William J. "Bill" O'Sullivan

Caroline Demirs Calio is a Principal in Cummings & Lockwood's Private Clients Group and is based in the West Hartford office. She practices in the areas of estate and gift tax planning, asset protection, estate settlement and trust administration. In addition, Caroline advises closely-held business owners on succession planning issues and various general corporate matters. She also has experience serving as an Executor and Trustee. Prior to joining Cummings & Lockwood, Caroline worked...

Attorney J. Patten Brown, III was born in Greenville, Mississippi and lived most of his young life in Guatemala City, Guatemala. He holds a B.A. in History and Political Science from Ole Miss. His Juris Doctor was awarded by the Paul M. Hebert Law Center, Louisiana State University. In school, he was a member of several social, athletic, and professional organizations from the Pi Kappa Alpha social fraternity to his participation in ROTC. After his military service, he began working for a lar...

Zachary Schurin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Zachary, who practices law in Hartford, Connecticut, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Zachary is held by other top lawyers in the same geographic and legal practice area.

Attorney Houlihan is a partner at RisCassi & Davis, P.C. He has proven himself to be a tireless advocate for the rights of people who have been injured through no fault of their own. Chris represents individuals who have been injured by medical malpractice, motor vehicle accidents, dog attacks, slip and falls, defective products, and other complex catastrophic accidents. Additionally, Chris has helped spearhead the firm’s product liability and mass tort practice. Attorney Houlihan h...

Tanya A. Bovée is a principal in the Hartford, Connecticut, office of Jackson Lewis P.C. and a member of the firm’s Board of Directors. Tanya represents employers in a wide range of issues related to employment law, bringing a practical approach that is focused on achieving clients’ goals and based on almost 20 years of employment law experience. Tanya advises employers in a wide range of industries, including life sciences, retail, automotive, manufacturing, and hospitalit...

Michael E. Riley is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration. Michael E., who practices law in Hartford, Connecticut, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael E. is held by other top lawyers in the same geographic and legal practice area.

Thomas P. Cella is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration, Mediation, Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Thomas P., who practices law in Hartford, Connecticut, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas P. is held by other top lawyers in the same geographic and legal pr...

Maria Alexander is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Mass Tort Litigation / Class Actions - Defendants. Maria, who practices law in Hartford, Connecticut, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Maria is held by other top lawyers in the same geographic and legal practice area.

Patricia L. Boye-Williams is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Attorney Patricia Boye-Williams works on the most complicated environmental issues, managing environmental risks with developers, corporations, and municipalities. Fully versed in the pragmatic and economic demands redevelopers and other corporations face, she brings extensive experience to the firm’s clients. She collaborates with clients on renewable energy and environm...

Paul L. Bourdeau is a Principal in Cummings & Lockwood's Private Clients Group and is based in the West Hartford office. He joined the Firm in 1980 and was the founder of the West Hartford office. Paul advises clients in the areas of estate planning, tax efficient wealth transfer, estate settlement, trust administration, business succession planning, taxation and charitable giving. In addition, he has extensive experience serving as an Executor and Trustee. His clients include corporate e...