Pedro A. Rengel Núñez

Margaret K. Sitko is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Margaret K., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Margaret K. is held by other top lawyers in the same geographic and legal practice area.

John Shea is an attorney in Ann Arbor, Michigan, where he has been in private practice since 1988. He was admitted to the Illinois bar in 1983 and to Michigan's bar in 1985, and is also admitted to practice before the United States Supreme Court, the United States Court of Appeals for the Sixth Circuit, and United States District Courts in the Eastern District of Michigan, Western District of Michigan, Northern District of Illinois, and Southern District of Indiana. He has a trial practice in...

For over 20 years, Erin has defended both private and public-sector employers before state and federal courts and agencies. Erin is a trusted advisor to a broad range of employers, including large hospitals, retail establishments, call centers, manufacturing companies, accounting firms, pharmaceutical companies, financial services businesses, software development companies, health care providers, school districts and municipalities. She assists employers in managing the employment relationshi...

Tom Keim has practiced exclusively in the areas of management labor and employment law since 1987. He represents clients in federal and state courts in many jurisdictions throughout the United States. His experience ranges from the representation of clients in employment litigation to advising clients on the legal issues related to union campaigns, strikes, and other employment-related matters. He also advises clients on the full spectrum of workplace issues. Tom is a South Carolina Supreme C...

Derrick Quattlebaum is a shareholder in Haynsworth Sinkler Boyd's Greenville office and a commercial litigator with over 20 years of experience. He serves as the firm's General Counsel. Derrick is also a member of the firm's Corporate Recovery team where he works with clients to identify and pursue the early recovery of costly and unnecessary losses.

Anne E. Mudge is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Land Use and Zoning Law, Litigation - Land Use and Zoning, Natural Resources Law and Real Estate Law. Anne E., who practices law in San Francisco, California, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anne E. is held by other top lawyers in the same geographic and legal practice area.

Chris Mangum is the head of the Global Services Committee, which oversees the international practice of Alston & Bird. He concentrates his practice on acquisitions, joint ventures and international business transactions, both outbound and inbound. On behalf of U.S., European and Latin American investors, Mr. Mangum handles acquisitions and joint ventures in Argentina, Australia, Brazil, Canada, Chile, China, France, Germany, India, Ireland, Japan, Malaysia, Mexico, the Netherlands, Russia...

Jonathan Spergel is the immediate past managing partner of Manko, Gold, Katcher & Fox LLP in Bala Cynwyd, Pennsylvania, the environmental and energy law firm with which he started his legal career in 1993. He handles a wide variety of environmental legal issues, including the environmental aspects of commercial transactions and brownfields sites, environmental insurance procurement and coverage issues, public funding opportunities, regulatory compliance counseling, and litigation for comm...

Clifford B. Ammons, Jr. was admitted to the Mississippi Bar in 2008. His practice is dedicated to the areas of workers' compensation, tort and general litigation and appellate advocacy. During law school, Clifford was a member of the Law Review and Moot Court Board and served as an intern for the Honorable T. Kenneth Griffis, Mississippi Court of Appeals. He received Am Jur awards for Workers' Compensation, Wills and Estates, and Law Office Management.

Mary Holloway Richard is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law, Health Care Law and Litigation - Health Care. Mary Holloway, who practices law in Oklahoma City, Oklahoma, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mary Holloway is held by other top lawyers in the same geographic and legal practice area.