Executive Management

Inese LowensteinJoe Fox

President of SCIEX

As President of SCIEX, Joe Fox is responsible for the global operations of SCIEX. In this role, Joe leads an organization passionate about innovation in analytical technology, dedicated to service and support, and enterprising in business partnerships, all in service to our customers’ needs. This is achieved by making SCIEX home to the industry’s best talent through a culture of inclusion, enablement, and diversity. SCIEX helps customers around the world get answers they can trust, to make critical decisions that positively impact lives.

Joe has been with SCIEX for more than 10 years where most recently, he was Senior Vice President, Global Sales & Service, leading a global team of Sales, Marketing, Customer Support, and Service Professionals to deliver profitable growth through customer focus. Prior to this, Joe held roles across a variety of functions and responsibilities including Business Unit and General Management. Before joining SCIEX, Joe held technical and commercial roles of increasing responsibility with Bruker and Shimadzu.

Joe holds a Bachelor of Science Degree in Biochemistry from the University of Delaware and a Ph.D. in Chemistry from Johns Hopkins University.


Andrew ClarkAndrew Clark

CFO and Global Vice President, IT & Operations

Andrew Clark is the Chief Financial Officer and Global Vice President of IT and Operations at SCIEX where he is responsible for overseeing all aspects of financial performance, operations and information technology for the company.

Prior to joining SCIEX in 2012, Andrew held several executive financial and management positions at other Danaher operating companies, including Chief Financial Officer positions at Portescap, Setra and Sonix, as well as concurrently holding the position of interim General Manager of Portescap Singapore/Malaysia.

Andrew started his career as an audit manager for Price Waterhouse LLC, moving on to work in financial leadership roles for Thermo Fisher Scientific Inc., Peek Traffic Corp., Gemesis Corp., PGT, Inc., and CEG, Inc. until joining Danaher Corporation in 2008.

Andrew received his B.S. in Business Administration majoring in Accounting from the University of Connecticut, and is a Certified Public Accountant.


Mike CowhigMike Cowhig

Vice President & General Counsel

As Vice President & General Counsel for SCIEX, Mike oversees our legal and compliance function.

Mike brings more than 20 years of legal experience to SCIEX, most of it in the medical device industry. Prior to joining SCIEX, Mike was Vice President and Associate General Counsel at Cardinal Health, where he was responsible for leading the integration of a newly-acquired company into the Cardinal Health legal team to ensure continuity and stability of legal support to the business. Prior to this, he was Vice President and General Counsel of the Patient Monitoring and Recovery Global Business Unit at Medtronic.

Mike holds a B.A. in Economics from Bates College in Lewiston, ME, US and his Juris Doctor (JD) Degree (magna cum laude) from the Boston University School of Law, Boston, MA, US.


Dom-GostickDominic Gostick

Vice President & General Manager, LC/MS Business and Interim Chief Technology Officer

As the Vice President & General Manager of the LC/MS Business, Dominic is responsible for leading the LC/MS business across all markets working with R&D, Market Development, Sales, Marketing and Service teams around the world. As CTO, he develops the company's long term technology vision, strategic direction and inorganic future growth by exploring technological advancement in analytical science through the IP landscape, OI partnerships, changing market dynamics and customer trends. This work helps evaluate how new technology can be used to enable growth by maintaining and expanding the defensible competitive position of SCIEX into the future.

Dominic joined SCIEX in 2004 as a Product Manager overseeing the QTOF and MALDI TOF/TOF portfolios. During his tenure he has been promoted several times to various leadership roles, each with increasing responsibility. He also had the opportunity to take an expat assignment to Germany from 2012 to 2015, when he was responsible for Marketing and Application support on EMEA.

Dominic holds a Bachelor of Science (BSc) in Biotechnology from Cardiff University and a Ph.D. in Molecular Biology from the University of Sheffield, both in the UK.


Aaron HudsonAaron Hudson

Vice President & General Manager, Global Marketing and Strategy

Aaron Hudson is the Vice President & General Manager of Global Marketing and Strategy. He leads the company’s various marketing efforts, including web and digital marketing, branding, content development and public relations. He is also responsible for developing the strategic plan for SCIEX that directs the future vision and focus for the company.

Aaron joined SCIEX UK in 2002 as a Senior Sales Representative focusing on proteomics and in 2005 became Proteomics Marketing Manager for Europe. In 2006, Aaron moved to the United States, and over the next 11 years, was promoted several times to various leadership roles, each with increasing responsibility. Most recently, he held the role of Senior Director and General Manager, SCIEX Diagnostics. Under his leadership, SCIEX launched its first fully integrated in vitro diagnostic LCMS system.

Prior to joining SCIEX, Aaron spent seven years at Waters in both technical and sales roles.

Aaron holds a Bachelor of Science (BSc) in Biochemistry and a Ph.D. in Molecular Genetics & Protein Chemistry, both from the University of Sheffield, UK.


Mani KrishnanMani Krishnan

Vice President & General Manager, CE & BioPharma

Mani Krishnan is the Vice President & General Manager of the CE & BioPharma Business Unit. He is responsible for driving growth across both the CE and BioPharma segments, overseeing business performance and providing strategic direction for this important area of the business.

A proven leader, Mani brings more than 25 years of strong business, technical and leadership experience in life sciences and the BioPhama industry.

Most recently Mani was Vice President, Biotech Technical Services and Scientific Affairs at Pall Corporation. There he led a global team of more than 250 engineers and scientists involved in process development, scale-up, troubleshooting, regulatory consulting and validation of biopharmaceutical processes. Prior to this, Mani spent more than 20 years at Millipore in both technical and leadership roles of increasing responsibilities in sales, R&D and product management.

Mani holds a Bachelor of Technology in Chemical Engineering from the Indian Institute of Technology, Madras, India and a Master of Science in Chemical Engineering, from the University of Calgary in Calgary, AB, Canada.


Chris LockChris Lock

Vice President, LCMS R&D

As Vice President, LCMS R&D, Chris is responsible for software and hardware Research and Development for LCMS at SCIEX.

Since joining SCIEX almost 18 years ago, Chris has held multiple technical and leadership roles with increasing responsibility. He has significant experience working with product and market management teams, and building strong cross-company relationships.

Most recently, he held the role of Senior Global Director, Research & Portfolio Management.

Prior to joining SCIEX, Chris worked as a Research Scientist at the Institute for Marine Biosciences, National Research Council Canada in Halifax.

Chris holds a B.Sc. in Chemistry and a Ph.D. in Translational Energy Spectrometry from the University of Wales, Swansea, UK.


Frank MalotoFrank Maloto

Vice President, Global Danaher Business System System & PMO

As Vice President, Global Danaher Business System & PMO, Frank is responsible for leading the strategy and integration of DBS in driving technology innovation and superior commercial execution across the globe, including the effective deployment of DBS in all functions and regions, through continuous improvement. Additionally, Frank is responsible for the SCIEX Project Management Office (PMO) focused on portfolio, program and project execution including new product introduction in partnership with the office of the CTO. He is responsible for the integration and application of the DBS functional engines to execute SCIEX strategy and global priorities.

Frank joined SCIEX in 2015 and has held the roles of Global Growth DBSL and Director DBS, CE & Biopharma. Prior to joining SCIEX, Frank was Corporate Director, Continuous Improvement & Executive Program Management Office at Grainger. He has extensive Big 4 management consulting experience with firms such as KPMG and Accenture and has led enterprise transformation programs with MBB firms including The Boston Consulting Group. Frank has served as a National Baldrige Examiner of the NIST Baldrige Performance Excellence Program for several years.

Frank holds executive certificates in Global Finance and International Credit & Trade Finance from Thunderbird School of Global Management and Business Architecting from Depaul University. His Bachelor’s Degree is in Pre-Medicine-Biology from the University of Illinois at Chicago. Frank is a Registered Global Credit Professional, Certified Business Architect and Certified Six Sigma Black Belt.


Amy OsierAmy Osier

Vice President, Human Resources & Communications

As Vice President, Human Resources & Communications, Amy is responsible for leading the HR function to develop and implement strategies that support the business, including executing talent processes and leadership development programs, driving associate engagement and continuing to cultivate a culture of diversity and inclusion.

Before joining SCIEX, Amy spent four years at Danaher Corporation where she expanded Danaher’s Enterprise Talent Management and led a cross-functional team to execute the separation of Danaher’s Dental Platform to be a stand-alone, public company.

Prior to this, Amy was the Senior Human Resources Business Partner for Qualitest Pharmaceuticals, where she drove several strategies, maximizing internal resources and leveraging high-potential talent to support the needs of the business.

Earlier on in her career, Amy held the role of Human Resources Manager at Thermo Fisher Scientific, where she played an instrumental role in the integration of her site into company practices and culture post acquisition.

Amy earned a Bachelor of Science degree in Psychology from the University of Illinois at Urbana – Champaign.


Nichole RiekNichole Riek

Vice President, Quality & Regulatory Affairs

Nichole is the Vice President of Quality and Regulatory Affairs (QA/RA) at SCIEX. In this role, she provides strategic direction on establishing, implementing and maintaining QA/RA systems in accordance with applicable standards for SCIEX and regulatory requirements of governing bodies, globally.

Nichole has been with SCIEX since 2016. Most recently, she was Senior Director, Global QA/RA, managing the Regulatory Affairs team across our global regions and leading the Quality Affairs, Quality Engineering and Quality Control functions in Canada and the US.

Prior to joining SCIEX, Nichole managed the global regulatory affairs team at Boston Scientific’s Urology and Pelvic Health Division for 10 years.

Nichole holds a Bachelor of Science in Biomedical Engineering from Western New England College in Springfield, MA, U.S.A.


Jack Tuen
Xiaoliang Sang

General Manager, SCIEX China

Xiaoliang Sang is responsible for leading the SCIEX China organization by driving growth, overseeing operations, and managing sales, marketing, and service priorities in the region.

​Xiaoliang has over 18 years of Life Sciences industry experience, working for companies like Cytiva, GE Healthcare and Roche Diagnostic. Prior to joining SCIEX, he was Region General Manager for Asia Cell & Gene Therapy at Cytiva where he developed profitable go-to-market growth strategies. Before this, he was a Sales Representative at GE and then took on progressive roles such as Zone Sales Manager, Region Sales Manager-Bioprocess, National Sales Manager and Commercial Leader for Bio-Process Industrial.

Xiaoliang earned his Bachelor of Science degree from ZheJiang University.


Jack TuenJack Tuen

Vice President, Global Operations

As Vice President, Global Operations, Jack holds a critical executive leadership position within the SCIEX organization with full management responsibilities for global order fulfillment, global manufacturing and global sourcing, as well as Environment, Health & Safety and the Danaher Business Systems (DBS) within Operations. Jack also plays a critical role in strategic product planning and continual implementation of lean manufacturing in the global organization.

Prior to this role, Jack was the Senior Director of Global Supply Chain where he lead SCIEX global Distribution centers, products distribution and fulfillment, Factory Supply Chain management and Global commodities supply planning. Before joining SCIEX in 2014, Jack held the role of Founder and CEO for Xenon Technologies for four years. He also held roles of continuing increasing operations management responsibility for 16 years with PerkinElmer in Singapore, Indonesia, the Philippines and China, culminating in the role of General Manager and Managing Director for Asia HQ at PerkinElmer Singapore.

Jack received his Bachelor of Science in Business and Management from the University of Bradford, United Kingdom.