IP company that generated over $140 million in licensing revenues.

Mr. Noonan received a BBA in Business Administration and Economics from Simon Fraser University in British Columbia, Canada, an MBA from Athabasca University in Alberta, Canada; and an Executive JD from Concord School of Law in Los Angeles, CA.


Atreyee Dhar

Atreyee Dhar | Director, Patent Analysis

Atreyee Dhar is the Director of Patent Analysis at Finjan Holdings, Inc. She is responsible for monitoring patent related activities in the relevant cyber security technology space, conducting patent analysis, and actively reinforcing the value of Finjan’s patent portfolio.

Prior to Finjan, Atreyee was a Patent Engineer in the Global Licensing Department of Intellectual Ventures, where she studied patents related to the enterprise software and security markets. Prior to Intellectual Ventures, Atreyee worked at Wipro. Ltd., India as a member of the Technical Staff.

Atreyee holds a Master’s Degree in Software Engineering with emphasis in Enterprise Software Technologies from San Jose State University and a Bachelor of Engineering Degree in Information Technology from the University of Kalyani, India.

Rebecca Galdos

Rebecca Galdos | Office & Human Resources Manager

Rebecca Galdos is the Office & Human Resources Manager at Finjan Holdings, Inc. She is responsible for all HR related matters and for the coordination of office operations, procedures and resources to facilitate organizational effectiveness and efficiency. Rebecca also provides support to Finjan's Executive team and Board members.

Prior to Finjan, Rebecca worked in several executive support and HR roles in Biotech and Technical Recruiting. In her most recent role, at a biotech company, she supported executives in HR recruiting supporting the company's rapid growth and successfully executed projects for the VP of Business Development.  She has over 8 years of experience in HR and Operations and 10 years of experience providing support to company executives.

Sharmila Patel

Sharmila Patel | Controller, Senior Director of Finance.

Sharmila is the Controller and Senior Accounting Manager at Finjan Holdings, Inc.  Sharmila has over 20 years of progressive experience in providing quality accounting support in diverse business environments both public and private. Proficient in all facets of finance and accounting, including extensive GL reconciliations / financial reporting / consolidations / audit / HR administration and ERP implementation. One of her major strengths is the ability to analyze and learn a business, document business processes and procedures, and support the team.

Prior to Joining Finjan, Sharmila served as Operations Controller at Jawbone (makers of wearable technology – “UP” band), where she managed a successful transition from a simple accounting solution to ERP solution supporting phenomenal growth in her 5 years of tenure.

Sharmila received her Bachelor of Science Degree in Computer Science from South Bank University, London, England.

Jules Panopoulos

Jules Panopoulos | Director of IT

Jules Panopoulos is Director of IT at Finjan Holdings and responsible for integrating and managing IT operations combining core governance functions to maintain compliance with SOX COSO and Cobit frameworks in order to create effective IT governance programs. Prior to joining Finjan Holdings Inc, Jules consulted for several companies and organizations including; Oxford Property Group, Zegans Law Group, Global Finance, David Stark Production.  Before that Jules was VP of IT at Wechsler Ross Partners, a marketing and design firm in the financial industry and also served in the United States Marine Corps.

Shlomo Touboul

Shlomo Touboul | Senior Advisor

Mr. Touboul founded Finjan Software in 1997 and is named as an inventor on a number of Finjan patents covering behavior-based technologies for identifying and deflecting malicious code from accessing endpoint devices across networks and the internet. Mr. Touboul is recognized internationally as a thought leader in the cyber security space as he has both founded and advised a number of companies in the sector. His current involvement includes CUPP Computing, Yoggie Security Systems,, and Finjan where he continues to advise the company about software security market segments.

Vanessa Winter

Vanessa Winter | Director of Investor Relations & Corporate Communications

Vanessa Winter is Director of Investor Relations and Corporate Communications for Finjan Holdings, Inc. She is responsible for both internal and external communication and manages the preparation for key financial and strategic disclosures including quarterly earnings, the annual shareholders meeting, roadshows and other material events.

Ms. Winter brings to Finjan over 10 years of experience as an investor relations consultant. Over the years she has had the opportunity to work on a broad range of technology companies across different industries and stages of development, which has allowed her to help clients to target crucial messages and position them most effectively to the investment community. Prior to her consulting career, she worked on the sell-side as a research analyst, which has enabled a unique perspective on messaging.

Ms. Winter earned a BA in Public Policy from Duke University. She has been, and will continue to be, an active member of NIRI.