David Haddick            Chief Executive

Mr. Haddick has been a serial entrepreneur for over 30 years, mainly in the field of medical imaging and computerized diagnostics for physicians. Mr. Haddick is an expert in the development of the computer/physician diagnostic interface. He produced a number of patented film recorders for ultrasound, nuclear medicine, digital radiology, computerized tomography (CT) and magnetic resonance imaging (MR). His patented technology assured the diagnostic quality of electronic image reproduction onto X-ray film. His patents were licensed to Fuji Medical Systems and Agfa-Gevaert.

He served as the chairman of the joint committee of the Radiological Society of North America Society (RSNA) and the Society of Motion Picture and Television Engineers (SMPTE) that developed calibration standards for devices displaying diagnostic-quality digital-radiology images. This work on imaging standards enabled the widespread adoption of digital radiology and PACS (Picture Archiving and Communications Systems).

Recently he was a founder and CEO of KDH Systems. KDH's products are designed to address one of the most critical problems of clinical research and new drug development: delays and failures of research studies due to inadequate patient enrollment. Their product, PatientLocate, finds patients for clinical trials at the point-of-care by matching near-real-time patient data with the specific inclusion and exclusion criteria of clinical trials and studies.

He earned his BSEE from the University of California, Berkeley in 1967. 

Arthur Keller PhD                 Chief Data Scientist

Dr. Arthur M. Keller is Managing Partner of Minerva Consulting. Dr. Keller serves as advisor and board member to startups, as a technical expert witness on patent infringement litigation, and as a lecturer and researcher at the University of California at Santa Cruz. He was previously a researcher and lecturer at Stanford University and a faculty member at The University of Texas at Austin.

He was Chief Technical Advisor and Board member of Persistence Software, advising them on advanced technical strategy. He was also a Co-Founder and COO and CFO of Mergent Systems, Inc. that was acquired by Commerce One in January 2000 for $200 million and served in similar capacities in over a dozen other Silicon Valley startups.

His research interests include electronic commerce, distributed systems, Internet technologies, interoperability of heterogeneous databases, database integration, object-oriented databases, database implementation, databases on parallel computers, federated autonomous databases, database views including updates, incomplete information and nulls, software integration and reuse, electronic mail and reducing spam (unsolicited commercial email), electronic voting systems, and large system integration.

He received his B.S. summa cum laude with honors in both Mathematics and Computer and Information Science from Brooklyn College (CUNY) in 1977, his M.S. in Computer Science from Stanford University in 1979, and his PhD in Computer Science from Stanford University in 1985. He was a National Science Foundation Graduate Fellow.

Stanley Lieberson PhD         Chief Psychological Information Officer

Dr. Lieberson has operated his own computer programing and consulting business for over 30 years. He specializes in website development and PC applications with the objective of clarity and simplicity of User Interface design with minimal user training requirements. Clients have been in Finance, Clinical Medicine and Legal Education. For 9 years following his graduation from UCLA, he worked on the development of ARPANET, the predecessor to the Internet.

He has a special interest in the Non-ADA (American Diabetic Association) treatment of diabetes and, with Roberto V. Illa, MD Stanford University, co-authored the first edition of “The Illa Protocol” on the treatment of diabetes without the risk of hypoglycemia.

He received his BA in Mathematics from the University of California, Los Angeles, in 1969 and his PhD in Clinical Psychology from Michigan State University in 1992.

Jib Martens                  Vice President Sales & Business Development

Jib is an entrepreneur and advisor with thirty years of revenue/business/corporate development, strategic positioning/planning, clinical management/integration, finance and operations experience in the healthcare industry. His passion is for driving innovation in healthcare and building companies. He has successfully launched, grown and managed emerging ventures as well as repositioned established companies for greater success.

Jib launched and run several companies in healthcare including QuickCompliance, an online training company and Risk & Reinsurance Advisory Services, a reinsurance intermediary.  He was VP of Corporate Development at DaVita, Principal at JHD Group, Associate Partner at Accenture and a Senior Associate at APM.   He also held the dual roles of VP of Business Development and VP of Consulting Services at Confer Software, a disease management software company and, earlier in his career, was a banker at JP Morgan Chase.

Jib earned his MBA from The Amos Tuck School of Business Administration where he was an Edward Tuck Scholar, and his BA in Economics with a Minor in Physics from Middlebury College.


Jeffrey I. Bragman PhD        Chief Clinical Officer

Dr. Bragman is a managed mental health care pioneer. He was a co-founder of American Biodyne (now Magellan Health Services) and Medco Behavioral Care (organizations which successfully manage mental health services for millions of lives). He was the senior author of their Clinical Operations and Case Management Manuals. He developed utilization management systems, trained providers, supervised clinical services and was senior auditor for annual clinical audits. Additionally, he supervised patient satisfaction and health status outcome research.  Dr. Bragman has spent over 35 years in clinical practice throughout the US both in private practice and in various departments of psychiatry and psychology.

Dr. Bragman is a popular conference speaker, author of numerous publications and has served on many committees responsible for the writing of accreditation standards and clinical criteria.

He earned his BA in Psychology and MS in Rehabilitation Counseling Psychology from Syracuse University and his PhD in Clinical Psychology from the California School of Professional Psychology in 1977.

Lawrence Fagan MD, PhD, FACMI

Dr. Fagan has over 30 years of experience in the development and management of computer applications for medical care (medical informatics). He retired in 2013 as Senior Research Scientist and Co-Director of the Stanford Biomedical Informatics Training Program.  At Stanford University, he helped develop and manage one of the earliest cancer data management systems, as well as novel user interfaces for describing the structure of cancer clinical trials. He has extensive experience with pen-based graphical user interfaces for structured data entry of clinical notes and other user interface modalities including spoken input and 3D displays.   Most recently, he worked on a project for the National Cancer Institute to translate cancer medical records into structured information using natural language processing techniques.   His resume includes more than 100 citations related to computer application to medicine, and the co-editorship of one of the leading informatics textbooks.  He holds two patents related to semantic information retrieval of structured information from medical textbooks.

Dr. Fagan's undergraduate training was in Interdisciplinary Science at M.I.T (1973), his PhD in Computer Science at Stanford University (1980), and his MD at the University of Miami in 1983. He is a Fellow of the American College of Medical Informatics.

Saul Rosenberg PhD      

Saul Rosenberg, PhD is Associate Clinical Professor and Research Psychologist, Department of Psychiatry, School of Medicine, University of California, San Francisco. Dr. Rosenberg is an internationally known leader in behavioral and mental health decision support and biopsychosocial Informatics. He led the PSYCHeANALYTICS team that developed a patent-pending, clinical decision support system for the assessment of psychosocial functioning, behavioral health and mental health and substance use disorders. Dr. Rosenberg co-developed the Inventory of Interpersonal Problems, the “gold standard” assessment of interpersonal and relationship problems. He has testified before the U.S. House of Representatives Veterans Health Subcommittee regarding the assessment of Post-Traumatic Stress Disorder (PTSD) and Substance Use Disorders in veterans. 

He has been engaged in the practice of clinical and forensic psychology for more than 35 years. He has conducted clinical and translational psychological research at UCSF, Kaiser-Permanente Medical Center and McGill University.  He has published numerous articles and book chapters including a recent review of the assessment of PTSD in the Encyclopedia of Neurological Sciences, 2nd Edition. He has presented at national and international meetings on the assessment of mental and substance use disorders, behavioral health, integrated care and digital behavioral health.

He received his PhD from Bowling Green State University. He was an NIMH Post-Doctoral Fellow in Clinical Psychology at Mt. Zion Hospital-University of California, San Francisco.

Earl Sacerdoti PhD

Earl Sacerdoti is a serial entrepreneur, management consultant, executive coach, and angel investor focused on early-stage software ventures. He has over 35 years’ experience in general management and managing research, development, and engineering. Dr. Sacerdoti was a founder of Symantec. In 1994-95 he established the Apple Systems Architecture group, reporting to Apple's Chief Scientist, to coordinate technology developments across its business units. Here he developed, for first time in Apple's history, a comprehensive technology roadmap, executed special projects for the CEO's Product Strategy Council and led the AppleSoft Architecture Council. He has spent 18 years operating The Copernican Group, an affiliation of management and technical consultants focused on making applications of advanced software technology practical. He has conceived and grown new businesses and brought a variety of advanced software technologies to market.

Dr. Sacerdoti earned a BA in Psychology from Yale, and MS and PhD degrees in Computer Science from Stanford. He is a cofounder of the American Association for Artificial Intelligence and the author of a book and over 20 papers and articles on a wide range of advanced software topics. He is the inventor of eight issued and three pending US patents. He is also well known for his early basic research in Artificial Intelligence.



David Haddick

Arthur Keller PhD

Stanley Lieberson PhD

Jib Martens


Jeffrey Bragman PhD

Lawrence Fagan MD, PhD, FACMI

Saul Rosenberg PhD

Earl Sacerdoti PhD


CUSTOMER SERVICES [+1] 415-577-7530

Our Leadership

We are a multi-disciplinary team with decades of combined expertise in the fields of psychoanalysis, software engineering, expert medical systems and e-health.


Please contact

David Haddick, CEO

Tel.:  USA [+1] 415.577.7530


E-mail:  info@psycheanalytics.com