Stefan Orange, Senior Medical Advisor General Medicines Lead at MSD Australia & New Zealand

Stefan Orange

Senior Medical Advisor General Medicines Lead at MSD Australia & New Zealand | Greater Sydney Area, Australia

Profile last verified September 2026
Pharmaceuticals Verified Profile Greater Sydney Area, Australia University of Sydney
Verified

Work Email

***@spcorp.com

Last verified May 2026

Personal Email

***@hotmail.com

Personal • High Confidence

Phone Number

(**) *** *** 173

Australia • Phone

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Stefan Orange currently serves as the Senior Medical Advisor and General Medicines Lead for MSD Australia and New Zealand, directing clinical strategy and scientific engagement across the regional portfolio. He completed his professional education at the University of Sydney and coordinates these responsibilities from the Greater Sydney Area within the pharmaceutical industry. In this position, he supports the biopharmaceutical corporation’s mandate to develop and distribute advanced medicines by translating medical research into actionable clinical insights for local healthcare providers.

BEST APPROACH TO REACH Stefan Orange

Reach out via work email with a targeted pitch demonstrating how your commercial or scientific tools can streamline clinical adoption for MSD’s general medicines portfolio, capitalizing on the robust corporate directory confidence to ensure timely executive routing.

Stefan Orange Socials
Stefan Orange Work Experience

Senior Medical Advisor General Medicines Lead at MSD Australia & New Zealand in September 2023 - Present

Senior Medical Advisor. ANZ Oncology GI Lead, ANZ Payor Engagement, NZ medical lead at MSD Australia & New Zealand in November 2019 - September 2023

Senior Medical Advisor Diabetes Medical Lead at MSD Australia & New Zealand in June 2012 - October 2019

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Medical Advisor at MSD Australia & New Zealand in March 2008 - June 2012

Medical Scientific Specialist at Schering Plough in June 2006 - March 2008

Medical, Sales at Novartis in January 2003 - December 2006

Medical Information at Novartis in January 2003 - December 2005

Stefan Orange Education

University of Sydney, PhD, October 1999 to October 2026

Hong Kong

Stefan Orange Skills
Diabetes Medical Affairs Pharmaceutical Industry Sales Effectiveness Clinical Trials
About Stefan Orange’s Current Company
MSD Australia & New Zealand

At MSD, known as Merck & Co., Inc., Rahway, NJ, USA in the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve lives around the world. For more than 130 years, we have brought hope to humanity through the development of important medicines and vaccines. We aspire to be the premier research-intensive biopharmaceutical company in the world – and today, we are at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. We foster a diverse and inclusive global workforce and operate responsibly every day to enable a safe, sustainable, and healthy future for all people and communities. We share news and information about each of our Australian and New Zealand human and animal health businesses. Content may be specific to one, multiple or all those businesses. Followers and readers are encouraged to consider our content within the intended context in which it is posted or shared, and any regulatory requirements which may or may not apply. Our local websites include: MSD (Human Health) Australia www.msd-australia.com.au MSD (Human Health) New Zealand www.msd-newzealand.com MSD (Animal Health) Australia www.msd-animal-health.com.au/ MSD (Animal Health) New Zealand www.msd-animal-health.co.nz/ For information about MSD around the world: www.linkedin.com/company/2848937/life/ To review our Community Guidelines visit www.msd-australia.com.au/wp-content/uploads/sites/19/2023/09/MSD-Australia-social-media-community-guidelines-1.pdf Copyright © 2025 Merck & Co., Inc., Rahway, NJ, USA, and its affiliates. All rights reserved. Merck Sharp & Dohme (Australia) Pty Ltd. Level 1, 26 Talavera Road, Macquarie Park, NSW 2113 Australia. AU-NON-00850v1 17 January 2025

Discover more about MSD Australia & New Zealand
Stefan Orange’s Colleagues
Melissa Devsam

Melissa Devsam

Greater Sydney Area

Biotechie | AGSM MBA Alumni | 🔬🦠🧬🩺🧫🧪 |

Strategic Pricing Lead at MSD Australia & New Zealand
(December 2022 – Present)

Shashwati Mathurkar

Shashwati Mathurkar

Wellington, Wellington, New Zealand

Senior Regulatory Affairs Specialist at MSD Animal Health, New Zealand

Senior Regulatory Affairs Specialist at MSD Australia & New Zealand
(Nov 2024 – Present)

Uchira Lakshan

Uchira Lakshan

Lower Hutt, Wellington, New Zealand

Pharmaceutical Quality Professional | QA | QC | CQV | Technical Writer | Developing integrated quality systems to achieve 100% compliance and high-quality pharmaceuticals

Site lead for data integrity, QC systems, laboratory improvement projects and qualification activities, Sub system owner for computerized system validation, analytical method validation and laboratory operations.

Adam Berlowski

Adam Berlowski

Sydney, New South Wales, Australia

Clinical Research Professional | Oncology, Project Management

Project management of the assigned projects - new oncology assets, scorecard projects, first in human trials: plans, drives and tracks execution and performance of deliverables to meet country commitments from feasibility, recruitment, execution to close out, supporting audits...

Baz Akladios

Baz Akladios

Sydney, New South Wales, Australia

Oncology Medical Affairs Leader | PhD | Strategy, Clinical Development & MSL Leadership | Transforming Patient Outcomes

• Lead GU Oncology & Rare Diseases Medical Affairs strategy across prostate, bladder, and renal cancers, translating clinical evidence into patient selection and treatment-decision support across ANZ.

• Drive cross-functional medical leadership across Clinical Developmen...

Lisa Onsley

Lisa Onsley

Greater Sydney Area

Head, Human Resources, Australia & New Zealand at MSD

Head, Human Resources, Australia and New Zealand at MSD Australia & New Zealand
(Feb 2011 – Present)

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Frequently asked questions about Stefan Orange

What is Stefan Orange email address?

Email Stefan Orange at [email protected], [email protected] and [email protected]. This email is the most updated Stefan Orange's email found in 2026.

How to contact Stefan Orange?

To contact Stefan Orange send an email to [email protected], [email protected] or [email protected]. (updated on December 08, 2025)

What company does Stefan Orange work for?

Stefan Orange works for MSD Australia & New Zealand.

What is Stefan Orange's role at MSD Australia & New Zealand?

Stefan Orange is Senior Medical Advisor General Medicines Lead

What industry does Stefan Orange work in?

Stefan Orange works in the Pharmaceuticals industry.

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