Young Yoon

Sean T. O'Meara is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction. Sean T., who practices law in Voorhees, New Jersey, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sean T. is held by other top lawyers in the same geographic and legal practice area.

Gary L. Green is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Gary L., who practices law in Voorhees, New Jersey, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gary L. is held by other top lawyers in the same geographic and legal practice area.

Litigation partner Kate Campbell handles environmental, toxic tort and class action litigation and Superfund and RCRA remediation matters*. Since joining the firm in 2003, she has developed considerable experience in defending complex toxic tort claims for personal injury, wrongful death, medical monitoring and property damage, in representing potentially responsible parties across the country in CERCLA and RCRA matters, and in litigating federal, state and private enforcement actions under a...

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

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

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

John represents a broad array of clients, ranging from Fortune 500 companies to smaller closely held businesses, facing diverse environmental issues. John is co-practice leader of the firm's New Jersey practice, is a partner in the firm’s environmental litigation group, and is also regularly called upon by clients to handle site remediation matters and complex negotiations with government entities and private parties. John’s work on contaminated sediment sites and related litigati...

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...

Frank R. Demmerly, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Frank R., who practices law in Voorhees, New Jersey, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Frank R. is held by other top lawyers in the same geographic and legal practice area.

Robert W. Bucknam, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law. Robert W., who practices law in Voorhees, New Jersey, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert W. is held by other top lawyers in the same geographic and legal practice area.