Packer Thomas is a regional, certified public accounting and business consulting firm founded in 1923. With a staff of over 7 ... 0 people, we are one of the largest regional firms in Eastern Ohio and Western Pennsylvania. Packer Thomas has a broad based clientele, including privately owned businesses, government, and not for profit entities. Our personal client involvement has allowed us to help generations of families achieve financial and business success. Today, new technologies have created new ways for us to provide our clients with the information they need to succeed. Yet our founding vision of service and commitment remains unchanged. Office Hours: Monday - Friday 8 a.m. to 5 p.m. May 29th - Closed July 4th - Closed September 4th - Closed November 23rd - Closed November 24th - Closed December 22nd - Closed December 25th - Closed read more