
Sinosky comes to Keystone from Eastern Alliance Insurance Company, where he served as risk management consultant, senior marketing representative and, most recently, abstract markets program executive. During his tenure at Eastern Alliance, Sinosky managed the property/casualty and employee benefits insurance programs. He holds the Chartered Property Casualty Underwriter (CPCU) designation.
Founded in 1983, Keystone is owned by its franchise partners and employees in Pennsylvania, North Carolina, Virginia, Indiana and Ohio. In addition, Keystone conducts business in Kentucky, Tennessee, Georgia and Illinois. Each partner is an independent agency.
Topics Carriers
Was this article valuable?
Here are more articles you may enjoy.
Tesla Premiums Soared in 2025 With Loss Ratios Worse Than Industry
Florida Governor Signs Bill Dropping Building Permits for Work Valued at $7,500 or Less
Hedge Funds Make Their Move as Litigation Finance Assets Slump
South Florida Police Officers Sue Actors, Say Details in ‘The Rip’ Are Too Real 

