Dennis Rocks, PE, CFM

Dennis Rocks, PE, CFM

Dennis has thirty plus years of experience working on Site Engineering and Water Resources projects, as well as performing Municipal Engineering duties. Mr. Rocks enjoys working in a Team environment, bringing the array of talent of the highly qualified Brooker staff together to provide thoughtful, responsive and cost-effective design solutions in a timely manner. Professional […]

Joseph J. Moran

Joseph J. Moran, PE

Joseph has over 30 years of experience in Municipal government. He has been a department head for the last 10 years, overseeing all functions of the Town of Orangetown, Department of Environmental Management & Engineering, as the Commissioner between 2011 and 2018, and overseeing all functions of the City of Yonkers Engineering Department, as the […]

Frank Ricciardi, PE, LSP

Frank Ricciardi, PE, LSP

Frank is CEO of the firm, after serving for many years as Vice President and Discipline Leader for the firm’s Environmental, Geotechnical, & Energy program. Frank has more than 30 years of experience in project management, climate resiliency design. environmental engineering, remediation system design, and hazardous waste site assessments. “Working with our clients to tackle […]

Jeff Alberti, LEED AP

Jeff Alberti, LEED®AP

Jeff is Chief Operating Officer (COO) of the firm, and President of Weston & Sampson Engineers. Jeff joined Weston & Sampson in 2006 as a Senior Project Manager and has more than 25 years of experience assisting clients with planning, design, and construction administration services for a variety of municipal and industrial facilities. A LEED® […]

Steve Richard

Steve Richard, PE, CPO

Steve is President of the firm’s Construction, Maintenance, and Repair group. He has more than 30 years of experience in the design, construction, and project management of municipal water, wastewater pump stations, treatment facilities, and aquatic facilities. “Working with great professionals to provide proactive innovative solutions for our clients is very rewarding. Being a true […]

Peter Kolokithas

Peter Kolokithas, PE

Peter is President of Weston & Sampson’s Services group. He oversees a staff of nearly 90 employees in the provision of water and wastewater treatment, distribution and storage, cross connection control, and health and safety services for public and private clients throughout New England. He has extensive experience in managing interdisciplinary project needs. “I’m fortunate […]

Barbara Cook, PE

Barbara Cook, PE

Barbara has been with Weston & Sampson Engineers since 1983. She served as the firm’s COO from 2016 to 2022, and President from- 2019 to 2022. Barbara’s expertise advanced with the enactment of the Surface Water Treatment Rule where she developed her skills with pilot testing and drinking water quality. Barbara is active with NEWWA […]

Colleen Manning.

Colleen Manning

Colleen is a Vice President and has served as the Director of Human Resources since joining the firm in 1997. She has more than 20 years of experience in the human resources field and is responsible for handling corporate benefits and employee relations, recruiting, and training. “At Weston & Sampson we focus on maintaining a […]

Michael Scipione

Michael Scipione, PE

Mike served as the firm’s CEO from 2005 through 2021. Since joining Weston & Sampson in 1985, Mike has been instrumental in the firm’s growth and expansion, which today has over 725 employees and offices along the East Coast. Mike has more than 30 years of experience. “It has been incredibly rewarding to be part […]

Chris Kennedy

Chris is an experienced Chief Financial Officer with 30 years of experience in public and private industry settings. He provides strategic direction of all financial functions of the company including accounting, budget, credit, tax and treasury, and is responsible for developing the organization’s overall financial policies. Chris achieved a Bachelor of Science degree in Accounting […]