Daniel J. "Dan" Warren

Michael Elkon is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Michael, who practices law in Atlanta, Georgia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael is held by other top lawyers in the same geographic and legal practice area.

Faced with regulatory and operational obstacles such as corporate practice of medicine, fraud and abuse, health care data, and reimbursement issues, providers and vendors call on Sean Sullivan for innovative, practical solutions. Through deep involvement in the health IT community and close relationships with investors, he forms valuable connections with clients by keeping them aware of relevant issues. Sean counsels health care providers and vendors in the industry, including health care tec...

Douglas D. Selph has substantial expertise in structuring, documenting, negotiating and closing secured loan transactions for financial institutions, including complex syndicated credit facilities with multi-state and unsecured collateral. He is also experienced in representing REIT’s and other commercial borrowers in a wide range of secured and unsecured credit facilities, including working capital lines, acquisition loans and mezzanine loans. He has also been actively involved in debt...

Sandra Z. Zayac is a top attorney recognized by Best Lawyers in the practice area(s) of Economic Development Law and Public Finance Law. Sandra Z., who practices law in Atlanta, Georgia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sandra Z. is held by other top lawyers in the same geographic and legal practice area.

Henry R. Chalmers is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Henry R., who practices law in Atlanta, Georgia, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Henry R. is held by other top lawyers in the same geographic and legal practice area.

Bill focuses his practice on occupational safety and health regulatory issues. He works with companies on compliance with both federal Occupational Safety and Health Administration and state safety and health regulations. Before joining Constangy, Bill was an attorney with the Occupational Safety and Health Review Commission in Washington, D.C.

Summer H. Martin is a member of Dentons' Life Sciences and Health Care practice, focusing on health reform and regulatory compliance. Her practice includes representing providers in responding to governmental investigations, subpoenas and False Claim Act actions, and counseling clients in the establishment and implementation of health reform and regulatory compliance matters. Her areas of experience include representation of public and private health care facilities and providers, including h...

Clark Calhoun represents clients in state tax controversy and litigation matters in Georgia, California, and other states before state taxing authorities, city and county boards, state trial and appellate courts, and the U.S. Supreme Court. He has secured a multimillion-dollar income tax refund in a Georgia Tax Tribunal action, received a refund of overpaid 911 taxes, defended companies against unjustified state transfer-pricing assessments, and earned property tax refunds for nonprofit entit...

William R. Poplin, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law, International Arbitration - Commercial and Litigation - Construction. William R., who practices law in Atlanta, Georgia, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William R. is held by other top lawyers in the same geographic and legal practice area.

J. Allen Maines is a partner in Holland & Knight's Atlanta office and is a member of the firm's Litigation Section. He focuses on major commercial litigation and arbitration, including class actions, and corporate investigations. Mr. Maines has served as lead trial counsel to some of the world’s largest entities in controversies of major significance, including shareholder disputes (securities class actions, derivative claims, tender offers, proxy contests, LBOs), competitive disput...