Sectors
Steve Millendorf headshot.

Steven M. Millendorf

Partner

Steve Millendorf is a technology transactions, privacy, and cybersecurity attorney who brings more than two decades of engineering experience to his legal practice. He counsels a broad range of clients, from emerging companies to global semiconductor and technology leaders, on technology transactions, intellectual property, privacy, and cybersecurity matters. Steve is a partner in the firm’s Technology Transactions, Cybersecurity, and Privacy Practice and is recognized by the International Association of Privacy Professionals (IAPP) as a Fellow of Information Privacy. He also holds IAPP certifications as a Certified Information Privacy Professional for U.S. and European privacy laws (CIPP/US and CIPP/E) and as a Certified Information Privacy Manager (CIPM).

Technology Transactions and Intellectual Property Counseling

Technology transactions and intellectual property counseling are central to Steve’s practice. As a former ASIC and hardware security engineer who led security feature design for Qualcomm’s chip devices and evaluated third-party IP licenses and statements of work, Steve understands semiconductor and hardware deals from both the engineering and legal sides. He prepares and negotiates semiconductor agreements, including manufacturing and supply agreements, licenses for electronic design automation (EDA) tools, and semiconductor IP core and design licenses.

Steve also regularly advises clients on open source software license issues and drafts and negotiates software license, software-as-a-service (SaaS), cloud, development, professional services, data processing, data sharing, and patent license agreements; artificial intelligence and machine learning development and use agreements; website and application terms of use and end user license agreements (EULAs); and open source and intellectual property protection policies and procedures.

Steve draws on this breadth to address the privacy and cybersecurity issues present in nearly every technology transaction, and he supports M&A transactions involving privacy, cybersecurity, intellectual property, and information technology.

Privacy, Cybersecurity, and Artificial Intelligence

Steve helps clients address a broad range of privacy and cybersecurity issues, including data mapping, data ownership and monetization, incident management, breach response and recovery, data subject request policies and responses, and privacy notices. He also develops and maintains privacy and cybersecurity policies and procedures that reflect industry best practices and evolving legal requirements.

Steve also counsels clients on AI governance and responsible AI development and use. He helps clients develop practical approaches to AI risk and governance while navigating the evolving legal and regulatory landscape surrounding the development, deployment, and use of AI technologies.

He develops and maintains compliance programs under U.S. and international privacy and security laws, including:

  • EU General Data Protection Regulation (GDPR)
  • UK General Data Protection Regulation and the Data Protection Act of 2018 (UK-GDPR)
  • California Consumer Privacy Act of 2018 (CCPA) and California Privacy Rights Act (CPRA)
  • Virginia Consumer Data Privacy Act (Virginia CDPA)
  • Colorado Consumer Privacy Act (Colorado CPA)
  • Canadian Personal Information Protection and Electronic Documents Act (PIPEDA) and Canada’s Anti-SPAM Law (CASL)
  • Other state laws governing privacy, data security, data breach notification, and consumer protection, as well as S. sectoral laws such as CAN-SPAM, COPPA, TCPA, and the New York Cybersecurity Regulation

Trusted, Practical, and Actionable Advice

With more than two decades of engineering experience at the cutting edge of technology, Steve is regarded by clients as a trusted advisor. He works closely with R&D, IT, risk, forensics, dark web, communications, and other professionals, as well as senior management, the C-suite, and boards, bringing a practical, multidisciplinary approach that helps clients navigate complex legal frameworks and solve complex technology and business problems.

Prior Experience

Before and during law school, Steve spent more than two decades as an engineer. Most recently, he was a senior staff hardware security engineer at Qualcomm, where he led the design and development of security features for most of Qualcomm’s chip devices used in smartphones, tablets, cellular modems, and other personal computing devices. He was also recognized as a Subject Matter Expert (SME) by Qualcomm’s Government Technologies Division, where he held a U.S. security clearance and helped federal, state, and local government partners understand the security of mobile devices.

Steve’s semiconductor background includes graduate-level training concentrated in VLSI design and systems. At Qualcomm, he served as the lead hardware security engineer for security features across the company’s product line, leading hardware design and verification and contributing throughout the product life cycle, from early customer engagement and requirements definition through design implementation, testing, debugging, and production. He was also Qualcomm’s primary hardware technical point of contact for export compliance involving encryption technology and evaluated license agreements for third-party intellectual property and related statements of work.

Before joining Qualcomm, Steve held a series of ASIC engineering roles across the semiconductor industry. At HIFN, he designed components for security processors, including encryption engines, a core micro-sequencer, and a prefetch engine, and led device enhancements through specification, development, and physical implementation. As a consultant with Technical Directions, he documented and implemented an ASIC development process and directed outsourced ASIC work for Iomega, and led top-level ASIC integration and system debugging for Cadence Design Services. Earlier, he served as lead ASIC engineer for General Instruments’ first two-way cable modem interface ASIC and led the development of a video ASIC at NCR/AT&T.

Steve is an inventor on more than 10 U.S. and international patents in cryptography and security.

Representative Experience

  • Advised Rivet Health , a leader in revenue cycle analytics, in its acquisition by leading health care technology solutions provider Zelis.
  • Counsel clients on compliance with omnibus state privacy and data security laws, including CCPA/CPRA, CalOPPA, Colorado CPA, and Virginia CDPA.
  • Advise clients on compliance with international privacy and data security laws with impacts to entities in the United States, such as EU GDPR, UK-GDPR, CASL, and PIPEDA.
  • Counsel clients on compliance with NYDFS, NAIC model laws, CAN-SPAM, COPPA, CFAA, GLBA, and other sector-specific regulations.
  • Advise on complex data ownership and data governance issues, including data licensing, data ownership, and ownership of intellectual property related to the use of AI technology.
  • Draft information security and privacy policies and procedures tailored to clients’ needs and resources, such as privacy notices and information security, incident response, BYOD, document retention, social media, and similar policies and procedures.
  • Draft and negotiate data protection agreements between data controllers and data processors as required by various privacy laws.
  • Review, draft, and negotiate a wide range of technology and intellectual property transaction agreements and documents, such as website terms of use (TOU), software license, SaaS, cloud, confidentiality, invention and IP ownership, and service agreements, semiconductor manufacturing and supply agreements, EDA design tool and semiconductor IP licenses, as well as other types of patent, copyright, and trademark development and license agreements.
  • Draft security requirements for cloud and other similar service agreements to ensure appropriate protection of data by service providers.
  • Provide training to clients regarding information security and privacy
  • Manage the relationship between strategic partners and forensics experts to assist clients through the investigation of security events and advise clients regarding notification obligations to individuals and
  • Draft and facilitate tabletop incident response

Awards and Recognition

  • Best Lawyers® Ones to Watch – Technology Law (2026)
  • Selected by San Diego Business Journal, Finalist for Cybersecurity Stewardship Awards (2024)
  • Selected by San Diego Business Journal as one of the Leaders of Influence in Technology (2024)

Certifications & Affiliations

  • Member, American Bar Association
  • Member, International Association of Privacy Professionals (IAPP)
  • Member, California Lawyers Association, Privacy Section
  • Member of Executive Committee, Privacy Section of California Lawyers Association (as of September 24, 2023)
  • Co-chair, Information Security Committee, Section of Science & Technology Law, American Bar Association
  • Co-vice-chair, Privacy and Computer Crime Committee, Section of Science & Technology Law, American Bar Association
  • Fellow of Information Privacy (FIP) through the International Association of Privacy Professionals
  • Certified Information Privacy Professional – United States and Europe (CIPP/US and CIPP/E) through the International Association of Privacy Professionals
  • Certified Information Privacy Manager (CIPM) through the International Association of Privacy Professionals
  • Licensed Professional Engineer (State of California)
  • Certified Artificial Intelligence Governance Professional (AIGP)

Community Involvement

Steve serves on the editorial board of the firm’s Innovative Technology Insights blog, and regularly writes and speaks on data privacy and cybersecurity issues. He is also a co-chair of the American Bar Association’s Information Security Committee and regularly hosts and speaks at that committee’s pre-RSA meeting. Steve is also on the Executive Committee for the Privacy Law Section of the California Lawyers Association.

Steve is an active member in his community, including providing pro-bono legal services for Helen Woodward Animal Center as well as actively volunteering in that organization’s telethon and other fundraising activities.

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