Awards

Distinguished International Service in the Cause of Diabetes

Award Profile:

Given to honor outstanding service in the cause of diabetes that has been performed with an international perspective and with international impact, this award recognizes those whose efforts have increased the awareness of the burden of diabetes worldwide to improve the care and lives of those with diabetes. The work specifically supported efforts to increase awareness of the burden of diabetes worldwide and in establishing relationships across diabetes organizations.

Criteria for Selection (candidates can be peer or self-nominated): 

  • Nominee will demonstrate long-term volunteer service to one or more diabetes-related organizations.
  • Broad professional expertise and contributions in diabetes may be recognized – including, but not exclusive to clinical care, research, education, health policy and advocacy.
  • Nominee can represent any type of diabetes clinical professional.
  • Both U.S. and non-U.S. residents are eligible for award.
  • Contributions and volunteer service to both national and international diabetes organizations and the boarder diabetes community may also be taken into consideration.

Lecture/Publication:

  • Recipient will deliver the Distinguished International Service Award Lecture at the 86th Scientific Sessions in New Orleans, LA on June 5-8, 2026. (Must be presented in person.)

Honorarium/Travel/Registration:

  • The recipient receives a $3,000 honorarium.
  • The award includes complimentary registration to the 86th Scientific Sessions in New Orleans, LA June 5-8, 2026.
  • Includes complimentary registration to Scientific Sessions.     

2026 Nomination/Submission Process:

  • Nominations must be submitted using the electronic nomination form. All submissions must be received on or before 8:00 p.m. ET on September 19, 2025. 
  • Nominations are accepted from any ADA professional member.
     
  • All nominations must have the following documents uploaded as one PDF file:
    • Letter of nomination/support, whether peer or self-nominated must be no more than 400 words and signed by no more than three individuals. Letter of nomination/support should address criteria for selection.
    • The nominee’s biography
    • The nominee’s CV with career highlights and documentation of international contribution. 
  • Questions? Email Gedeon Topacio, program manager, at gtopacio@diabetes.org

Selection:

The recipient is chosen by the National Scientific & Health Care Achievement Awards Committee and approved by the ADA’s Executive Committee in February 2026.

2025 Distinguished International Service in the Cause of Diabetes Award Recipient

K. M. Venkat Narayan, MD, MSc, MBA, FRCP

Previous Harold Rifkin Award Recipients:

2024 Prof Kaushik Laxmidas Ramaiya, MD
2023 Mark A. Atkinson, PhD        
2021 Juleen R. Zierath, PhD        
2020 Anne-Marie Felton, RN (retd), DSN (retd)        
2019 Juliana C. N. Chan, MB, ChB, MD, FRCP        
2018 Viswanathan Mohan, MD, PhD, DSc        
2017 Roger S. Mazze, PhD        
2016 Yutaka Seino, MD, PhD        
2015 Carl Erik Mogensen, MD        
2014 Jaakko Tuomilehto, MD, MA, PhD, FESC, FRCP (Edin)
2013 Graham Ogle, MBBS, FRACP        
 

2012 Pierre Lefèbvre, MD, PhD, FRCP, MAE        
2011 Rury R. Holman, FRCP     
2010 Peter H. Bennett, MD Ch.B, FRCP, FFPH        
2009 Mahmoud Ashraf Ibrahim,MD        
2008 Andrew JM Boulton, MD, FRCP        
2007 Martin Silink, AM, MD, FRACP        
2006 Jaime A. Davidson, MD        
2005 Insulin for Life        
2004 Jean-Claude Mbyana, MD        
2003 Linda M. Siminerio, RN, PhD, CDE 
2002 Paul Zimmet, MD, PhD        
2001 Sterling Tucker          
 

2000 Maria de Alva
1999 Michael Berger, MD
1998 Errol Morrison, MD        
1997 K.G.M.M. Alberti, Dphil
1996 Meng H. Tan, MD
1995 Hilary King, DSc        
1994 Wendell Mayes, Jr.        
1993 Leo P. Krall, MD        
1992 Harry Keen, MD        
1991 Harold Rifkin, MD