Attorney Type: Associate

Hayley Chittenden joined Cornell Grace, P.C. in 2026. Ms. Chittenden is a seasoned litigation attorney with extensive experience representing individuals and businesses in complex civil matters, with a focus on commercial, construction, business, real estate, and high-value contract disputes. Ms. Chittenden advocates for clients through all stages of the litigation process, from initial case assessment through resolution.

Breanna Sheppard joined Cornell Grace, P.C. in 2026. Ms. Sheppard’s practice areas include New York Labor Law, construction accident and construction defect litigation, insurance coverage, product liability, governmental liability, and education institution liability. Prior to joining the firm, Ms. Sheppard worked first as a public defender in Manitoba and Ontario, and then as a prosecutor in Ontario, Canada. In these roles, she gained extensive experience in an array of legal areas, including both defending and successfully prosecuting criminal cases to verdict as well as advising law enforcement on criminal investigations involving fraud, property and personal injury offences.

Bill Lamboley joined Cornell Grace, P.C. in 2021. Mr. Lamboley  has extensive experience litigating complex Labor Law matters, high-value property damage claims and insurance coverage disputes and has worked closely with municipal entities and private developers, construction managers and general contractors.