Empower Your Business—Business Lawyer Chicago

Trusted Legal Counsel for Chicago Businesses

Smart Legal Support for Growth, Every Step of the Way

Your business deserves to thrive without legal roadblocks. At the Law Offices of Katrina M. Barnett, our Chicago business attorneys become your strategic partner—protecting your interests in every deal and decision from formation to expansion. With a focus on practical, transactional support, we help small businesses, startups, and entrepreneurs across Illinois achieve their goals while avoiding costly mistakes.

Business Law Services to Help You Thrive

A black-outlined scalloped badge containing a simple checkmark icon.

Contract Drafting & Negotiation

Clear, enforceable contracts for leases, vendors, clients, employment, and more—reviewed and negotiated to protect your interests and minimize risk.


A black outline of a checkmark inside a scalloped circle, representing verification or completion.

Business Entity Formation & Restructuring

Choosing and setting up LLCs, corporations, or partnerships—ensuring you start strong with the right legal foundation for liability and growth.


A black-and-white checkmark inside a scalloped circular border.

Fractional General Counsel

On-demand legal advice for growing businesses—like having an in-house lawyer, but only when you need it.


Answers for Chicago Business Owners

  • What does a small business lawyer do?
    From startup to succession, we draft, review, and negotiate contracts, form entities, handle compliance, and provide everyday legal advice—keeping your business protected at every stage.

  • Do I need a lawyer for my LLC in Illinois?
    Yes, having a business lawyer ensures your LLC is properly formed, compliant, and structured for your unique needs—saving you time, taxes, and future risk.

  • How can a business lawyer help my company grow?
    We’re not just about defense—we identify and enable opportunities, streamline legal hurdles, and become your trusted advisor for scaling with confidence.

  • What’s different about doing business in Chicago?
    We understand the city’s licensing rules, diverse markets, and unique regulatory challenges—from downtown tech to neighborhood shops.

Business Law—Your Questions, Answered

  • Do you handle business disputes or litigation?

    Our practice is focused on transactional and advisory work—we help prevent disputes by ensuring your contracts and operations are solid from the start.

  • Can you help with employment agreements or intellectual property?

    Yes, we draft and review employment contracts and advise on trademark and copyright matters for Chicago businesses.

  • Are your business legal services available outside Illinois?

    Legal services are offered only for clients in Chicago and throughout Illinois.

  • What types of businesses do you serve?

    We support a range of clients, from startups and tech companies to family-owned shops and solo entrepreneurs.

Contact Us

Empower Your Business With Sound Legal Footing

From your first contract to your next big milestone, we’ll help you build, protect, and grow your business with confidence. Contact the Law Offices of Katrina M. Barnett for practical legal support tailored to Illinois businesses.