Legal Offers for California Cease and Desist Letter Projects

Hi, I’m a tech lawyer who helps startups move fast without breaking things legally. I work with founders, product teams, and early-stage companies tackling messy legal and compliance challenges. From launching MVPs to signing your first customers, raising capital, or issuing tokens, I make sure legal supports your growth, not slows it down. With 15+ years of experience at global tech companies and in-house roles, I’ve helped startups across AI, Web3, SaaS, and gaming lay solid legal foundations. I bring sharp, practical advice that fits your stage, your budget, and your ambitions. I offer fractional general counsel support - senior legal expertise without the full-time overhead. Here’s how I can help: Product & Privacy Launch smart with privacy-by-design, strong TOS, and compliance (GDPR, CCPA, HIPAA, etc.). Commercial Contracts SaaS, vendor, data, pilot, licensing. I’ll help you close clean, scalable deals. IP & Open Source Protect what you build. I’ll guide you on patents, trade secrets, and open source use. Crypto & Web3 Token grants, incentive plans, securities and tax issues, DAO structures - I’ve done it. AI Legal & Governance I advise AI teams on legal risk, model oversight, and emerging regulations (US, EU, global). Fundraising & Corporate Stay investor-ready with clean docs, smart governance, and solid equity structure. Regulatory Strategy Fintech, payments, data. I'll turn complex rules into actionable legal strategies. I speak founder. I’ve been inside startups and know what scrappy, strategic legal support looks like. If you're looking for a hands-on legal partner to help you build responsibly and scale with confidence, let’s talk.

With nearly a decade of in-house experience at publicly traded and high-growth technology companies, I bring a practical and business-focused approach to negotiating and managing a wide range of commercial agreements, including SaaS, licensing, procurement, and enterprise contracts. I lead strategic negotiations, advise on risk, and collaborate cross-functionally to support scalable legal processes. My background includes enhancing contract frameworks, refining templates, and driving alignment between legal strategy and business goals.

I am a San Francisco attorney with specific expertise representing the public with residential and commercial real estate interests in the Bay Area. I apply my background in dispute resolution services, contract analysis, and conflict management to identify and produce long-term results for clients amidst demanding and unforeseen circumstances.

Multilingual California Attorney with experience in Immigration, Real Estate, Contracts.

Rosanne (Rosie) Brady Muschenheim is an experienced estate planning attorney practicing law exclusively in trusts, estates, business, and tax law. She studied advanced tax law by taking several courses through Boston University's LLM program. She served as the Western Region Estate Planning Consultant for Bessemer Trust Company in addition to running her own law firm. Rosie spent several years working in Silicon Valley at a prestigious law firm serving ultra high net worth clients, including Founders, Directors, and Officers at companies such as Google, Netflix, Juniper Networks, Tesla, DocuSign, Looker, Nvidia, Xilinx, and Fortinet. Rosie spent time practicing in Honolulu, Hawaii serving ultra high net worth clients, including descendants of Hawaiian royalty. While in Orange County, Rosie assisted many high net worth clients of notable fame in the entertainment industry and the manufacturing industry. Rosie started her own law firm to provide a more customized and personal service to clients than what is offered through larger law firms. Trust is essential to building client relationships, and with her own law firm Rosie is able to provide more attention and care to each client matter.

David M. Abner is a practicing attorney with over 30 years of experience representing clients ranging from startups to Fortune 500 companies in California and Texas. Mr. Abner is currently based in Los Angeles, California, and his practice focuses on negotiating the purchase and sale of businesses; negotiating equity and debt financing agreements; drafting and negotiating revisions to a variety of commercial agreements; and investigating and responding to law enforcement and regulatory compliance investigations. Additionally, Mr. Abner has considerable experience dealing with litigation involving ownership and valuation of privately held companies. He has tried nearly a dozen cases in private practice, including cases involving breach of contract, products liability, fraud, and officer and director liability. As in-house counsel for Ashland Inc., Mr. Abner worked with business leaders daily to assess, manage and prevent a variety of legal risks that threatened the viability and profitability of products, services and customer relationships. His efforts produced results that included settling a $700M anti-trust class action lawsuit for less than $7M; assisting in closing the sale of the company’s joint venture interests in an oil and gas subsidiary; assessing and quantifying the liabilities associated with the acquisition of other businesses; and supervising Ashland’s responses to DOJ, FBI and EPA investigations. Mr. Abner has been licensed to practice law in Texas since 1993, and in California since 2012. Mr. Abner obtained his Juris Doctorate from the Dedman School of Law at Southern Methodist University in 1993, and a Bachelor of Arts degree from the University of South Carolina in 1990.

After 15+ years at leading firms in Silicon Valley, Boston, and DC, I started Supernova Law to partner with the clients who inspire me most—start-ups, mission-driven companies, B-Corps, and non-profits. My goal is simple: provide accessible, affordable, high-quality legal support to innovators creating positive change for our society. At Supernova Law, your vision and values come first.