Megan Grace Knoll

Nils B. Snell is a lawyer recognized by Best Lawyers in the practice area of Product Liability Litigation - Defendants. Nils B. practices law in Philadelphia, Pennsylvania Best Lawyers has recognized Nils B. Snell since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Nils B. Snell is held by other lawyers.

Bryan is a partner at the firm and has experience in counseling and representing clients on a range of environmental and energy matters. Bryan’s practice has focused on regulatory compliance and transactional matters, particularly in the areas of air and water quality, redevelopment, sustainability, permitting, energy efficiency and renewable energy development. Over the last several years, Bryan has primarily worked with complex regulated industries, notably including petroleum refinin...

Jeffrey I. Pasek is past chair of the firm's Labor & Employment Group. Working out of the firm's offices in Philadelphia and New York, he maintains a national practice of representing employers in all facets of labor and employment law. Jeff has handled collective bargaining negotiations and grievance arbitrations in a variety of industries, including apparel, construction, education, entertainment, food, healthcare, retail and transportation. A former management trustee of a nationwide r...

Mark Vacha is a lawyer recognized by Best Lawyers in the practice area of Public Finance Law. Mark practices law in Philadelphia, Pennsylvania Best Lawyers has recognized Mark Vacha since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark Vacha is held by other lawyers.

Helene S. Jaron is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Helene S. practices law in Philadelphia, Pennsylvania Best Lawyers has recognized Helene S. Jaron since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Helene S. Jaron is held by other lawyers.

Barbara Rittinger Rigo is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Litigation - Labor and Employment. Barbara Rittinger practices law in Philadelphia, Pennsylvania Best Lawyers has recognized Barbara Rittinger Rigo since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Barbara Rittinger Rigo is held b...

Michael Filoromo joined Katz Banks Kumin in May 2008 and co-founded the firm’s Philadelphia office in 2015 after being elevated to partner. He has litigated whistleblower cases in federal and state courts and the U.S. Department of Labor. He regularly represents clients in claims brought under the Sarbanes-Oxley corporate whistleblower protections, the False Claims Act anti-retaliation provisions, and the anti-discrimination and retaliation protections of Title VII of the Civil Rights A...

Matt Haverstick is a managing partner of the Firm and a partner in the Litigation Department. He represents government officials, private entities, and individuals in high-profile, media intensive litigation and appeals, ranging from major grand jury investigations to Pennsylvania Supreme Court arguments over the constitutionality of state laws. Referred to in media reports as “counsel of choice for state Republicans in a number of recent policy fights” for his work on matters tha...

Bonnie R. Golub is a partner at Weir LLP in Philadelphia, Pennsylvania, where she focuses her practice on Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law , commercial litigation , foreclosure matters, and commercial reorganization. Her practice includes representing financial institutions, lenders, creditors, trustees, creditors’ committees, debtors, and private companies in workout, restructuring, and transactional matters. Ms. Golub regularly appears in both ...

Brad M. Rostolsky is a lawyer recognized by Best Lawyers in the practice area of Health Care Law. Brad M. practices law in Philadelphia, Pennsylvania Best Lawyers has recognized Brad M. Rostolsky since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Brad M. Rostolsky is held by other lawyers.