Board of Directors

Michael T. Cullen, M.D., MBA
Co-Founder, Executive Chairman

Dr. Cullen brings 25 years of pharmaceutical experience to Sun BioPharma, including expertise in working with development-stage companies in planning, designing and advancing drug candidates from preclinical through clinical development. Dr. Cullen developed several oncology drugs as Chief Medical Officer for MGI Pharma Inc. from 2000 to 2008, and previously at G.D. Searle, SunPharm Corporation, and as Vice President for Clinical Consulting at IBAH Inc., the world’s fifth largest contract research organization, where he provided consulting services on business strategy, creating development plans, regulatory matters and designing clinical trials for several development stage companies in the pharmaceutical industry. Dr. Cullen was also a co-founder and Chief Executive Officer of IDD Medical, a pharmaceutical start-up company. Dr. Cullen joined 3M Pharmaceuticals in 1988 and contributed to the development of cardiovascular, pulmonary and immune-response modification drugs. Over the course of his career Dr. Cullen has been instrumental in obtaining the approval of ten drugs, including three (3) since 2004: Aloxi®, Dacogen® and Lusedra®. Board-certified in Internal Medicine, Dr. Cullen practiced from 1977 to 1988 at Owatonna Clinic, Owatonna, MN, where he served as president. Dr. Cullen earned his MD and BS degrees from the University of Minnesota and his MBA from the University of St. Thomas and completed his residency and Board certification in Internal Medicine through the University of North Carolina in Chapel Hill and Wilmington, NC.

Robert Schemel
Chairman of the Compensation Committee and Member of the Nominating and Corporate Governance Committee

Mr. Schemel has over 39 years’ experience in the agriculture industry. From 1973-2005, Mr. Schemel owned and operated a farming operation in Kandiyohi County, Minnesota, building a 5000-acre operation producing corn, soybeans and sugar beets. Mr. Schemel has extensive experience in serving on Boards of Directors. From 1992-1996 he served as a board member for ValAdCo and then from 1996-2003 he served as the Chairman of the Board for Phenix Biocomposites. He is currently a member of the Southern Minnesota Beet Sugar Co-op which oversees the operation of the largest US sugar processing facility and a molasses desugarization facility in Renville, Minnesota, which has a total economic benefit currently exceeding $180 million annually.

Paul W. Schaffer, PharmD
Member of the Compensation and Audit Committee

Mr. Schaffer was elected to the Board of Directors in January 2014. Mr. Schaffer graduated from University of Minnesota School of Pharmacy in 1966. He owned and operated a compounding pharmacy, Bloomington Drug, for 42 years. Mr. Schaffer has considerable experience in biotech investments, and expertise in the pharmaceutical industry.

Jeff Mathiesen
Chairman of the Audit Committee, Member of the Nominating and Corporate Governance Committee

Mr. Mathiesen most recently served as Chief Financial Officer of Gemphire Therapeutics Inc., a publicly traded biopharmaceutical company from 2015 to 2018. Prior to joining Gemphire, Mr. Mathiesen served as Chief Financial Officer of Sunshine Heart, Inc., a publicly traded medical device company, from March 2011 to January 2015. From December 2005 to April 2010, Mr. Mathiesen served as Vice President and Chief Financial Officer of Zareba Systems, Inc., a manufacturer and marketer of medical products, perimeter fencing and security systems, which was purchased by Woodstream Corporation in April 2010. Mr. Mathiesen has held executive positions with publicly traded companies dating back to 1993, including Vice President and Chief Financial Officer positions. Mr. Mathiesen has served as a director and audit committee chair of NeuroOne Medical Technologies Corporation, a publicly held medical device company, since April 2017, and director and audit committee chair of eNeura, Inc., a private medical device company, since July 2018. Mr. Mathiesen received a B.S. in Accounting from the University of South Dakota and is also a Certified Public Accountant.

Suzanne Gagnon, M.D.
Chief Medical Officer

Dr. Gagnon has been leading the medical, regulatory and safety aspects of pharmaceutical product development for more than 20 years, including senior management positions as both an academic researcher and in the Pharmaceutical and CRO industries. She served as Chief Medical Officer at Idis, a company focused on providing global access to medicines to patients with unmet medical needs, and at NuPathe Inc., a biopharmaceutical company focused on innovations in neuroscience, prior to its acquisition by Teva Pharmaceuticals. Between 2001 and 2011 she was Chief Medical Officer and Executive Vice President at ICON Clinical Research, a top tier CRO recognized in 2009 as #49 on the FORTUNE list of “100 Fastest Growing Companies.” She began her industry career at Rhone-Poulenc Rorer, currently Sanofi, where she participated in the development of Taxotere® (docetaxel) for the treatment of breast and lung cancer, and led the regulatory approval process in the U.S. and Canada for Venofer® (iron sucrose) as Vice President of Clinical R&D at Luitpold Pharmaceuticals, a Daiichi Sankyo Company. Dr. Gagnon received her medical degree from Boston University School of Medicine, became Board Certified in Internal Medicine at Boston City Hospital and spent several years on faculty at the University of Miami School of Medicine where she published independently conducted clinical research in the New England Journal of Medicine prior to joining the industry. She is an international editorial advisor to Elsevier Publishing, the author or co-author of numerous publications, abstracts and book chapters and a frequent international speaker.  She currently holds a position as adjunct Professor in Pharmaceutical Product Development at West Chester University of Pennsylvania.

David Harle, Ph.D.
Sun BioPharma Australia Pty. Ltd. Board Member

Dr Harle has over 25 years of pharmaceutical experience in clinical development, strategic regulatory affairs, pharmacovigilance, QA and business development. He commenced his career at 3M Pharmaceuticals Australia in 1990 and went on to manage the medical department of Knoll Australia. In 1997, he established the Australian office of ICON Clinical Research (a global CRO) and the Asia-Pacific regional office located in Singapore in 1999 and held roles with increasing responsibility including VP Clinical Operations for Asia-Pacific, Latin America, Canada and South Africa. He has also held the role of Head, Scientific Affairs at Sandoz Australia.  Dr Harle has a BSc (Hons) and PhD (diagnosis and mechanisms of anaphylactic reactions to anaesthetic agents) from the University of Sydney and has authored 26 scientific publications.