A new Labor Condition Application(LCA) for an H1B Visa petition should be filed for each different work location within Oliver Wyman, Inc.(even in the same state), because the prevailing wage of the position depends on the job duties and geographic location. So if the new job is within the same Metropolitan Statistical Area or normal commuting distance, no new LCA is needed.
H1B Visa petition address might be different from working location. The H1B Visa petition address is often the company headquarter or the address of Human Resource Department. The most common H1B Visa petition address of Oliver Wyman, Inc. is 1166 Avenue Of The Americas 29th Floor New York, NY 10036.