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Proofpoint

Cybersecurity subscription services protecting digital channels

Vice President Associate General Counsel - M&A and Corporate Securities

Full-Time
$177.5k - $337.4k+ Variable compensation + Equity
Expert
Sunnyvale, CA, USA
HybridFour days in office per week for nearby employees; remote work requires frequent on-site visits to Sunnyvale.
LegalLegal Counsel & Legal Support

About the job

Requirements
  • At least 12 years of corporate and securities experience, including training at a top Am Law 100 firm and meaningful in-house corporate experience at a fast-paced publicly traded technology or cybersecurity company.
  • Working knowledge of accounting, finance, and tax concepts sufficient to manage entity governance and administrative matters across a growing global subsidiary structure.
  • Hands-on experience taking a company public or operating inside a newly public company; IPO and initial listing experience is strongly preferred.
  • Hands-on experience leading strategic transactions, including M&A structuring, diligence, negotiation, and integration planning through post-close execution.
  • Experience leading public company investor engagement, including shareholder outreach, proxy advisor interactions, and judgment calls involving an active institutional shareholder base.
  • Deep familiarity with credit agreements and debt financing in a private equity-backed capital structure, including covenant compliance, amendments, and refinancings.
  • Deep command of Securities Act and Exchange Act requirements, proxy rules, Section 16, and exchange listing standards.
  • Meaningful boardroom experience, including preparing board and committee materials, presenting to directors, and advising boards and executive teams; exposure to a private equity sponsor board is ideal.
  • Ability to build and develop a team, lead through influence, get the best from outside counsel, and manage stakeholders at all organizational levels, including the executive leadership team.
  • Ability to balance business goals, regulatory obligations, and reputational risk and identify practical solutions.
  • Ability to thrive in a fast-paced, private equity-backed environment and manage time-sensitive matters.
  • Strong project management skills and ability to prioritize competing deadlines.
  • Strong written and verbal communication skills, including advocating for a position while remaining collaborative and open-minded.
  • Comfort using AI to improve processes and document preparation.
  • Strong academic credentials and solid business acumen.
Responsibilities
  • Lead legal efforts on capital markets and financing transactions, including credit agreement compliance, refinancings, and offering-related work.
  • Lead legal aspects of strategic transactions, including acquisitions, tender offers and other capital markets transactions, strategic investments, and partnerships, from structuring and diligence through closing and integration.
  • Advise senior management and the board on corporate governance trends and regulatory developments.
  • Run board and committee operations, including agendas, materials, minutes, resolutions, and action items for risk and compensation committees, in support of the Corporate Secretary function.
  • Advise on stock administration, executive compensation, affiliate transactions, investor relations, and shareholder matters, and oversee equity incentive plans with the equity team, including plan design, administration, and regulatory compliance.
  • Build and own the insider trading compliance program, including policies, training, trading windows, and Rule 10b5-1 administration, incorporating automation and self-service AI tools.
  • Lead public company readiness initiatives, including governance structures, exchange listing requirements, and the policy suite.
  • Establish and direct SEC reporting, including 10-K, 10-Q, 8-K, and Section 16 reporting, and exchange compliance; use AI tools to improve disclosure drafting and consistency.
  • Own legal review of earnings materials and public announcements with Finance, Investor Relations, and Communications.
  • Design the annual meeting and proxy process, using AI tools to improve disclosure drafting and stakeholder engagement.
  • Advise cross-functional teams early on matters involving finance, tax, corporate communications, marketing, and product compliance.
  • Lead internal initiatives and direct outside counsel across assigned areas, owning relationships, work quality, and spend.
  • Manage, mentor, and develop members of the corporate legal team, setting expectations for quality and pace.
  • Serve as a director of the company’s domestic and international subsidiaries, overseeing entity governance and administration, including intercompany funding, incorporations, and annual maintenance; partner with Tax and Finance to structure, establish, and dissolve entities as the business evolves, applying accounting, finance, and tax knowledge to project-manage these matters.
  • Oversee the corporate insurance program, including D&O, E&O, and other key policies, partnering with Finance and Risk Management on coverage placement, renewals, and claims.
  • Partner with cross-functional stakeholders on ESG and corporate responsibility, including governance disclosures, policy development, and emerging regulatory requirements.
  • Manage real estate matters for domestic and international offices, including lease negotiations, renewals, and terminations.
Desired Qualifications
  • IPO and initial listing experience.
  • Exposure to a private equity sponsor board.

About the company

Proofpoint is a cybersecurity company that protects organizations from advanced threats and compliance risks. It serves enterprises, government agencies, and small to mid-sized businesses with a subscription-based suite of solutions that safeguard email, social media, and other digital communication channels from phishing, malware, and ransomware. The products use machine learning and artificial intelligence to detect and mitigate threats in real time and are designed to be easy to integrate with existing IT systems. Revenue comes from recurring subscription tiers and professional services such as threat assessments and incident response. Compared with competitors, Proofpoint emphasizes real-time threat detection, broad coverage of communication channels, and a focus on ease of integration and user-friendly operation. The company's goal is to help organizations strengthen their security posture and reduce compliance and cyber risk across their digital communications.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

Sunnyvale, California

Founded

2002

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Simplify's Take

What believers are saying

  • September 23, 2026, Agentic Data and AI Security targets AI governance budgets.
  • Proofpoint reported nearly $2.5 billion ARR and about 20% growth at Protect 2026.
  • Joyce Kim's CMO appointment on 2026 supports faster enterprise marketing and demand generation.

What critics are saying

  • Microsoft and Google still control email, collaboration, and identity distribution channels.
  • Push Security partnership exposes Proofpoint's browser defense differentiation to commoditization and integration failure.
  • Microsoft bundles competing controls into M365 and collapses standalone security budgets.

What makes Proofpoint unique

  • Proofpoint's intent-based detection spans gateway, inbox, and browser, launched September 22, 2026.
  • Its Knowledge Graph fuses threat intelligence, communication patterns, data access, and user risk.
  • Sumit Dhawan is positioning Proofpoint for human- and agent-centric security, unlike point products.

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Benefits

  • Health, dental, & vision
  • Employer-paid life, disability & employee assistance programs
  • Unlimited PTO
  • 401K match
  • Remote work option

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
Bloomberg
Oct 16th, 2026
Thoma Bravo's Proofpoint taps jpmorgan, UBS on Varonis debt deal.

Thoma Bravo's Proofpoint taps jpmorgan, UBS on Varonis debt deal. October 16, 2026 at 10:53 PM GMT+2 Thoma Bravo-backed Proofpoint Inc. has locked in $1.25 billion in financing to support its acquisition of fellow cybersecurity company Varonis Systems Inc., according to people familiar with the matter. JPMorgan Chase & Co. and UBS Group AG have been appointed to lead a transaction to sell that debt in the high-yield bond market at a later date, said the people, who requested anonymity to discuss a private transaction. The deal is expected to close in the first half of 2027.

Business Insider
Oct 15th, 2026
Proofpoint to buy Varonis for $6.3B in all-cash deal at 52% premium

Proofpoint, a Thoma Bravo portfolio company, will acquire cybersecurity firm Varonis in an all-cash deal valued at about $6.3 billion. The companies announced the agreement on October 15, 2026. Varonis shareholders will receive $49.75 per share, a 52% premium to its $32.71 closing price on June 22, 2026, the last full trading day before initial sale rumours. The deal values Varonis at about 8.4x last-twelve-month revenue. The combined company will serve more than 16,000 enterprises and aims to offer a unified data and AI security platform. Varonis' board unanimously approved the deal, which is expected to close in the first half of 2027, subject to shareholder and regulatory approvals. Thoma Bravo is providing equity and debt financing, and Ontario Teachers' Pension Plan will also invest in Proofpoint.

Yahoo Finance
Oct 15th, 2026
Hornetsecurity by Proofpoint introduces new capabilities to support secure AI adoption for organisations using Microsoft 365

Hornetsecurity by Proofpoint introduces new capabilities to support secure AI adoption for organisations using Microsoft 365

International World Times
Oct 5th, 2026
The Top Email Security Software vendors according to the FeaturedCustomers Fall 2026 Customer Success Report rankings.

The Top Email Security Software vendors according to the FeaturedCustomers Fall 2026 Customer Success Report rankings. FeaturedCustomers releases the Fall 2026 Email Security Software Customer Success Report. COOPER CITY, FL, UNITED STATES, October 5, 2026 / EINPresswire.com / - Today FeaturedCustomers published the Fall 2026 Email Security Software Customer Success Report to give prospects better insight on which Email Security Software would work best for their business according to real customer references. The highest rated vendors according to the Fall 2026 Email Security Software Customer Success Report are: Market Leaders - Abnormal AI, Barracuda Networks, Check Point Software, Cofense, Fortra, Mimecast, Proofpoint, SonicWall, and TitanHQ were given the highest "Market Leader" award. Market Leaders are vendors with a substantial customer base & market share. Market Leaders have the highest ratio of customer reference content, content quality score, and social media presence relative to company size. Top Performers - GoSecure, Guardian Digital, Hornetsecurity, IRONSCALES, SilverSky, Valimail, and VIPRE were awarded "Top Performer" honors. Top Performers are vendors with significant market presence and enough customer reference content to validate their vision. Top Performers' products are highly rated by its customers but have not achieved the customer base and scale of a Market Leader relative to company size. Rising Stars - EasyDMARC, GajShield, MailGuard, Paubox, and Zivver were awarded the "Rising Star" honor. Rising Stars are vendors that do not have the market presence of Market Leaders or Top Performers but understand where the market is going and has disruptive technology. Rising Stars have been around long enough to establish momentum and a minimum amount of customer reference content along with a growing social presence. About the Fall 2026 Email Security Software Customer Success Report: The customer success report is based on over 5,000 pieces of verified customer reference content. A vendor's overall customer success score is reached via a weighted average of their Content, Market Presence, and Company Scores. Of the vendors listed in the FeaturedCustomers' Email Security Software category, 21 vendors met the minimum requirements needed to be considered for the customer success report. About FeaturedCustomers: FeaturedCustomers, the world's only customer reference platform for B2B business software and services, helps potential B2B buyers research and discover business software and services through vendor validated customer reference content such as customer testimonials, success stories, case studies, and customer videos. Every day the platform helps influence the purchasing decisions of thousands of B2B buyers in the final stages of their buying cycle from Fortune 500 companies to SMB's. For more information, visit https://www.featuredcustomers.com. Legal Disclaimer: EIN Presswire provides this news content "as is" without warranty of any kind. International World Times do not accept any responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you have any complaints or copyright issues related to this article, kindly contact the author above.

TahawulTech
Oct 2nd, 2026
Proofpoint appoints Joyce Kim as Chief Marketing Officer.

Proofpoint appoints Joyce Kim as Chief Marketing Officer. Proofpoint, Inc., a leading cybersecurity and compliance company, recently announced the appointment of Joyce Kim as Chief Marketing Officer (CMO), effective immediately. In her role, Ms. Kim will shape Proofpoint's global marketing and communications strategy, amplifying the company's brand, go-to-market execution, and demand acceleration initiatives worldwide, reporting directly to Proofpoint CEO Sumit Dhawan. Ms. Kim's appointment underscores Proofpoint's commitment to accelerating global growth and reinforcing its position as a defining force in securing the emerging agentic workspace. As organisations navigate the opportunities and risks of AI, Proofpoint is doubling down on its innovation agenda to empower customers to secure people, data, and intelligent agents with confidence. "Joyce brings a rare combination of brand-building expertise and cybersecurity acumen to accelerate our next phase as the defining leader in human and agent-centric security", said Sumit Dhawan, CEO of Proofpoint. "With a proven track record of scaling global marketing engines and a deep understanding of the C-suite buyer, Joyce's experience and leadership will be key to building our brand and momentum as the partner of choice for securing people, data, and AI agents". Ms. Kim joins Proofpoint following senior marketing leadership roles across category-defining technology companies. Most recently, she served as CMO at Zscaler, where she oversaw global marketing and communications. Prior to Zscaler, Ms. Kim held CMO roles at Twilio and at Genesys, and earlier marketing leadership positions at Wrike, Arm, Google, and Microsoft. She serves as a member of the board of directors at Quicklogic Corporation and the nonprofit Bring Me A Book at the Stanford Center on Early Childhood. "AI is rewriting the rules of business, and security is the foundation that makes this transformation possible", said Joyce Kim. "As CMO, my focus is to amplify Proofpoint's leadership in data security and share our vision for how organisations can innovate safely in the age of AI. Together, we'll show the world that trust - and the protection of people and data - is what fuels meaningful progress". Image Credit: Proofpoint