Ohio's #1 Legacy Law Firm
Costaras Law
Costaras LawBusiness · Estate · Legacy
Business Formation

Expert Business Formation.

Trust a local specialist for a fast and effective service. LLC, S Corp, or C Corp. We help you choose and file the structure that fits how you actually operate.

Two business partners reviewing entity formation documents
Entities
LLC · S Corp · C Corp
Privacy
Registered Agent
LLC, S Corp, or C Corp?

How We Form Your Business and Protect Your Privacy in Ohio.

Nicholas walks through entity selection (when an LLC is right, when an S-Corp election makes sense, when a C-Corp is the only path) and how Costaras Law structures filings to keep your home address out of public record.

Two business partners weighing entity options (1)
LLC, S Corp, or C Corp?

How we form your business and protect your privacy in Ohio.

Choosing the right entity is the foundation of everything that follows: liability protection, tax treatment, how you raise capital, and what happens when you exit. We help you choose with your accountant in the loop, then handle the full filing package.

Common Business Entities

Understanding your options.

Limited Liability Company (LLC)

The default for most Ohio small businesses and real estate investors. Liability protection plus pass-through taxation. Flexible governance.

S Corporation Election

Tax-saving election available to LLCs and corporations. Cuts self-employment tax once revenue is high enough, and your accountant will tell you when.

C Corporation

Built for scale and investors. Stock-based compensation, multiple share classes, the structure raised capital expects.

Nonprofit Entities

501(c)(3) formation, board governance, and ongoing compliance for mission-driven Ohio organizations.

What Business Formation Really Includes

Step-by-step legal guidance.

  • File the entity with the state: LLCs, S corporations, C corporations, and nonprofits
  • Obtain your EIN with the IRS
  • Open the appropriate business bank account
  • Draft the right governance document: operating agreement, shareholder agreement, or partnership agreement
The paperwork that protects you from day one (1)
Two partners reviewing an operating agreement before signing (1)
Operating Agreements That Prevent Disputes

Tailored solutions for every business.

Online templates don't account for how your partners actually behave. We draft operating agreements that cover what the templates miss:

  • Ownership percentages and capital contributions
  • Roles and responsibilities
  • Decision making and voting
  • Distributions, buyouts, and dispute resolution
Can You DIY an LLC?

Is it possible?

Filing the entity online is the easy part. Building one that actually protects you, and that holds up if a partner exits or a creditor sues, is what we do.

DIY

You file the entity online. Done in 30 minutes. Then you discover the operating agreement (the part that defines ownership, decisions, distributions, exit) wasn't included. Most DIY LLCs fail when stress tested.

With Costaras Law

We file + EIN + bank setup + a tailored operating agreement designed to hold up in court and through partner changes. Flat fee. Predictable timeline.

What You Get With Costaras Law

The complete package.

  • Strategic guidance on entity selection with your accountant looped in
  • Complete filing package, from formation to EIN and banking
  • Tailored operating or shareholder agreements
  • Registered agent services in Ohio for privacy
  • Clear timelines and communication so you can focus on growth
A clean formation package delivered as one binder (1)
Frequently Asked

Quick answers, no jargon.

Filing with the Ohio Secretary of State is same-day in most cases. The full package (entity + EIN + operating agreement + banking setup) typically takes 5–10 business days.
Filing the entity is the easy part. The operating agreement that defines ownership, decision rights, distributions, and exit terms is what online forms miss, and what protects you when something goes wrong. We deliver the complete package.
Flat fee, quoted before any work begins. The price covers the whole scope: entity filing, EIN, operating agreement, registered agent for the first year, and banking setup support. No hourly surprises.
Yes. We act as your Ohio registered agent so your home address stays off public record and you never miss a service of process.
Client Reviews

What Clients Are Saying

Hear directly from clients across Northeast Ohio.

Nicholas is a very knowledgeable attorney who does tremendous work. I cannot recommend his team and his services enough!
Jonathan Pulito
Google Review
Costaras Law handled setting up my Trust and provided great service. I would recommend.
Brad Andrew
Google Review
Helped with a huge business transition and Nicolas was there every step of the way would highly recomend anyone that needs a local reliable attorney get with costaras law for anything business law related definitely on top of the market…Read more
Carlong Plumbing
Google Review
It was a pleasure working with Nicholas. He was professional throughout the entire process and made you feel like you were truly part of his team from start to finish
Jack H
Google Review
I hired Costaras Law to help out with an issue I had. Nicholas handled the situation very professional and with lots of respect. I was always updated whenever communication has transpired. The case was closed and I cannot thank him enough…Read more
Jim Woods
Google Review
I have had the pleasure of working with Nick as co-counsel, and I highly recommend him to anyone in need of a business law or estate planning attorney. He is extremely knowledgeable, professional, and truly devoted to achieving the best…Read more
Scott Friedman
Google Review
Costaras Law was able to easily take care of some business filings for me in such a short turn around time very recently. I've trusted Nick with many matters over the years, and it would be challenging to think of who else I could place…Read more
Paul Lang
Google Review
I had the absolute pleasure of collaborating with the Costaras Law team (specifically Anne and Nicholas), and I am incredibly impressed by their professionalism. Having seen their process from the inside, their level of expertise in real…Read more
Guillaume Lacroix
Google Review
I had a pleasure to be Nicholas' client. He helped me get everything protected, secured, and private. Really great, kind, and most importantly knowledgeable professional in his field. Definitely my first person to go to, with any of my…Read more
Никсан с юга
Google Review
Love working with Costaras Law! The team is professional and laser sharp with their deliverables. I can see Virteom growing into Costaras Law and their other services offerings. I will also be happy to recommend them to other businesses…Read more
Virteom Team
Google Review
We have been a client of Costaras Law for close to a year now, working directly with Managing Partner Nicholas Costaras. Our experience has been nothing short of fantastic 👌 Nicholas has always been available to help, whether that is…Read more
Sebastian
Google Review
Nicholas has been incredibly helpful to me as I launch a small business. He's helped me build my LLC and accompanying paperwork on solid legal footing and has stepped in several times as needed to assist with additional steps to help me…Read more
Laura Babka (KW)
Google Review
Costaras Law is without a doubt the best in the business!!! Helped us with our new acquisition and made it so seamless!!! Highly recommended
Joshua Rust
Google Review
Nick is exactly what you want in an attorney. He is always professional and gives clients all the time they need to understand the situation. His flat fee model worked great for me. Highly recommend.
Natalie Thomas
Google Review
Nicholas is great to deal with. He is very knowledgeable, dealing with every request promptly and professionally. Truly caring about the end result for the client in every case. Highly recommend!
Matthew Kretschmer
Google Review
“Five stars isn’t enough! Truly world-class service. Professional, prompt, and deeply knowledgeable.” I couldn’t be more impressed with the level of professionalism, clarity, and care I received. Nicholas handled every detail promptly and…Read more
Rhonda B
Google Review
Nicholas is knowledgeable and efficient. I have only had the most positive interactions with him. He understand estate planning. His staff is always friendly and respectful. I have never had any issues getting in touch with him. Highly…Read more
N
Google Review
Nicholas is always available for his clients and very professional. Treats you like family and he will always help you.
Maria
Google Review
Very knowledgeable, and professional, assisted me with filing the new CTA form, explained what it was and why it is important to complete it. Very passionate about about his profession, and his clients
ROBERT Cygan
Google Review
Reliable, motivated, knowledgeable, and passionate are just a few words to describe Nicholas and his work with his clients. If you need business legal services, Costaras Law is the one to call. Nicholas recently helped with a…Read more
Joe Farago
Google Review
Nick is a fantastic source of information and knowledge. He listens to what you want, clarifies any areas needing it, and delivers quickly! I highly recommend him.
Steven Hinz
Google Review
Very helpful!
Jan C
Google Review
Mr. Costaras has always been a pleasure to work with. His level of professionalism is top notch, BAR none. You can rest assured that your trust and estate planning needs will be met with a caring heart and a sharp mind. Book your…Read more
Manda Mance Wilkinson
Google Review
Nick is a stellar human being and does great work for his clients.
Adam Niec
Google Review
Nicholas is a very knowledgeable attorney who does tremendous work. I cannot recommend his team and his services enough!
Jonathan Pulito
Google Review
Costaras Law handled setting up my Trust and provided great service. I would recommend.
Brad Andrew
Google Review
Helped with a huge business transition and Nicolas was there every step of the way would highly recomend anyone that needs a local reliable attorney get with costaras law for anything business law related definitely on top of the market…Read more
Carlong Plumbing
Google Review
It was a pleasure working with Nicholas. He was professional throughout the entire process and made you feel like you were truly part of his team from start to finish
Jack H
Google Review
I hired Costaras Law to help out with an issue I had. Nicholas handled the situation very professional and with lots of respect. I was always updated whenever communication has transpired. The case was closed and I cannot thank him enough…Read more
Jim Woods
Google Review
I have had the pleasure of working with Nick as co-counsel, and I highly recommend him to anyone in need of a business law or estate planning attorney. He is extremely knowledgeable, professional, and truly devoted to achieving the best…Read more
Scott Friedman
Google Review
Costaras Law was able to easily take care of some business filings for me in such a short turn around time very recently. I've trusted Nick with many matters over the years, and it would be challenging to think of who else I could place…Read more
Paul Lang
Google Review
I had the absolute pleasure of collaborating with the Costaras Law team (specifically Anne and Nicholas), and I am incredibly impressed by their professionalism. Having seen their process from the inside, their level of expertise in real…Read more
Guillaume Lacroix
Google Review
I had a pleasure to be Nicholas' client. He helped me get everything protected, secured, and private. Really great, kind, and most importantly knowledgeable professional in his field. Definitely my first person to go to, with any of my…Read more
Никсан с юга
Google Review
Love working with Costaras Law! The team is professional and laser sharp with their deliverables. I can see Virteom growing into Costaras Law and their other services offerings. I will also be happy to recommend them to other businesses…Read more
Virteom Team
Google Review
We have been a client of Costaras Law for close to a year now, working directly with Managing Partner Nicholas Costaras. Our experience has been nothing short of fantastic 👌 Nicholas has always been available to help, whether that is…Read more
Sebastian
Google Review
Nicholas has been incredibly helpful to me as I launch a small business. He's helped me build my LLC and accompanying paperwork on solid legal footing and has stepped in several times as needed to assist with additional steps to help me…Read more
Laura Babka (KW)
Google Review
Costaras Law is without a doubt the best in the business!!! Helped us with our new acquisition and made it so seamless!!! Highly recommended
Joshua Rust
Google Review
Nick is exactly what you want in an attorney. He is always professional and gives clients all the time they need to understand the situation. His flat fee model worked great for me. Highly recommend.
Natalie Thomas
Google Review
Nicholas is great to deal with. He is very knowledgeable, dealing with every request promptly and professionally. Truly caring about the end result for the client in every case. Highly recommend!
Matthew Kretschmer
Google Review
“Five stars isn’t enough! Truly world-class service. Professional, prompt, and deeply knowledgeable.” I couldn’t be more impressed with the level of professionalism, clarity, and care I received. Nicholas handled every detail promptly and…Read more
Rhonda B
Google Review
Nicholas is knowledgeable and efficient. I have only had the most positive interactions with him. He understand estate planning. His staff is always friendly and respectful. I have never had any issues getting in touch with him. Highly…Read more
N
Google Review
Nicholas is always available for his clients and very professional. Treats you like family and he will always help you.
Maria
Google Review
Very knowledgeable, and professional, assisted me with filing the new CTA form, explained what it was and why it is important to complete it. Very passionate about about his profession, and his clients
ROBERT Cygan
Google Review
Reliable, motivated, knowledgeable, and passionate are just a few words to describe Nicholas and his work with his clients. If you need business legal services, Costaras Law is the one to call. Nicholas recently helped with a…Read more
Joe Farago
Google Review
Nick is a fantastic source of information and knowledge. He listens to what you want, clarifies any areas needing it, and delivers quickly! I highly recommend him.
Steven Hinz
Google Review
Very helpful!
Jan C
Google Review
Mr. Costaras has always been a pleasure to work with. His level of professionalism is top notch, BAR none. You can rest assured that your trust and estate planning needs will be met with a caring heart and a sharp mind. Book your…Read more
Manda Mance Wilkinson
Google Review
Nick is a stellar human being and does great work for his clients.
Adam Niec
Google Review
Read All 5-Star Reviews on Google
Build It Right

Counsel that moves at
the speed of your business.

Formation, contracts, succession, and deals, handled by one named attorney at a flat fee. Start with a free introduction.

  • Flat-fee business counsel
  • One named attorney
  • Statewide counsel
Schedule My Free Introduction
No obligation. Just a straightforward conversation about your business.
Schedule Free Intro