Ryan Replogle

I provide practical, business-oriented legal counsel to founders, executives, and in-house teams—with a focus on startups, small businesses, and technology-driven companies. After nearly two decades of advising clients across sectors and stages, I launched Replogle Legal Group to deliver responsive, strategic legal support that’s tailored to modern businesses.

Whether you're negotiating a critical contract, raising capital, licensing intellectual property, or managing the day-to-day legal needs of a growing company, Replogle Legal Group provides clear, high-value legal guidance aligned with your goals.

Practice Areas:
+ Commercial contracts and strategic negotiations
+ Government grants and university partnerships
+ Technology licensing and commercialization
+ Intellectual property protection and transactions
+ Internet law and e-commerce compliance
+ New ventures and early-stage investment

Clients value my ability to combine “big firm” sophistication with the flexibility and direct access of a smaller legal practice. I prioritize responsiveness, clarity, and practical advice—so you can focus on running and growing your business with confidence.

Licensed in both New York and Illinois, I currently serve clients from my Chicago office.

If you're looking for experienced, business-savvy legal support, I’d love to connect.

• Free Consultation
• Credit Cards Accepted
• Rates, Retainers and Additional Information
  Both hourly and alternative fee structures available.

Illinois

Supreme Court of Illinois

Since 2017

New York

New York State Office of Court Administration

Since 2008

LanzaTech Global, Inc.

Deputy General Counsel

2018 - Current

Founding Member

Replogle Legal Group

2017 - Current

Senior Counsel

Gas Technology Institute

2017 - 2018

Attorney

Beckman Lawson, LLP

2013 - 2017

Associate

Olshan Grundman LLP

2007 - 2013

Washington University in St. Louis

J.D. (2007)

2004 - 2007

Indiana University - Indiana University-Bloomington

B.S.

1999 - 2003