* Stephen J. Pappin has been appointed...

* Stephen J. Pappin has been appointed applications engineer at Condor D. C. Power Supplies in Oxnard. Pappin, a design engineer, has more than 15 years experience in the electronics industry.

Condor, a subsidiary of SL Industries, manufactures commercial and medical power supplies.

* Russ Charvonia, a personal financial advisor with the Oxnard office of American Express Financial Advisers, has been named to the company’s Advanced Planner Group-Senior Financial Advisers.

As a member of this group, Charvonia becomes one of the highest-ranked personal financial advisors in the company and is authorized to provide an expanded scope of financial planning to clients.

* Nicolette Munoz, member of the board of directors of the Free Clinic of Simi Valley and Citizens for a Safe & Scenic Simi Valley, has been named account supervisor at the advertising agency Ogilvy & Mather Los Angeles.

For the past three years, Munoz has been the account executive for Ogilvy’s entertainment clients, including Dollywood and Paramount Home Video.

* Diane O’Rourke has been named Employee of the Year for 1995 by American Commercial Bank. She has 19 years banking experience and has been at American Commercial’s Mills Road branch for nine years.

She was promoted in January to operations officer, and is responsible for staff, training, meetings and scheduling for the bank.