* MarylandSturn Wagner Lombardo & Co., Annapolis, is celebrating its 15th anniversary of being in business.
* Massachusetts
Green Beacon Solutions, Watertown, has added enterprise resource planning and accounting systems services to its practice, offering Microsoft's Axapta suite and Epicor Software's Enterprise suite.
* Michigan
Beene Garter LLP, Grand Rapids, has been name one of 60 Cool Places to Work in Michigan by Crain's Detroit Business.
* Minnesota
Larson, Allen, Weishair & Co. LLP, Minneapolis, has merged in the 30-person firm Hopkins Parker & Co. PLC, Phoenix.
* Ohio
Howard, Wershbale & Co., Cleveland, has been named the Best Place to Work in Northeast Ohio for the second year in a row by NorthCoast 99.
* Wisconsin
The Titus Group, Milwaukee, has opened new offices in Appleton and in Louisville, Ky. The Appleton office is located at 5793 Grande Market Drive, Suite E, while the new Kentucky office is located at 4350 Brownsboro Road, Suite 110, Louisville.