Barbara Sullivan

M&A attorney with 49+ years of experience counseling clients in buying, selling, merging and dividing businesses, business taxation, and business planning. Practice includes structuring, negotiating, managing and documenting all types of mergers, acquisitions, dispositions, leveraged buyouts, management buyouts, family business planning, tax-free reorganizations, corporate divisions, acquisitions and dispositions involving ESOPs, private equity transactions, partnership and limited liabil...

Craig Schlapprizzi is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Craig, who practices law in St. Louis, Missouri, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Craig is held by other top lawyers in the same geographic and legal practice area.

Sherry L. Talton is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Sherry L., who practices law in Seattle, Washington, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sherry L. is held by other top lawyers in the same geographic and legal practice area.

Professional Experience Rich’s practice focuses on businesses and individuals in disputes with the Internal Revenue Service and the Washington State Department of Revenue. Prior to joining Helsell Fetterman, Rich was a partner at LeSourd & Patten. In addition to his practice, Rich teaches a course in federal tax procedure in the Masters of Science in Taxation (MSTax) program at the University of Washington, Michael G. Foster School of Business. Typical cases include: Representing ta...

Thomas A. Cawley, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Thomas A., who practices law in Washington, District of Columbia, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas A. is held by other top lawyers in the same geographic and legal practice area.

Gene Giotto is a trial attorney with three decades of experience. He has tried cases to verdict in dozens of jurisdictions across the country. Gene regularly represents corporate clients in consequential disputes involving seven or eight-digit damage claims and the potential for devastating reputational harm. Today, Gene’s trial practice encompasses several substantive legal areas: Health Law: Gene handles litigation involving health care entities and health regulations, with a particul...

Marshall J. August is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Marshall J., who practices law in Los Angeles, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marshall J. is held by other top lawyers in the same geographic and legal practice area.

Mr. Warren is a principal with the firm and has concentrated his practice in the area of matrimonial law since 1989. A significant part of his practice involves analysis of complex financial issues, business and real estate valuation, and cash flow analysis in connection with matrimonial matters. Named to 2013 Edition of the Best Lawyers in America. AV Preeminent Rating from Martindale-Hubbell In 2004, was named one of the "Top 40 Under 40 Illinois Attorney", by the Illinois Law Bulletin. Nam...

Chad Campbell, a partner in the firm's Litigation practice, focuses on patent, intellectual property and other commercial litigation for technology companies.

Dwayne Johnson is an environmental law attorney at Kean Miller in Baton Rouge, Louisiana. He represents clients on a wide range of environmental law matters, including air and water issues, solid waste, hazardous waste, underground storage tanks (USTs), wetlands, remediation under Superfund and RECAP, release reporting, incident response, and environmental permitting and enforcement. His practice also includes negotiating and implementing settlement agreements in class action and Superfund li...