HAWAII MEDICAL CENTER

Dr. Collin Dang has been named chief executive officer of Hawaii Medical Center. Dang was most recently chief of cardiac surgery at HMC East. He is also a clinical assistant professor of surgery at the University of Hawai'i's John A. Burns School of Medicine.

Dr. Joseph Zobian has been named chief surgical officer of Hawaii Medical Center West. He brings more than 14 years of ophthalmology surgical experience to the position and currently operates his own private practice in Waipahu.

SUB-ZERO/WOLF

Kurt Hargens, vice president of sales for Sub-Zero/Wolf, has transferred to Hawai'i, responsible for overseeing retail and builder sales of Sub-Zero and Wolf appliances in the state.

Also, Debbie Ann Ogata is now a product specialist for the Hawai'i region. She will serve as the information center for all showroom visitors, including architects, retail dealers and kitchen designers.

HAWAI'I HOUSING FINANCE AND DEVELOPMENT CORP.

RICHARD PRAHLER has been named the new development branch chief of the Hawai'i Housing Finance and Development Corp.

THE GAS COMPANY

The Gas Company has named JILL TOKUNAGA as vice president of sales, responsible for overseeing the firm's statewide sales programs.

Tokunaga was formerly branch sales manager for Sprint Nextel.

Announcements of promotions and job changes can be sent to: Alan Yonan, Business Section, The Honolulu Advertiser, P.O. Box 3110, Honolulu, HI 96802; faxed to 525-6763; or e-mailed to tradewinds@honoluluadvertiser.com. For e-mailed releases, make sure the information is in the body of the message, not in an attachment. High-resolution (at least 200 dpi in a .jpg format) color photographs are preferred.