Can I represent my own LLC or corporation in this lawsuit myself?

Generally, no, and this is a hard structural rule of California civil procedure worth understanding early. California law requires corporations and limited liability companies to appear in superior court proceedings through a licensed attorney, they cannot be represented by a non-attorney owner, officer, or employee acting on the entity's behalf in court, unlike the specific exception that exists in small claims court.

This structural requirement is precisely why document preparation services for business defendants generally stop at preparing and filing your initial answer, rather than extending to actually representing your business at hearings, depositions, or trial, since doing so would require a licensed attorney regardless of what service is providing the document preparation itself. Understanding this scope limitation upfront helps set realistic expectations about what paid help can and cannot accomplish for a business defendant.