The Alpha Graphics store located at 3075 Breckinridge Blvd. in Duluth will celebrate the company's 35th anniversary with a party for community members and local businesses. The party, which will be hosted by Alpha Graphics owners Jodi and Martin Pierce, will be held Monday from 4 to 6 p.m.

Richardson Housing Group has launched Birch River Parke in Lawrenceville, 20 upscale townhomes starting at nearly $150,000 on Riverside Parkway near Ga. Highway 120.

Sterling on the Lake has named Sue K. Spangler as its activities director. Sterling on the Lake is a new 1,500-home community being developed in Flowery Branch.

The Northeast Atlanta metro Association of Realtors (NAMAR) recently presented Esther Drouault of Metro Brokers/GMAC Real Estate's Gwinnett office with the Phoenix Award for selling more than $1 million in real estate for the last 10 years. Drouault has sold real estate for 19 years and specializes in relocation and corporate buyers in Gwinnett, Walton, Barrow and Hall counties.

Suwanee-based Winmark Homes has named Michael Rosenberg as the company's new vice president of sales and marketing. Moving to the Atlanta area nearly nine years ago, Rosenberg now lives in Sandy Springs.