Howard Hanna Real Estate Services has named its top agents for August. The agents and their offices are:

Sales volume leaders: Marjorie Stein, Peters, $17.3 million; Linda Krajnak, Washington, nearly $2 million; Karl Owens, Sewickley, $1.8 million; Marie Vaughn, Upper St. Clair, $1.7 million; Maureen Cavanaugh, Upper St. Clair, $1.6 million.

Sales unit leaders: Linda Krajnak, Washington, 13; Doris Yantos, Beaver, 12; Raelyn Marburger, New Castle, 11; Milo Hindman, McKeesport, nine; LuAnne Ryan, Green Tree, 8 1/2.

Listing volume leaders: Cynthia Sunseri, Mt. Lebanon $4.1 million; Buffy Anderson, Uniontown, $2.7 million; Betty Moraca, Sewickley $2.7 million; Dory Korber, Murrysville, $2.1 million; Roslyn Neiman, Shadyside, $2.1 million.

Listing unit leaders: Deborah Kane, East Suburban, 16; Milo Hindman, McKeesport 12; Rob Hako, Mid-Mon Valley, nine; Karl Owens, Sewickley, seven; Doris Yantos, Beaver, seven; Denise Lewandowski, Kiski Valley, seven.

Prudential Preferred Reality has hired many new associates. The agents and their offices are:

Megan Griffin Gregory, Route 19, holds the designations Accredited Buyers Agent, Certified Residential Specialist, Resort and Recreation Specialist and Seniors Real Estate Specialist and worked as a Realtor in Hatters Island, N.C. Luke and Sarah Madia, North Hills, are a brother and sister team. Lynette Dunfee, Beaver; Donna Sheinman and Mary Sue May-Basalyga, Cranberry; Paul Falavolito and Julie Kopczak, Monroeville; Tina Zanotto, Murrysville; Charles Charrie, North Huntingdon; Karen Coyle and Janet Pietromonaco, Rt. 19 South; Kellie Charles, Donald Hubsch and Ann Marie Terry, Sewickley; and Raymond Carneveli, West.

Coldwell Banker Real Estate's Peters office will sponsor the fifth annual Shopping Extravaganza at Valleybrook Country Club from 5:30 to 9 p.m. on Wednesday. More than 20 specialty vendors offering a variety of specialty items including fashion jewelry, accessories, fashion purses, gourmet foods, skin care, leather goods, glass serving platters, home accessories and more. Proceeds benefit the Make-A-Wish Foundation and admission is free. Information: 724-942-1200.