Leveraging decades of investment expertise and cutting-edge technology, we provide comprehensive wealth management and family office services designed to preserve and grow your assets.
Thomas von Rueti,
COO & CRO
Wilfried has been in the private banking industry for over 30 years where he managed several key businesses in Europe and Asia for Swiss Banking Corp, UBS and Bank Julius Baer. Prior to founding Lumen Capital Investors, Wilfried was CEO of Bank Julius Baer Singapore.
A seasoned private banker, Jan started his career with UBS in 1996. He joined Lumen Capital Investors (LCI) in 2013.
Prior to joining LCI, he was Executive Director and Head of Independent Asset Manager Asia (Singapore)at Bank Julius Baer.
Thomas is a 30-year veteran in the financial service industry, having worked for UBS, Credit Suisse, Zurich, Swiss Life and Singapore Life. Thomas moved to Singapore in 2008 as the CEO of Swiss Life. Before joining LCI, Thomas was the Chief Commercial Officer of Singapore Life, the Singapore grown Fintech Insurer.
Dominic Schacher is a seasoned finance professional who currently serves as Chief Commercial Officer of Lumen Capital and Chairman of Aument Capital Group. Before joining Lumen, he was the Founder and CEO of Aument Capital Partners. Earlier in his career, Dominic served as CEO of Silverhorn Investment Advisors and previously held the position of Senior Director at J. Safra Sarasin.
With over 11 years of experience in the financial industry, he is a CFA Charterholder with CIPM and FRM designations. He began his career in private banking with DBS, EFG, and J. Safra Sarasin before moving into portfolio management and investment strategy roles. Prior to joining LCI, Sheng Yong is the Co-Founder and CIO of Aument Capital Partners.
Kumala Dewi has been in Banking and Wealth Management since 1995. She began her career in Indonesia, gaining valuable experience in trade finance and corporate banking.
In 2000, Kumala transitioned into wealth management, where she held senior roles at Citi and Credit Suisse Private Bank in Singapore. Since joining Lumen in 2019, she has continued to uphold a client-focused approach, delivering comprehensive and suitable investment solutions tailored to each client’s goals.
Alexander has over 20 years of investment experience. Prior to joining Carret and Lumen, Alexander was CIO at a Hong Kong based multi-family office. Prior to that, he headed Investment Advisory Services at Julius Baer Hong Kong until 2011 with various other investing roles at Julius Baer and other banks before that. Alexander holds a MSc in Global Finance from HKUST and NYU Stern and a B.A. in Law and Economics from the University of St. Gallen.
Nadia has been in the private banking industry for almost 28 years. She started her banking career in Belgium, where she managed several key portfolios for Paribas Bank and ING Bank.
In 2001 she moved to Switzerland -Geneva- where she continued to build up her book of key clients with ING, before joining UBP Geneva in 2009. In 2012 she moved to Singapore to develop the UBP Singapore entity. Prior to joining Lumen Capital Investors in 2016, Nadia was a Managing Director at Union Bancaire Privee Singapore.
Jane leverages more than 20 years of banking experience in serving high net worth clients. Before joining Lumen Capital, she served as Managing Director at Aument Capital Partners and Silverhorn Investment Advisors and prior to that she was with LGT Bank Singapore and Citibank Jakarta actively managing personal and corporate assets with a keen focus on addressing the individual needs and interests. She is also fluent in both Bahasa Indonesia and English, enhancing her ability to serve a diverse clientele effectively.
Nik has over 15 years of experience in the wealth management industry. Nik started his career as a corporate banker in Deutsche Bank AG, New York and prior to joining Lumen Capital Investors, he was a Managing Director at Societe Generale ASEAN region wealth management.
Vivien is a seasoned private banker with more than 20 years of experience in the wealth management industry. Prior to joining LCI, she was with UBS AG, HSBC and most recently with Credit Suisse AG, where she specialized in managing relationships of ultra-high net worth families.
Timothy brings over a decade of experience in the banking sector, specializing in relationship and wealth management. He began his career in 2012 at OCBC Bank, where he advanced through roles focused on managing personal client relationships and investments within the consumer banking segment. He later joined Credit Suisse Private Banking as a Vice President.
Prior to joining Lumen Capital he served as a Director at Bank Julius Baer. Timothy holds a Master’s degree in Business Law from Monash University.
Sow Cheng is a dedicated wealth manager with over 10 years of experience. She started her banking career in 2011 with HL Bank Singapore, where she specialized in managing relationships in healthcare sector and provided financial advice at both corporate and personal level. She started managing investments as a private banker in CIC Private Bank in 2016. Prior to joining Lumen Capital Investors, Sow Cheng was a Director at Bank of Singapore.
Andrea is an experienced private banker, having worked in the wealth management industry for over 20 years. Before joining LCI, she was with Bank of Singapore, UBS and Westpac Bank.
Marcel is an experienced Wealth Manager with close to 14 years of service at LGT Bank. Combining traditional wealth management with a deep understanding of digital assets, he offers a unique perspective for comprehensive investment solutions. He worked in key financial centres of Singapore, Hong Kong, Zurich and New York. Marcel is also a CFA charterholder.
Calvin has 10 years of experience in wealth management and investment advisory. Prior to joining Lumen Capital Investors, he was a Multi-Asset Investment Specialist at HSBC and OCBC. Calvin graduated from Monash University, Australia, with a double major in Economics and Banking & Finance.
Titus is a results-driven operator who specializes in building efficient commercial systems. As Head of RevOps and Technology at Lumen Capital Investors, he leverages his unique background in frontline sales and operational strategy
He began his career as a top-performing sales professional at Manulife before moving to fintech startup Jenfi. There, he was promoted to build and lead the revenue operations function across ASEAN, simultaneously serving as Country Manager for Indonesia.
Titus brings this hands-on, builder’s mindset to LCI, focusing on creating the robust systems that underpin sustainable growth.
Charlene has accumulated years of experience in private banking, compliance and operations, across various financial institutions since 2002 – namely United Overseas Bank, Morgan Stanley and DBS Bank. She graduated from University of London with a Bachelor of Science in Banking and Finance and holds an ICA Advanced Certificate in Governance, Risk and Compliance.
Jia Hui is a Compliance and Onboarding specialist with over 10 years of experience across retail, investment and private banking. She brings strong expertise in AML/CFT practices, KYC due diligence and Source of Wealth reviews, with a deep understanding of wealth planning structures.
Alvan is an experienced finance professional who currently heads up the Discretionary Portfolio Management team at LCI. Having started his career developing the funds business in Southeast Asia at Janus Henderson Investors, he later moved to help setup the investment team at Aument Capital Partners as one of the early joiners. Alvan graduated from SMU with a double major in Accounting and Finance.
Andika graduated from National University of Singapore. He has 10 years+ of experience in the wealth management industry as Assistant Relationship Manager (Citibank, DBS Private Bank) and Relationship Manager (Standard Chartered Bank).
Desiree holds a Bachelor of Science in Business from the University of London and has been in the wealth management industry since 2015. Prior to joining the LCI team, she was an Assistant Relationship Manager with Credit Suisse, UOB Private Bank and Aument Capital Partners.
Wendy graduated from the University of Queensland Australia with a Bachelor of Commerce majoring Finance. She has been in the financial industry since 2006 and she started her wealth management career as a Client Advisor Assistant at UBS AG, Singapore. She was also in the same role at other European Private Banks (Deutsche Bank AG, Credit Suisse AG, Bank Julius Baer & Co. Ltd.) as well as in an Independent Wealth Management company.
Sharon has been in the financial industry since 2003 and she started her wealth management career as a Relationship manager at DBS. She also acquired 10 years of Private Banking experience with Credit Suisse in the role as an Assistant Relationship Manager.
Dawn joined Lumen Capital Investors (LCI) in 2019 from Credit Suisse AG, Singapore, where she was an Assistant Relationship Manager with the Singapore market for 5 years. Prior to that, she was in the same role at other US and European Private Banks.
Hui Ling has close to 20 years of experience in the banking and wealth management industry. Prior to joining LCI, she spent several years as an Assistant Relationship Manager at Citi Private Bank, Credit Suisse AG, UBS AG and most recently Bank Julius Baer. She holds a degree in Bachelor of Business Administration from the National University of Singapore.
Jolene has been in the banking and wealth management industry since 2008. Prior to joining LCI, she was with Bank Julius Baer for 12 years as an Assistant Relationship Manager. She holds a degree in Bachelor of Science in Business from the Singapore University of Social Sciences (SUSS).
Justin holds a Bachelor of Social Sciences in Economics and Media Analytics with Honours (Distinction) from the Nanyang Technological University (NTU). He joined the wealth management industry in 2024.
Andrew has over 30 years’ experience advising companies, financial institutions and governments on strategy, organization, policy and M&A/alliances in Asia and Europe. He has extensive experience in all matters relating to China and its integration into the world economy.
Christian B. Rosenow has worked in the financial industry for over 40 years. After holding various positions at well-known institutions in Switzerland and abroad, he joined a private bank in Zurich at the beginning of the 1990s, where he was responsible for asset management and research as a member of the Executive Board in 1995. In 1997, Christian founded his own asset management company, which he was able to develop and manage successfully. In 2017, the company was sold to a larger finance company in the Principality of Liechtenstein. Since then, he is the manager of two larger investment funds and is active as a board member in various companies in the financial sector and industry
