Manulife Wealth & Asset Management | 72,268 followers on LinkedIn. Manulife Wealth & Asset Management is the global investment, financial advice, and retirement plan services segment of Manulife Financial Corporation. With more than 700 investment professionals across 20 geographies worldwide, we seek to provide better investment outcomes and help people save for a more secure financial future. Manulife Investment Management is the asset management arm of Manulife Financial Corporation.