1958 - Edward Q. Rogers establishes initial firm – Edward Q. Rogers, Architect.

1966 – Rogers forms partnership with George F. Vaeth, Jr. Name changes to Rogers and Vaeth.

1971 – Firm becomes incorporated and name changes to Rogers and Vaeth, Inc.

1978 – Ed Rogers leaves firm and name changes to George Vaeth Associates, Inc.

2000 – Christopher Lester and Stuart Rehr complete purchase of GVA from George Vaeth.