7015 College Blvd
Suite 375
Overland Park, KS 66211

M - F 8:30am - 5:00pm
913.345.2555

Law is more than talk…We Listen.

Colantuono Guinn Keppler LLC is located in metropolitan Kansas City with an office in Overland Park, Kansas.

Our practice emphasizes employment and business litigation. We also serve as local counsel in Kansas and Missouri courts for out-of-state attorneys. 

Practice Areas

We are experienced litigators and trusted advisors serving clients both in Kansas and in Missouri. Our firm’s primary emphasis is employment litigation representing both plaintiffs and defendants, and our overall practice also encompasses advocacy outside of traditional litigation, such as arbitration and mediation. A number of our attorneys regularly guide businesses through a variety of transactions ranging from business formation to advising on commercial leases and to tackling complex buyouts and sales. We invite you to explore our site to learn more about who we are and what we do.

Disclaimer: The choice of a lawyer is an important decision and should not be based solely on advertisements.


Discrimination and Retaliation
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Discrimination and Retaliation

Non-Compete and Trade Secret Violations
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Non-Compete and Trade Secret Violations

Family Medical Leave Act
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Family Medical Leave Act

Wage and Hour - Overtime and Minimum Wage
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Wage and Hour - Overtime and Minimum Wage

Whistleblower
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Whistleblower

Business and Corporate
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Business and Corporate

Who We Serve

We serve clients both in Kansas and in Missouri. Our corporate and employer clients have included accounting firms, law firms, human resource consulting firms, cities, general contractors and subcontractors, manufacturers, medical offices, restaurants, employee placement firms, automobile dealerships, and a variety of other businesses.

Our non-employer clients have included attorneys, accountants, physicians, dentists, executives, human resource directors, sales representatives, information technology personnel, along with individuals from many other professions and occupations.


Latest News

Kansas Supreme Court Upholds Limitation of Executive Powers – At Least For Now

On January 7th the Kansas Supreme Court left intact a 2020 state statute that limited the Governor’s power to require mask mandates in schools.    The legislature enacted the statute after Governor Laura Kelly issued an emergency executive order mandating that "K-12 public and private schools shall require all students, faculty, staff, vendors and other visitors” to cover their mouth and nose with a mask or other face covering at all times. In Butler v. Shawnee Mission School District, parents of children in the Shawnee Mission School district challenged the school district’s mask policy...

January 7, 2022

Kansas Law Requires Employers to Grant Requests for Religious Exemptions from Covid-19 Vaccine mandates

The Kansas Legislature recently passed House Bill 2001 and on November 23, 2021, Governor Kelly signed the Bill into law. See hb2001_enrolled.pdf (kslegislature.org). This law broadly defines religious beliefs. It also requires Kansas employers to grant requests for religious exemptions from a Covid-19 vaccination without inquiring into the sincerity of the employee's belief. Employers who violate this law may face potential civil penalties - up to $50,000 for employers with 100 or more employees.  Given that the laws regarding Covid-19 vaccination policies and mandates are rapidly changing,...

December 8, 2021

Community Events

Colantuono Guinn Keppler LLC

913.345.2555

Contact Us

7015 College Blvd, Suite 375 — Overland Park, KS 66211


  • Call Us

    913.345.2555

  • Our Hours

    M - F 8:30am - 5:00pm

  • Visit Us

    7015 College Blvd
    Suite 375
    Overland Park, KS 66211