Sean C. Brennan

Tim McKee is Triplett, Woolf & Garretson, LLC’s senior energy, natural resource, and regulatory attorney, having served as a Commissioner and Chairman of the Kansas Corporation Commission (KCC). Since the early 1970’s, Mr. McKee’s legal practice has focused on representation of business clients in litigated and regulated matters involving oil and gas, natural resource, and utility issues. In his private practice, Mr. McKee has made numerous appearances before the KCC and...

Keith Edwards is a Wichita-based criminal defense attorney who represents individuals charged with crimes in municipal, state, and federal courts throughout Kansas. Keith is a graduate of the National Criminal Defense College’s Trial Practice Institute and has devoted his entire career to criminal defense. He handles cases involving misdemeanor and felony charges, including DUI, drug offenses, property crimes, sex offenses, and violent crimes.

David Prelle Eron is the shareholder and CEO of Eron Law. He is the only Certified Business Bankruptcy Specialist in Wichita (American Board of Certification). His practice concentrates on complex bankruptcy matters, including business filings, bankruptcy litigation, and complicated consumer filings. David regularly handles all manner of commercial transactions, including contracts, lending and security instruments, business formations, acquisitions, dissolutions, leases, and commercial and r...

Mr. Walker has had a general, civil and business litigation practice for over 34 years in the various state and federal courts in Kansas. Virtually his entire career has been in representations where litigation was either threatened, or, more usually, filed. His broad litigation practice has included matters involving securities law, antitrust, non-compete agreements, oil and gas, real estate, legal and accounting malpractice, derivative claims, estate and probate disputes, commercial fire lo...

Mr. O’Brien grew up in the small rural Kansas community of Osage City, graduating from Osage City High School in 2004. From there, he attended classes at Butler Community College for two years while serving as a videographer for the Butler Grizzlies' nationally renowned football program. After Butler, Mr. O’Brien transferred to Emporia State University where he majored in History, a discipline that honed the research skills necessary to serve his ultimate goal of being a criminal ...

My practice focuses on the resolution of disputes, primarily disputes over commercial transactions, business entities, real estate, estates and trusts, and legal professional services. I also work with clients and their adversaries to resolve a wide variety of other civil disputes. Examples of disputes I have handled involving commercial transactions, business entities and real estate include: breach of contract, ownership disputes, dissolution of business entity issues, lender liability, per...

Hellen L. Haag is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law, Nonprofit / Charities Law and Trusts and Estates. Hellen L., who practices law in Wichita, Kansas, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hellen L. is held by other top lawyers in the same geographic and legal practice area.

Lisa A. McPherson has over 25 years of experience representing health care providers throughout Kansas. Her law practice encompasses litigation, regulatory matters, and business transactions for individuals and entities in the health care field, and her medical malpractice litigation experience includes a wide range of medical negligence claims, including complex birth injury cases, catastrophic permanent injury cases, and wrongful death claims. Lisa has participated as defense counsel in mor...

January is a shareholder at Prelle Eron & Bailey, P.A., in Wichita, Kansas. Her practice focuses in bankruptcy, primarily representing consumer debtors. She is board certified in consumer bankruptcy by the American Board of Certification and is a member of the 2021 American Bankruptcy Institute's "40 Under 40" class. Locally, she was chair of the Bankruptcy Committee for the Wichita Bar Association from 2016 to 2022 and serves on the District of Kansas Bankruptcy Bench Bar Committee. Janu...

Peter L. Peterson is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law, Nonprofit / Charities Law, Tax Law and Trusts and Estates. Peter L., who practices law in Salina, Kansas, has been recognized since 1983. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter L. is held by other top lawyers in the same geographic and legal practice area.