Francisco M. Castillo-García

Michael McBride is an intellectual property and patent trial lawyer who focuses primarily on high-stakes, complex patent litigation and patent prosecution matters in which his deep technical skills as an electrical engineer are a powerful asset to his clients. His vast experience in patent disputes over the last 13 years includes cases in venues across the country involving semiconductor manufacturing and transistor design, flash memory controllers, fiber optic networks, digital video compres...

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.

David C. Greenstone is an experienced trial lawyer and a founding member of Simon Greenstone Panatier, PC. Mr. Greenstone has been the Managing Shareholder of the firm since its inception in 2006. Mr. Greenstone has spent more than two decades fighting in court on behalf of those who have been harmed by the negligence and recklessness of others. Passionate about representing clients through trial work, David tried his first case within six months of getting his law license. He was trying case...

R. J. Davis is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. R. J., who practices law in Tysons, Virginia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which R. J. is held by other top lawyers in the same geographic and legal practice area.

Daniel S. Kirschner is a partner at the Chicago plaintiffs’ law firm of Corboy & Demetrio. As a trial lawyer, Mr. Kirschner represents victims of catastrophic personal injury, wrongful death and medical malpractice. Mr, Kirschner has successfully handled cases against many of the nation’s largest insurance companies and corporations at the pretrial, trial and appellate levels in state and federal court in Illinois and throughout the United States.Mr. Kirschner concentrates his...

Steve Long leads the firm's Tax and Employee Benefits practice. He has extensive experience working with employers in banking, retail, and technology to establish and maintain retirement plans, executive compensation agreements, stock incentive plans and other employee benefits. Steve also advises charities and other tax-exempt organizations regarding their IRC 403(b) and IRC 457 retirement plans, as well as issues related to compliance with Internal Revenue Service and state regulations conc...

Jonathan R. Mook is a nationally recognized expert in employment law, particularly the Americans with Disabilities Act. He is an author of two Matthew Bender treatises on the Americans with Disabilities Act, the “Americans with Disabilities Act: Employee Rights and Employer Obligations” and “Americans with Disabilities Act: Public Accommodations and Commercial Facilities.” He is an editor for the Virginia Employment Law Letter and a member of the editorial board for th...

John H. LeSeur is a top attorney recognized by Best Lawyers in the practice area(s) of Railroad Law and Transportation Law. John H., who practices law in Washington, District of Columbia, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John H. is held by other top lawyers in the same geographic and legal practice area.

Joseph W. Martini is a partner in Wiggin and Dana’s White-Collar Defense, Investigations and Corporate Compliance Practice Group. Mr. Martini has tried numerous jury cases to verdict and has briefed and argued over 20 cases before federal and state appellate courts. Mr. Martini served for nine years as an Assistant United States Attorney, investigating and prosecuting a broad range of federal crimes. He was awarded the Department of Justice’s Director’s Award for Superior Performance as an As...

Mark Sims practices in the business representation & transactions practice group and works primarily in the federal income tax, business planning and healthcare areas. Mark's federal tax practice involves individual, corporate, S corporation and partnership tax planning, including executive compensation and like kind exchanges. He advises clients regarding the tax aspects of mergers and acquisitions. Mark also represents clients on matters before the IRS and state tax agencies. Additional...