California Business Attorney
I help businesses collect money, respond to claims, draft contracts, and form companies. Clear pricing. No legalese.
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700+ public reviews on Upwork
"Very detailed and timely responses to all my queries. He was very knowledgeable of California Employment Contract Law and did a very good job of explaining all the nuances and options. I would recommend and hire again if necessary."
"Sergei drafted an excellent demand letter that got results within a week. He explained the legal strategy clearly and was very responsive to my questions. The other party paid in full after receiving the letter. Worth every penny."
"Sergei formed our Delaware LLC quickly and professionally. The operating agreement was thorough and he explained every provision clearly. Also helped us get our EIN. Highly recommend for anyone starting a business."
"If you're a foreigner doing business in the U.S., Sergei is the ideal expert to consult. His knowledge spans everything from taxes and business regulations to contracts. He quickly grasped my needs and expectations, providing clear and precise answers. His expertise and dedication exceeded my expectations, and I will definitely work with him again—highly recommended!"
I'm Sergei Tokmakov, a California-licensed attorney (Bar #279869) practicing business law since 2011. I help entrepreneurs, startups, and established businesses navigate legal challenges with practical, no-nonsense advice.
My practice focuses on contract drafting and disputes, demand letters for unpaid invoices and breach of contract, business formation (LLCs and corporations), and responding to lawsuits. I work with clients across the U.S. and internationally, with particular expertise helping foreign founders establish and operate businesses in America.
I've completed over 1,800 projects on Upwork with a 100% Job Success Score and 700+ five-star reviews. I speak English, Russian, and Spanish, and I believe in clear communication without unnecessary legal jargon.
When I'm not practicing law, I build free legal tools and write educational content to help people understand their rights. This website features 50+ document generators and 1,500+ articles on business and legal topics.