• Mark Bollmer has been named director of business development for contractor operations at Roto-Rooter Services Co. Bollmer joined the company as staff accountant in 1994. He has played a pivotal role in overseeing many of the financial aspects of contractor operations.

• James D. Huizenga has been named director of private foundation and donor services at the Greater Cincinnati Foundation; Raymond F. Watson to community investment program officer; and Jennifer Zimmer joined as grants manager - private foundations.

• Ellen Hensler has been named director of community services at Colonial Senior Services. Hensler has been coordinating the Meals on Wheels program, health care insurance counseling, monthly blood pressure/blood sugar screenings, and annual wellness fair and lifeline program. She will be promoting and expanding all of Colonial Senior Services' community programs.

• John M. Pavloff, who will be based in Cincinnati, has been appointed area marketing director for the Great Lakes Region of Unisource Worldwide, a distributor of paper, packaging and facility supplies in North America.

• Sunil Reddy has been named vice president at Fifth Third Bank. Reddy joined Fifth Third in 1997 and is vice president and senior portfolio manager of large-cap growth strategies for Fifth Third Asset Management Inc. He holds a master's degree from Case Western Reserve University and earned his undergraduate degree in electrical engineering from Ohio State University.

• Timothy A. Kemper has been named first vice president at First Financial Bank. Kemper will be responsible for commercial lending in Hebron and the bank's Northern Kentucky market. He earned his bachelor's degree at Xavier University in 1982, and joined First Financial Bank as a management trainee.

Expansions

• Burke/Weltner Advertising Inc. has launched its new Web site, www.burke-weltner.com. The agency has also moved its headquarters into the old Provident Building, 632 Vine St., downtown.

Relocations

• Chesapeake Group, package design for consumer products manufacturers and major retailers, is moving from Eden Park Drive to the GBBN Architects Building, 332 E. Eighth St., downtown.

Have news of promotions, awards, honors, retirements or company openings or relocations? Send information to Shirley Dees, Enquirer Business News, 312 Elm St., Cincinnati 45202 or e-mail sdees@enquirer.com.