Matthew Harris

John J. Cranley is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice. John J., who practices law in Cincinnati, Ohio, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John J. is held by other top lawyers in the same geographic and legal practice area.

A fifth-generation attorney with 40 years of legal experience, Bill’s practice at Helmsing Leach is focused on civil litigation with an emphasis on appellate advocacy. He has handled numerous appeals in state and federal courts resulting in more than one hundred published decisions. Bill’s practice also includes environmental law and insurance litigation, and he has represented clients in a variety of civil disputes in product liability, construction litigation and more. In additi...

Dave Roettgers is a Shareholder focusing his practice on the purchase and sale of businesses, taxation, corporate finance and business law. He is a Certified Public Accountant and uses his prior experience at Arthur Andersen LLP where he provided tax planning and business advice for individual and business clients. Representative Matters and Experience Representation of families and owners in all types of business planning including the transition of the business to the next generation, finan...

Michelle Da Rosa is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Michelle, who practices law in Portland, Oregon, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michelle is held by other top lawyers in the same geographic and legal practice area.

Throughout a nearly two decade-long career as lawyer and lobbyist, Mr. Pascrell has represented government affairs clients in Trenton and Washington, DC in a diverse cross-section of sectors, including financial and insurance, health and hospital, technology, utilities, development and construction, and public entities. He has led client matters under the administration of every New Jersey governor since 1997 and in the Legislature under both Republican and Democratic control. He has also wor...

Bill serves on the firm’s board of directors. He is a board certified specialist in the area of business litigation. His practice focuses on business litigation and trial practice, including securities litigation and arbitration, professional malpractice litigation, director and officer litigation, employment litigation, restrictive covenant litigation and intellectual property litigation. Bill served as President of the Florida Bar for the 2016-2017 term. He is also a member of the boa...

Marna S. Tucker has practiced law in the domestic relations field for almost forty years, and is a nationwide expert in complex divorces, domestic violence and prenuptial matters. She has been recognized several times as one of the "Top Divorce Lawyers" by the Washingtonian Magazine as well as one of the "Top Lawyers" in Washington, D.C. She was noted as one of the top divorce lawyers in the nation by Town and Country magazine. She is a Fellow of the prestigious American College of Trial Lawy...

Jennifer Znosko is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Jennifer, who practices law in Clayton, Missouri, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer is held by other top lawyers in the same geographic and legal practice area.

Sonya Burke is a shareholder in the firm’s Litigation group, where she practices primarily in insurance coverage defense. She represents insurance companies and their insureds in a variety of contexts. Sonya represents professionals in professional liability matters, and has represented realtors, attorneys, and contractors. She also assists with construction and design cases, employment matters including EEOC investigations, and breach of contract litigation. Sonya has been recognized a...

Wayne B. Whitham has over 30 years of experience in counseling public and closely-held companies and individuals in general corporate, securities, and partnership matters, mergers, acquisitions, dispositions, leveraged acquisitions and recapitalizations, venture capital transactions, securities offerings, financings and joint ventures and similar matters. Mr. Whitham has worked on behalf of clients from a broad range of industries, including manufacturing companies, real estate firms, technol...