Secured Promissory Note Lawyers for Simi Valley, California

Attorney Yu represents clients in business and real estate transactions and has successfully handled more than 200 cases. She has experience in corporate law, including forming legal entities, employment law and workers’ compensation law matters pertaining to wage and hour violations, industrial injuries, misclassifications, and other employment-related torts and contracts. Attorney Yu works with employers to address employee relationship issues, develop effective policies and craft employment agreements. Attorney Yu regularly advises clients on the legal and business aspects of potential investments, ongoing business operations, debt collections, shareholders and partners disputes, business purchase agreements, risk assessment, intellectual property disputes, and potential contract disputes. She regularly handles real estate law matters such as landlord-tenant disputes, lease agreements, buy-sell disputes, title disputes, and construction disputes. She also has substantial experience settling debts, and she drafts, reviews and negotiates settlement agreements. Attorney Yu conducts extensive legal research and provides on-point legal advice to both corporate and individual clients.

International-savvy technology lawyer with 35years+ in Silicon Valley, Tokyo, Research Triangle, Silicon Forest. Outside & inside general counsel, legal infrastructure development, product exports, and domestic & international contracts for clients across North America, Europe, and Asia. Work with Founders to establish startup and continuous revenue, sourcing and partnering with investors to attract funding, define success strategy and direct high-performing teams, advising stakeholders and Boards of Directors to steer company growth.

Protect what matters most — with clarity, care, and flat-rate planning. Protecting your family and your future shouldn’t feel confusing or overwhelming. My practice is built on the idea that strong legal planning can be simple, strategic, and empowering. I work with clients who want peace of mind — not just paperwork — through estate plans that truly fit their goals, families, and businesses. I focus on estate planning, asset protection, and business succession, helping individuals and entrepreneurs organize their assets, reduce risk, and prepare for every stage of life. Whether you’re setting up your first living trust, shielding your business from liability, or updating an existing estate plan, you’ll receive clear guidance, fixed-fee pricing, and responsive support from start to finish. Each plan I design is tailored to your real-world priorities: preserving wealth, avoiding unnecessary taxes and probate, and ensuring the people you love are protected when it matters most. My goal is simple — to make sure everything you’ve built stays safe, secure, and exactly where you intend it to go. Other services: --Simple wills and powers of attorney --Living trusts for small estates --Buy-sell agreements for family businesses --Service Agreements (consulting, marketing, software, design, etc.) --Independent Contractor Agreements --Employment contracts and offer letters --Non-compete, non-solicitation, or confidentiality agreements --Employee handbooks or HR policy updates --Termination or severance agreements --NDAs (Non-Disclosure Agreements) --Partnership or Joint Venture Agreements --Sales or Vendor Contracts --Licensing or IP Agreements --LLC or S-Corp formation filings --Operating Agreements / Shareholder Agreements --Founder or Investor Agreements --Bylaws and Minutes templates --Registered agent setup guidance --Commercial lease drafting or review --Residential lease review --Purchase & sale agreements --Short-term rental (Airbnb) contracts --Property management agreements

I have been a litigator in state and federal jurisdictions throughout the United States for the past 15 years, save for an eight-month stint as General Counsel and Chief Compliance Officer for a credit card processing company. I am an asset to any firm looking for support with any type of motion work or coverage for appearances, if necessary. I like to refer to myself as a self-proclaimed "walking code of civil procedure." I look forward to working with you and helping however I am able. Thank you for your consideration.

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.