Systems Engineering Announces Promotions

Systems Engineering Associates (SEA) Company recently announced the following employee promotions and transfers within the finance and accounting department.

Joseph W. Ritzel has been promoted to vice president, finance and accounting for Day & Zimmermann, Inc. (DZI), SEA's parent company, located in center-city Philadelphia. He will be responsible for Payroll, Accounts Receivable, Billing, and Government Reporting, among other areas, for the newly consolidated DZI finance and accounting organization.

Mr. Ritzel joined the DZI organization in 1983, and most recently served as senior vice president, finance for SEA.

Thomas O'Shea, currently controller for Seacor, a SEA company, will be promoted to vice president, finance for SEA, with overall financial planning responsibility for the three SEA companies in conjunction with the company presidents.

He will be responsible for consolidation of financial statements, interface with DZI, and profitability analyses. In his new position he will report directly to Jack Apperson, chairman/CEO of SEA.

John Park, who most recently served as controller for Aquidneck Data Company (ADC), part of the SEA family of companies, has been promoted to Seacor controller, reporting to Jon Groff, Seacor president. Re will assume responsibility for Seacor's accounting department. Before joining ADC in 1990, Mr. Park spent four years as tax manager with DZI.

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