* Attorney Konrad Trope has been named a partner in the entertainment division of Los Angeles law firm Rosenfeld, Meyer & Susman, which specializes in the representation of entertainers, production companies and studios. Trope, an expert in independent film production and finance, will help the firm expand in those areas.
* Iwin.com, a Los Angeles-based interactive entertainment site, has named Mike Beck chief financial officer. He previously was managing director of NM Rothschild & Sons, a subsidiary of investment banker Rothschild Group.
* Daylight Transport, a Los Angeles-based long-haul trucking company, has named two new executives. Marvin Switzer, a former executive for Yellow Freight Inc. who also played pro football for the Buffalo Bills, has been tapped as Western regional vice president. Switzer will oversee five state areas, including California, and will be based in Southern California. Fritz Gerwe, previously a manager with Consolidated Freight, was named Midwest regional vice president and will be based in Kansas City, Mo.