Great Advice. Great People.

Focused on Your Future

Dedicated to Our Strong History

Cover & Rossiter is an award-winning, full service certified public accounting and advisory firm. Founded by Clarence Cover, the firm started in 1939 as the Wilmington Branch office of a Philadelphia firm. In 1965, Cover & Co. was renamed Cover & Rossiter, with the admission of Paul Rossiter as a director in the firm. As such, the firm enjoys trusted and longstanding relationships with many of the region’s most prominent businesses, individuals, nonprofit organizations and foundations. Cover & Rossiter has successfully transitioned through the generations to become a team of 38 people, providing a full range of business services.

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Cover & Rossiter Receives Coveted Marvin S. Gilman Superstars in Business Award

Cover & Rossiter is excited to announce they have been awarded The Marvin S. Gilman Superstars in Business Award presented by the Delaware State Chamber of Commerce. The award honors businesses and nonprofit organizations for their achievements and model approaches to business and management.

Our Services

Cover & Rossiter has always been known for providing tried-and-true tax and audit services to some of the area’s major businesses, nonprofit organizations and families.

Auditing & Assurance

We excel at providing insightful suggestions on upcoming trends in the regulatory environment and new ideas to improve the efficiency of consultations with our clients

Outsource Accounting & Bookkeeping

Our accredited professionals are committed to providing services designed to streamline an organization’s accounting processes.

Tax & Compliance

We provide an array of tax services to individuals and businesses. Our expertise extends across multiple disciplines to provide options that meet your needs.

Captive Insurance Audit

We provide expertise in the audit of a Captive organization’s risk areas and to work collaboratively with the Board of Directors and the captive manager to accomplish your ultimate goals.

Meet the Team

Recent News & Resources

Cover & Rossiter Leaders Elected to Local Boards

February 13, 2019

Cover & Rossiter is excited to announce that Marie Holliday was recently elected to the Delaware State Chamber’s Board of Governors and Peter Kennedy was elected to the Delaware College…

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Cover & Rossiter Announces Promotions of Roseman and Truby

February 13, 2019

Cover & Rossiter, one of Delaware’s first and most respected CPA and advisory firms, is pleased to announce the promotions of Luci Roseman to Manager in the Tax Department and…

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