Lukas Kollmann

Mark Heusel is an experienced commercial business attorney and serves as the Chair of the Firm’s China/ASEAN Region Practice Group. He has more than 25 years of experience in representing multi-national companies in the manufacturing, retail and automotive industries. Mr. Heusel’s experience includes advising foreign companies in the areas of foreign direct investment in the United States, business formation, Greenfield investment, international trade, commercial transactional mat...

John O’Neil’s legal knowledge, business savvy, and leadership of complex transactions have earned him a reputation as a global leader in private equity fund matters. John heads the Investment Funds Practice Group, the Firm’s leading-edge global platform that provides innovative and bespoke legal strategies to sponsors and funds of all kinds. John is also a member of the Firm's Executive Committee. John has been recognized by Chamber’s Global, Chambers USA, IFLR 1000, L...

Chad Stepan serves as Chair of the firm’s Catastrophic Loss Practice Group. He focuses his practice on complex civil litigation, including fires, explosions, structural failures, mechanical failures, product failures and other catastrophic losses and construction-related incidents across the United States. He has handled numerous multi-million dollar claims, including major industrial explosions and fires, and construction and design matters. Chad investigates these incidents and provid...

Christina Hanna is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Christina, who practices law in Stamford, Connecticut, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christina is held by other top lawyers in the same geographic and legal practice area.

Whether it is a Chapter 11 case or an out-of-court restructuring, Chuck's deft handling of challenging and complex financial restructurings is rooted in his nearly 40 years of experience. Public and private companies in the oil and gas exploration, midstream pipeline, oilfield services, retail and real estate industries rely on him for resolutions that achieve their economic objectives. Chuck is known for his practical, innovative solutions to legal and business issues that arise in the restr...

Ethan R. Holtz is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Construction. Ethan R., who practices law in Southfield, Michigan, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ethan R. is held by other top lawyers in the same geographic and legal practice area.

David concentrates his practice in employee benefits and executive compensation. With respect to benefits, David is experienced in the design, implementation and administration of welfare and fringe benefit arrangements and qualified retirement plans (including 401(k) plans and ESOPs) for large and small employers, retirement distribution planning for individuals and the design and implementation of nonqualified deferred compensation and equity compensation arrangements for public and private...

Steve Szymanski is a Shareholder in the Business Practice Group where he Co-Chairs the Business and Corporate Law and the Mergers and Acquisitions Sections. Steve is a trusted advisor to his clients. Steve draws upon his background in tax, finance and the law to help his clients identify legal and business issues, and work with his clients and their advisors to provide practical and effective solutions. Steve represents privately and publicly held clients in all aspects of their corporate and...

Heather Murphy is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Professional Malpractice Law - Defendants. Heather, who practices law in Gulfport, Mississippi, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Heather is held by other top lawyers in the same geographic and legal practice area.

For more than 40 years Lee has provided counsel to local governments and municipalities across the state on a wide range of legal issues, from bond issuance to land use. He is keenly aware of the needs of governmental clients and uniquely adept at meeting them. As testament to his talent and work ethic, he currently manages approximately 40 towns, cities, and districts. Lee has been approved as bond counsel in connection with issues of the Maine Municipal Bond Bank and the United States Depar...