Peter J. Weishaar

Stephanie Seiffert blends her knowledge of trusts and estates law and experience with implementing investment strategies to develop sophisticated estate plans for individuals and their families as well as to provide fiduciary counsel to financial institutions. What do you focus on? My practice is focused on assisting families with the transmission and preservation of wealth for future generations as well as working with corporations and individuals to fulfill their fiduciary duties. Estate Pl...

David D. MacKnight focuses his practice on Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law, representing both consumer and business clients. His work includes insolvency matters involving liquidation and reorganization, as well as representation of secured and unsecured creditors in bankruptcy cases. Based in Rochester, New York, David is a member of Lacy Katzen LLP and regularly advises financial institutions, including providing comprehensive bankruptcy-related ser...

Eric Tanck is a partner in Nixon Peabody’s M&A and Corporate Transactions group, focusing his practice on business and corporate law matters, with an emphasis on mergers and acquisitions, commercial transactions, and the formation, financing, and growth of business enterprises. My focus Today I focus my practice on three main areas, assisting clients with a variety of complex transactions. Mergers & Acquisitions I work with public and private companies in a variety of industries...

Chip focuses his practice on real estate financing, corporate financing, commercial real estate sales and acquisitions, leasing, zoning, land use, municipal law and public authorities law. He represents numerous lenders, developers and corporations in such areas as commercial lending, borrowing, real estate development and leasing.

Jacqueline Phipps Polito is a trial attorney with substantial experience in all aspects of traditional and nontraditional labor and employment litigation. She represents both public and private sector clients, at the trial and appellate level. She has significant collective bargaining and labor relations experience. Her practical approach, combined with her management background, enables her to offer strategic employment advice to clients, recognizing the global needs of the organization. She...

Roy practices in all areas of labor and employment law across several industries, both in the private and public sectors. He counsels employers in labor relations matters, including collective bargaining negotiations, labor arbitrations, and represents clients in proceedings before the National Labor Relations Board. He also represents employers in employment litigation matters, including disputes over employment contracts, non-compete agreements, wage and hour claims, and employment discrimi...

Rick’s practice is focused on representing companies and individuals involved in complex litigation matters. Rick is experienced in a variety of high-stakes litigation areas, including complex commercial litigation, intellectual property litigation, securities claims and derivative litigation, fiduciary obligations, and corporate governance disputes. Rick has handled all phases of complex litigation from investigation through trial and appeal, as well as in arbitration and mediation. Ri...

Erik Goergen is a litigator, based in Buffalo, who represents a diverse array of local, national and international clients in complex commercial disputes and product liability matters at both the trial and appellate levels. My focus My practice focuses on litigating disputes in a wide range of complex commercial litigation and product liability matters, representing international, national, and local clients in the aviation, healthcare, manufacturing, and commercial real estate industries. My...

Steven Nonkes is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Steven, who practices law in Pittsford, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven is held by other top lawyers in the same geographic and legal practice area.

Eric Ferrante is an associate in Nixon Peabody’s Complex Commercial Disputes group. Eric represents public and private companies in federal and state court litigation, arbitration, and mediation. What do you focus on? My practice focuses on achieving results in all types of commercial disputes, including claims related to purchase and sale agreements, distribution and marketing agreements, commercial loans and commercial foreclosures. By developing a nuanced understanding of my clients&...