On the Move: Lau, Hagedorn, Nii and Warneck

Mason Architects Inc. has announced the promotion of Warren W.K. Lau to associate. He first joined the firm in 1987 and is project manager for key renovation projects, focused recently on projects for Kamehameha Schools.

John Mullen &Co. has announced the promotions of three employees:

>> Laurie Hagedorn from human resources to assistant vice president-director of human resources.

>> Pat Nii from claims manager to vice president, COO.

>> Jim Warneck from claims manager to vice president of claims.

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