Advancements in Process chemistry – Screening, automation and innovation

  • Workshop
  • 18 September 2025, Boston, United States

About

Thank you to all attendees for their positive energy, insightful questions, and active participation. We hope you gained new perspectives and formed meaningful connections during the event.

A special thank you to the speakers for sharing their expertise and insights, and to the panellists for creating such an engaging and interactive session.

Below a glimpse from the workshop day.

Agenda

09:30 – 10:00  Doors open

10:00 – 10:10  Opening remarks 

10:10 – 10:50  'Medium-Throughput Experimental Kinetics for Derisking Chemical Processes' by Ángel Luis Mudarra, Senior Scientist at AstraZeneca

10:50 – 11:30 'Leveraging High- and Medium-Throughput Automation for Process Development at Merck' by Madeleine Deem, Senior Scientist, Data Rich Experimentation at Merck

11:30 – 11:50  Refreshment break 

11:50 – 12:50  Emerging trends in process chemistry - An interactive panel discussion. Confirmed panelists:

  • Sebastien Monfette - Associate Research Fellow at Pfizer
  • Alonso Argüelles - Sr. Advisor-Chemistry, Synthetic Molecule Design and Development at Eli Lilly
  • Maddie Deem - Senior Scientist, Data Rich Experimentation at Merck
  • Alan Cherney - Head of Data Rich Experimentation at Sanofi

12:50 – 13:30 Lunch  

13:30 – 14:00 'ReactALL: Automation and innovation in practice' by Stephan van Banning, Chief Technology Officer at Technobis

14:00 – 14:40 'Advancing Process Development: Scalable Reaction Profiling and Modeling with ReactALL' by Truong Nguyen, Principal Scientist at Pfizer

14:40 – 15:20 'Streamlining Process Development of Aldol Reactions with ReactALL' by Pierre-Louis Lagueux-Tremblay, Senior Scientist, Data Rich Experimentation at Sanofi

15:20 – 15:30 Closing remarks 

15:30 – 16:30 From here forward: Networking over drinks & bites

Speakers

Ángel Luis Mudarra

Senior Scientist at AstraZeneca

Ángel is a Senior Scientist at AstraZeneca in Macclesfield, UK, where he has contributed for over two years by applying modeling and mechanistic understanding to process design. He completed a postdoctoral fellowship at RWTH Aachen University, Germany, in the group of Prof. Franziska Schoenebeck. Ángel received his PhD from the Institute of Chemical Research of Catalonia (ICIQ) in Spain, where he combined experimental and theoretical approaches to advance the mechanistic understanding of chemical reactions.

Madeleine Deem

Senior Scientist, Data Rich Experimentation at Merck

Maddie earned her PhD in Chemistry from the University of British Columbia, conducting her research in Professor Jason Hein’s laboratory. During her doctoral studies, she utilized the lab’s custom automation platforms to generate data-rich reaction profiles and develop mechanistic understanding for complex transition metal-catalyzed processes. In 2023, Maddie joined the Data Rich Experimentation group at Merck, where she focuses on developing and deploying enabling technologies to support process development and characterization.

Truong Nguyen

Principal Scientist at Pfizer

I’m currently a Principal Scientist at Pfizer. I received my Ph.D. in Chemistry from the University of Houston and completed my postdoctoral training at Indiana University. My current work specializes in late-stage process development and chemical engineering.

Pierre-Louis Lagueux-Tremblay

Senior Scientist, Data Rich Experimentation at Sanofi

Pierre-Louis was born and raised in Quebec, Canada. He received his bachelor’s degree in chemistry from Université Laval while being an intern in Prof. Thierry Ollevier research group, focusing on the development of green synthetic methodologies.  Pierre-Louis then moved to Montreal and earned his Ph.D. under the guidance of Prof. Bruce A. Arndtsen at McGill University as a NSERC & FRQNT doctoral fellow, focusing on the development of new approaches to acylation reactions via metal-catalyzed carbonylation and electrochemistry.  He then joined the research group of Prof. Song Lin at Cornell University as a postdoctoral associate, and worked on developing scalable, stereoselective electrochemical borylation of oxygenated allylic electrophiles, and utilized these methodologies in diverse synthetic sequences to expand the chemistry toolbox. More recently, Pierre-Louis joined Sanofi as a senior scientist in process chemistry and is part of the Data Rich Experimentation team.

Panel participants

Alonso Argüelles

Sr. Advisor-Chemistry, Synthetic Molecule Design and Development at Eli Lilly

Hailing from Lima, Peru, Alonso joined the Synthetic Molecule Design and Development (SMDD) organization at Lilly in 2019 after completing his PhD studies in Organic Chemistry at the University of Michigan with Prof. Pavel Nagorny and Prof. Paul Zimmerman. During his graduate studies he worked on the development and application of novel acetal containing ligands for asymmetric transition metal catalysis, as well as quantum-chemical mechanistic investigations of phosphoric acid-catalyzed acetalizations. Currently a Sr. Advisor-Chemistry, Alonso has worked on the process development and optimization for several projects spanning from early development to post-approval modifications, including peptide assets as well as anti-cancer small-molecules such as selpercatinib, pirtobrutinib, imlunestrant. In parallel, Alonso leads the SMDD Data-Rich Experimentation Team and is highly enthusiastic about cultivating a data-rich and automation-centric culture in SMDD.

Sebastien Monfette

Associate Research Fellow at Pfizer

Seb completed his Ph.D. in chemistry at the University of Ottawa, Canada working on the development of novel Ru catalyst for olefin metathesis and employed these catalysts for the synthesis of macrocyclic organic molecules as well as in the synthesis of well-defined polymer for tissues engineering applications. Seb went on to do a postdoc at Princeton with prof. Paul Chirik. At Princeton Seb spearheaded the Co catalysis program for organic synthesis, developed high active and enantioselective catalysts for asymmetric hydrogenation, and helped set the stage for a long-lasting collaboration between the Chirik group and Merck. In 2012 Seb started working in the high-throughput screening lab for in the process chemistry team at Pfizer in Groton, CT. Over the years Seb helped implement various technologies to better support the screening and development needs, including automated solid dosing technology, computer vision for laboratory applications and, more recently, the ReactALL. Over the years Seb’s became more and more involved in technology development at the intersection of chemistry, engineer, robotic and AI.

Madeleine Deem

Senior Scientist, Data Rich Experimentation at Merck

Maddie earned her PhD in Chemistry from the University of British Columbia, conducting her research in Professor Jason Hein’s laboratory. During her doctoral studies, she utilized the lab’s custom automation platforms to generate data-rich reaction profiles and develop mechanistic understanding for complex transition metal-catalyzed processes. In 2023, Maddie joined the Data Rich Experimentation group at Merck, where she focuses on developing and deploying enabling technologies to support process development and characterization.

Alan Cherney

Head of Data Rich Experimentation at Sanofi

Alan is currently the Head of Data-Rich Experimentation within the Process Chemistry department at Sanofi. Alan received his PhD in Chemistry under the guidance of Professor Sarah Reisman where he focused on the development of asymmetric nickel-catalyzed reductive cross-couplings. Prior to joining Sanofi in 2021, Alan has held industrial positions in process chemistry and high-throughput experimentation at Amgen and Vertex.