
David Stachura, PhD
Title: 1) Chief Scientific Officer; 2) Founder and Chief Executive Officer; 3) Chief Scientific Officer and Chief Operations Officer Company: 1) SpecBio; 2) Philanthropic Pharma
The Marquis Who’s Who Top Professionals series recognizes outstanding listees in their specific fields. Our features contain biographical details of professionals that have achieved a high level of recognition and achievement in their chosen profession.

Title: 1) Chief Scientific Officer; 2) Founder and Chief Executive Officer; 3) Chief Scientific Officer and Chief Operations Officer Company: 1) SpecBio; 2) Philanthropic Pharma

Title: Principal Chemist Company: Imperative Chemical Partners Location: Houston, Texas, United States Janaina Izabel da Silva de Aguiar, PhD, Principal Chemist at Imperative Chemical Partners,

Title: Senior Scientist Company: GPSME and Group for Theoretical Research Location: Woodland Park, New Jersey, United States Gin D. Sanchez, PhD, Senior Scientist at the

Title: Technical Program Manager Company: Amazon.com Inc. Location: Los Angeles, California, United States Aanchal Gupta, Technical Program Manager at Amazon.com Inc., has been recognized by

Title: Senior Project Manager for ExxonMobil Company: Golden Pass LNG Location: Houston, Texas, United States Iain Quinn, Senior Project Manager for ExxonMobil at Golden Pass

Title: 1) Assistant Director of Education for the Mark and Mary Stevens Neuroimaging and Informatics Institute; 2) Assistant Professor of Research Company: 1) University of

Title: Retired GeophysicistCompany: EOG Resources, Inc.Location: Sugar Land, Texas, United States E. Raul Sarmiento, Retired Geophysicist at EOG Resources, Inc., has been recognized by Marquis

Title: Forensic Scientist Company: District of Columbia Department of Forensic Sciences Location: Washington, D.C., United States Cindy Marisa Frederick, PhD, Forensic Scientist at the District