Craig Collard
President and Chief Executive Officer

Mr. Collard joined Veloxis in December of 2015 as the Chief Executive Officer.  He has over 23 years of experience in the pharmaceutical industry. 

Mr. Collard is currently a Board member of BioMarck Pharmaceuticals and Hilltop Home Foundation.  In 2003, Mr. Collard found Cornerstone Therapeutics where he became Chairman and CEO and was later sold to Chiesi Farmaceutici (2014). 

Mr. Collard started his career at Dura Pharmaceuticals where he served in numerous sales and marketing roles within the Company.  He left Dura in 1998 and joined DJ Pharma, Inc, which was sold to Biovail in 2000. 

Mr. Collard holds a B.S. in Engineering from the Southern College of Technology (now Southern Polytechnic State University) in Marietta, Georgia. 

Johnny Stilou
Executive Vice President, Chief Financial Officer

Johnny Stilou

Mr. Stilou joined Veloxis in April 2008. He is responsible for the activities within Finance, IT, Legal Affairs, and Investor Relations.

Prior to joining Veloxis, Mr. Stilou held a number of CFO positions with international technology and Medicare companies.

Mr. Stilou began his career with KPMG in Denmark in 1986. From 1995 until 2003 he held various senior finance positions within the GN Great Nordic group.

Mr. Stilou holds an MS degree in Economics and Business Administration from the Copenhagen Business School.

Dr. John Weinberg, MD
Executive Vice President, Chief Operating Officer

John Weinberg, MD

Dr. Weinberg joined Veloxis in July 2010. He is responsible for managing all commercial activities supporting the Veloxis portfolio of compounds in development. Additionally, Dr. Weinberg directs Corporate Strategy and Pipeline Target Identification.

Prior to joining Veloxis, Dr. Weinberg was Business Franchise Head at Novartis Pharmaceuticals Corporation in the transplant and infectious disease business unit. In this capacity, he successfully managed and grew the US transplant business.

Earlier in his career, Dr. Weinberg served as Oncology Business Unit Head at Enzon Pharmaceuticals, Inc, from 2003 to 2005. From 1996 to 2003, Dr. Weinberg held various positions of increasing responsibility within the Global Marketing function at Wyeth Pharmaceuticals, successfully managing brands across multiple therapeutic areas, including oncology, hematology, transplantation, and autoimmune diseases.

Dr. Weinberg received his MD degree from the University of the Witwatersrand School of Medicine, Johannesburg, South Africa, and his MBA degree from INSEAD in Fontainebleau, France.

Christina Sylvest
Senior Vice President, Global Clinical Development & Operations

Christina Sylvest

Ms. Sylvest joined Veloxis in April 2008. She is responsible for clinical development, clinical operations, and drug supply.

Ms. Sylvest has extensive experience in conducting global clinical studies both within the pharmaceutical industry and the CRO space. Prior to joining Veloxis, Ms. Sylvest held the position as Director of Clinical Operations at Rheoscience A/S, where she established the clinical operations department and led the execution and management of the company's clinical studies. She was a member of the management team and involved in establishing the company strategy.

Prior positions for Ms. Sylvest include global project management responsibility at Quintiles A/S and establishment of the NovoSeven®; clinical operations surgery group at Novo Nordisk A/S.

Ms. Sylvest holds an MSc degree in Pharmacy from the Pharmaceutical University of Copenhagen.

Mr. Breian Knudsen
Vice President, Technical Operations

Mr. Knudsen joined Veloxis in November 2007. He is responsible for technology transfer, process validation, and clinical and commercial manufacturing.

Mr. Knudsen has extensive experience within process and product development, technology transfer, process validation, and manufacture within the pharmaceutical industry.

Prior to joining Veloxis, Mr. Knudsen held a position as Principal Scientist, Chemistry Manufacturing & Controls (CMC) project manager at Novo Nordisk A/S, where he headed the CMC part of a number of solid dosage development projects and where he implemented guidelines for systematic in-house and external transfer of manufacturing processes.

Mr. Knudsen holds an MSc degree in Pharmacy from the Pharmaceutical University of Copenhagen.

Ron Guido
Senior Vice President, Global Regulatory Affairs, Chief Compliance Officer

Ron Guido

Ron Guido has been employed in pharmaceutical development since 1980, in the areas of preclinical screening, clinical research, regulatory affairs, product development, and quality systems. Experience includes development strategy, merger and acquisition, as well as commercial support for new and marketed products. Past positions include Vice-President Regulatory, Retrophin, Inc; Senior Director and Therapeutic Area Head for Cardiovascular Medicine – Worldwide Regulatory Strategy for Pfizer, as well as senior roles with V.I. Technologies/ Precision Pharma Services, Whitehall-Robins Healthcare, Fresenius Pharma USA, and Wyeth-Ayerst Laboratories.  

His undergraduate education was in biology and psychology, and he holds an MS degree in Technical Communications from the Polytechnic University, New York, and an MSc degree in Pharmaceutical Medicine from Hibernia College, Dublin. He is currently Lecturer in Biology in the master's program in Biology of Biotechnology Program at Columbia University of the City of New York.