We seek to advance highly specialised and scientifically valuable fields to elevate the standard of healthcare.

Discover more about Menarini Group

For over 30 years, Menarini has been driving research and development to deliver innovative and effective medicines and healthcare solutions for patients affected by serious health conditions.

Gain a single point of entry to all major APAC markets with a direct presence in 13 key markets.

Sharing your partnering idea

Leverage our omni-channel approach to grow your brand across Asia Pacific.


The healthcare sector in Asia Pacific is rapidly growing. As part of the world’s leading Italian biopharmaceutical company, Menarini AP has a strong presence in 13 key markets across the region.

As a partner of choice for numerous global healthcare companies, we engage in the entire pharmaceutical development lifecycle to tap growth opportunities and grow their brand footprint. In doing so, we also support healthcare professionals and patients with quality medical products and technology to raise standards and invigorate lives for tomorrow.

Our APAC Headquarters


30 Pasir Panjang Road,
Mapletree Business City,
#08-32 Singapore 117440
Tel: +65-6494-7200
Fax: +65-6999-1787


Regional Leadership

Regional Leadership

At the helm of Menarini Asia-Pacific are some of the most experienced minds in the healthcare and pharmaceutical industry. With over 160 years of combined experience, our regional leadership team grows our reach across the region, extending our range of quality healthcare solutions to all who need it.

Glen Godresse

Chief Executive Officer

In his role as Chief Executive Officer, Glen ensures the smooth operations of Menarini in the region, including the 13 main markets in which Menarini is present, as well as emerging markets. Glen has over 25 years of experience in the pharmaceutical industry and since joining Menarini in 2013, Glen has held several senior leadership positions at the Company including General Manager of Australia and New Zealand and Regional Chief Marketing Officer. A veteran marketing professional in the healthcare industry, Glen has worked in various pharmaceutical companies including MSD in Australia, Thailand and Taiwan, and at Alcon in Australia where he began his career.

Christopher Tay

Chief Administrative Officer

Having accumulated comprehensive professional and management expertise in multiple industries, Christopher oversees the Human Resources, Legal and Intellectual Property, Corporate Branding and Communications, Information Technology and Facilities Management functions in his role as the Chief Administrative Officer. He is also the Group’s Company Secretary.

Ho Long Shiuan

Regional Chief Financial Officer

As the Regional Chief Financial Officer, Long Shiuan leads and directs the full suite of finance services to drive business results across the region; these include accounting, tax, treasury, risk management, budgeting and management reporting. He also serves on the boards of A. Menarini Asia-Pacific Holdings and various Menarini affiliates, where he contributes his deep expertise honed from helming financial roles in the FMCG, capital markets and healthcare industries.

Adeline Lim

Chief Marketing Officer & Head of Commercial Excellence

Adeline is a seasoned global pharmaceutical leader with a wealth of experience spanning over two decades in big pharma and private biopharmaceuticals. Her expertise encompassess innovator & established brands across Specialty Care and Primary Care, as well as biosimilars, and generic segments. Having led markets across Asia, the Middle East, Africa, Latin America and Europe, Adeline has established a strong track record of surpassing market growth benchmarks. In her role as Chief Marketing & Commercial Excellence Officer, Adeline will spearhead the Regional Franchises, Commercial Excellence, Digital and Cross-Borders Ecommerce businesses within the region.

Brett Hayes

Regional Vice President

Armed with deep expertise in leadership positions across General Management, Commercialisation and the functional roles of Medical, Regulatory Affairs and Quality Assurance, Brett currently heads the strategic Specialty Care Portfolio that covers Oncology, Anti-Infectives and products for rare diseases. He also has direct responsibility for our markets in Hong Kong, India, South Korea, Indonesia and Taiwan. Additionally, Brett is a member of the Global Biomarkers leadership, and oversees the Biomarkers pre-launch and commercialisation phases in the Asia Pacific region. Since 2007, Brett has held numerous senior roles within Menarini Asia-Pacific covering diverse markets including China, Hong Kong, Taiwan, Vietnam and Thailand.

Thomas Birsinger

Regional Vice President and General Manager of Menarini Thailand

Leveraging an extensive track record in managing diverse markets, sales and marketing as well as business development, Thomas helms Menarini’s operations in Thailand, while overseeing the Company’s portfolio in Vietnam, Philippines, and Emerging Markets. He first joined Menarini in 2010 as Regional Vice President and General Manager of Menarini Thailand, prior to which, he amassed vast experience across Asia at various pharmaceutical giants including Zuellig Pharma and Boehringer Ingelheim.

Rameses Silvano F. Galeos (Doy)

Regional Vice-President, Field Force Operational Excellence and Sales Force Effectiveness

Having spent over 35 years in the pharmaceutical sector, Doy brings a wealth of experience to his role as Regional Vice-President, Field Force Operational Excellence and Sales Force Effectiveness at Menarini Asia-Pacific. He specialises in enhancing Field Force Productivity and Efficiency across Asia-Pacific, focusing on Sales Force Effectiveness, CRM Solutions and Systems, and Performance Management. Prior to joining Menarini in 2013, Doy gained significant expertise at industry giants AstraZeneca and Sanofi Aventis. His leadership is pivotal in driving the region's business priorities and operational excellence.

Mayank Mathuriya

Vice-President, Head of Business Development and Alliance Management

With a proven track record and extensive experience in growing market share within the pharmaceutical industry, Mayank oversees business development and alliance management. Prior to joining Menarini, he held numerous leadership roles at global pharmaceutical companies including Novartis and Yifan Pharmaceuticals.