William R. "Bill" Kolb

Ashley leads Sullivan's Real Estate Group and is a member of the firm's Management Committee. Ashley’s practice focuses on all aspects of real estate development, including commercial development, complex debt and equity structures, ground leases, loan workouts and restructures, acquisitions/dispositions, and leasing transactions. Ashley represents a broad spectrum of clients, from international to family office developers, institutional investors to public and private companies, and go...

Martin F. Kane II is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Martin F., who practices law in Boston, Massachusetts, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Martin F. is held by other top lawyers in the same geographic and legal practice area.

David concentrates his practice in employee benefits and executive compensation. With respect to benefits, David is experienced in the design, implementation and administration of welfare and fringe benefit arrangements and qualified retirement plans (including 401(k) plans and ESOPs) for large and small employers, retirement distribution planning for individuals and the design and implementation of nonqualified deferred compensation and equity compensation arrangements for public and private...

Keith Barnett is an experienced lawyer who has developed a successful practice representing clients in all aspects of commercial real estate, including real estate finance, development, acquisitions, sales and leasing. During the course of his career, Mr. Barnett has represented local, national and international clients, including some of the world’s largest publicly traded retailers, investors, developers, pension fund advisors and life insurance companies, among others, in various rea...

Scott Harshbarger is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Corporate Compliance Law and Nonprofit / Charities Law. Scott, who practices law in Boston, Massachusetts, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Scott is held by other top lawyers in the same geographic and legal practice area.

Donald W. Parker is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Donald W., who practices law in Waltham, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Donald W. is held by other top lawyers in the same geographic and legal practice area.

Nelson G. Apjohn is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Product Liability Litigation - Defendants. Nelson G., who practices law in Boston, Massachusetts, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nelson G. is held by other top lawyers in the same geographic and legal practice area.

John M. Mutkoski is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. John M., who practices law in Boston, Massachusetts, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John M. is held by other top lawyers in the same geographic and legal practice area.

Daryl L. Wiesen is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Daryl L., who practices law in Boston, Massachusetts, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daryl L. is held by other top lawyers in the same geographic and legal practice area.

Greg is the leader of the firm’s Permitting & Land Use and Energy, Infrastructure & Sustainability practice groups. He is a real estate, land use, and environmental attorney with more than 20 years of experience in commercial real estate transactions, including significant experience in the planning, design, permitting and development of contaminated properties and similarly challenging sites, as well as renewable energy and infrastructure projects. His practice covers all aspec...