This course covers the principles, history, and sources of contract law; elements of a valid, enforceable contract; and contract drafting. An LDA is an experienced professional who is authorized to prepare legal documents for a client, but only at the direction of the client.We provide on-demand paralegal support, virtual receptionist services, law office management, and full back-office support. Everything you want to know about working as a paralegal in California. Answers to your questions and links to paralegal resources. At Stone and Sallus, our Los Angeles contract lawyers provide contractual legal services. Examine the fundamentals of the United States legal systems. Including drafting and reviewing contracts, contract disputes, as well as contract litigation. An individual can still contract with attorneys and can also perform work as a Legal Document Assistant. Advocate for and represent others ethically and intelligently in a manner consistent with substantive and procedural law.