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Catherine V. Riley Tzipori
Partner
Corporate
New York
crileytzipori@wsgr.com

D212-497-7714

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Catherine Riley Tzipori is a partner in the New York office of Wilson Sonsini Goodrich & Rosati, where she specializes in corporate, securities, and mergers and acquisitions transactions in particular for high-growth, venture-backed companies across a range of sectors. Catherine has experience representing public and private companies in a wide range of transactions, including financings, mergers, asset acquisitions, acquihires, securities and debt offerings, complex business formations, joint ventures, and other strategic transactions. In addition, Catherine has counseled privately and publicly held companies on general corporate governance and disclosure matters.

Prior to joining the firm, Catherine practiced law at Frankfurt Kurnit Klein & Selz and Ropes & Gray in New York.

Experience

Catherine Riley Tzipori is a partner in the New York office of Wilson Sonsini Goodrich & Rosati, where she specializes in corporate, securities, and mergers and acquisitions transactions in particular for high-growth, venture-backed companies across a range of sectors. Catherine has experience representing public and private companies in a wide range of transactions, including financings, mergers, asset acquisitions, acquihires, securities and debt offerings, complex business formations, joint ventures, and other strategic transactions. In addition, Catherine has counseled privately and publicly held companies on general corporate governance and disclosure matters.

Prior to joining the firm, Catherine practiced law at Frankfurt Kurnit Klein & Selz and Ropes & Gray in New York.

Education
  • J.D., New York University School of Law, 2014Managing Editor, Journal of Intellectual Property and Entertainment Law
  • B.S., Cornell University, School of Industrial and Labor Relations, 2011With Highest Honors; Minor in Law and Society; President, ILR School Student Government Association; Vice President of Administration, Class of 2011 Council; Member, Delta Delta Delta; Member, Rho Lambda National Sorority Leadership Recognition Society; Member, Order of Omega Leadership Honor Society
Associations and Memberships
  • Board Member, Shelter Chic Animal Rescue
  • Member, New York State Bar Association
Admissions
  • State Bar of Massachusetts
  • State Bar of New York
Credentials
Education
  • J.D., New York University School of Law, 2014Managing Editor, Journal of Intellectual Property and Entertainment Law
  • B.S., Cornell University, School of Industrial and Labor Relations, 2011With Highest Honors; Minor in Law and Society; President, ILR School Student Government Association; Vice President of Administration, Class of 2011 Council; Member, Delta Delta Delta; Member, Rho Lambda National Sorority Leadership Recognition Society; Member, Order of Omega Leadership Honor Society
Associations and Memberships
  • Board Member, Shelter Chic Animal Rescue
  • Member, New York State Bar Association
Admissions
  • State Bar of Massachusetts
  • State Bar of New York

Select Publications

  • Co-author with D. Mohaghegh, "Leveraging Trademark Law to Commercialize a Meme," Law360, February 22, 2017
  • "Signing in Glitter or Blood?: Unconscionability and Reality Television Contracts," Journal of Intellectual Property & Entertainment Law, Vol. 3, No. 1, 2013

Select Speaking Engagements

  • Speaker, “"Empowering Change and Building Resilient Teams,” The L Suite Women's Collective Dinner Reception – New York, March 6, 2025
  • Panelist, “M&A Strategy for Early-to-Mid Stage Founders,” 2025 Winter M&A Bootcamp, Nasdaq Entrepreneurial Center Webinar, February 26, 2025
  • Roundtable Co-lead, “Preparing for an Exit 18 Months Out,” The L Suite 2025 Liquidity Summit, February 12, 2025
  • Speaker, "M&A Strategy for Early to Mid-Stage Entrepreneurs," Nasdaq Entrepreneurial Center, February 16, 2022
Insights

Select Publications

  • Co-author with D. Mohaghegh, "Leveraging Trademark Law to Commercialize a Meme," Law360, February 22, 2017
  • "Signing in Glitter or Blood?: Unconscionability and Reality Television Contracts," Journal of Intellectual Property & Entertainment Law, Vol. 3, No. 1, 2013

Select Speaking Engagements

  • Speaker, “"Empowering Change and Building Resilient Teams,” The L Suite Women's Collective Dinner Reception – New York, March 6, 2025
  • Panelist, “M&A Strategy for Early-to-Mid Stage Founders,” 2025 Winter M&A Bootcamp, Nasdaq Entrepreneurial Center Webinar, February 26, 2025
  • Roundtable Co-lead, “Preparing for an Exit 18 Months Out,” The L Suite 2025 Liquidity Summit, February 12, 2025
  • Speaker, "M&A Strategy for Early to Mid-Stage Entrepreneurs," Nasdaq Entrepreneurial Center, February 16, 2022
Focus Areas
  • Corporate
  • Corporate Governance
  • Emerging Companies and Venture Capital
  • Mergers & Acquisitions
  • Special Purpose Acquisition Companies (SPACs)
  • U.S. Expansion
Recent Insights
Client Highlights
Wilson Sonsini Advises SewerAI on Strategic Investment
On June 2, 2026, SewerAI, a leading AI platform for sewer and underground infrastructure intelligence, announced a major strategic investment led by JMI Equity, a leading growth equity software investor based in the greater Washington, D.C., area and San Diego, with continued participation from Innovius Capital, Epic Ventures, and Bentley Systems. Wilson Sonsini Goodrich & Rosati advised SewerAI on the transaction.
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Client Highlights
Wilson Sonsini Advises Contentful on Acquisition by Salesforce
On June 1, 2026, Salesforce, the world's No. 1 AI CRM, announced that it has signed a definitive agreement to acquire Contentful, a leading composable content platform trusted by over 4,800 of the world’s leading brands to deliver personalized digital experiences at scale. Wilson Sonsini Goodrich & Rosati advised Contentful on the transaction.
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Recent Events
Affiliated Programs
Diligent Next Gen Board Leaders' Summit 2026
Wilson Sonsini is thrilled to sponsor Diligent’s Next Gen Board Leaders’ Summit in New York, a premier biannual event for new public company directors. This invite-only event features insightful panel discussions around the challenges and opportunities the boardroom presents and member-only networking opportunities.
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Affiliated Programs
The L Suite 2026 Deputy GC M&A Forum
Wilson Sonsini is thrilled to support The L Suite’s 2026 Deputy GC M&A Forum, an exclusive program for senior in-house leaders at public or large private companies. Attendees will learn from peers and industry leaders who will share actionable insights and effective tactics for building internal alignment around M&A, managing stakeholder expectations, and more.
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