Elissa Meites, MD, MPH¹, Lauri Markowitz, MD¹, Gabriela Paz-Bailey, MD, PhD² and Alexandra Oster, MD², 1Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, 2Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA

Melanie Taylor, MD, MPH, DIVISION OF STD PREVENTION, CENTERS FOR DISEASE CONTROL, Phoenix, AZ, WHITNEY LI, BS, OPHPR, CDC, Los Angeles, CA, Julia Skinner, MS, HIV Surveillance Division, Arizona Department of Health Services, Phoenix, AZ and Tom Mickey, BS, STD Program, Maricopa County Department of Public Health, Phoenix, AZ

Adam Parrish, MA¹, Richard Crosby, PhD¹, Tom Collins, BS¹, Pamina Gorbach, DrPH², Steven Carrasco, MPH³, Peter Kerndt, MD⁴, Beau Gratzer, MPP⁵, Lauri Markowitz, MD⁶ and Elissa Meites, MD, MPH⁶, 1Department of Health Behavior, University of Kentucky College of Public Health, Lexington, KY, 2Fielding School of Public Health, Department of Epidemiology, UCLA, Los Angeles, CA, 3Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, 4University of California Los Angeles Fielding School of Public Health, Los Angeles, CA, 5Department of Research, Howard Brown Health Center, Chicago, IL, 6Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA

Errol Fields, MD PhD MPH¹, Megan Clarke, M.H.S.², Christina Schumacher, PhD³, Carolyn Nganga-good, RN MS CPH⁴, Ravikiran Muvva, MPH, MPA, MBBS⁵, Rafiq Miazad, MD, MPH⁶ and Jacky Jennings, PhD, MPH³, 1Department of Pediatrics, Division of General Pediatrics and Adolescent Medicine, Johns Hopkins University, Baltimore, MD, 2Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, 3Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, 4Bureau of HIV/STD Prevention, Baltimore City Health Department, Baltimore, MD, 5Bureau of HIV/STD Prevention, Johns Hopkins School of Medicine, Baltimore City Health Department, Baltimore, MD, 6STD/HIV Prevention Program, Baltimore City Health Department, Baltimore, MD

Emily Westheimer, MSc¹, Preeti Pathela, DrPH, MPH², Julia Schillinger, MD, MSc³, Hellen Limratana, MD, MPH⁴ and Susan Blank, MD, MPH², 1Bureau of Sexually Transmitted Disease Control, New York City Department of Health and Mental Hygiene, Queens, NY, 2Bureau of STD Control and Prevention, New York City Department of Health and Mental Hygiene, Long Island City, NY, 3Bureau of Sexually Transmitted Disease Control, NYC Department of Health & Mental Hygiene, Division of Sexually Transmitted Disease Prevention, Centers for Disease Control and Prevention, Queens, NY, 4Bureau of Sexually Transmitted Disease Control, Jamaica Health Center, New York City Department of Health and Mental Hygiene, Queens, NY

Lenore Asbel, MD¹, Greta Anschuetz, MPH¹, E. Claire Newbern, PhD, MPH², Melinda Salmon, BA¹, Felicia Lewis, MD³ and Caroline Johnson, MD², 1STD Control Program, Philadelphia Department of Public Health, Philadelphia, PA, 2Division of Disease Control, Philadelphia Department of Public Health, Philadelphia, PA, 3Division of STD Prevention, Centers for Disease Control and Prevention and Philadelphia Department of Public Health, Philadelphia, PA

Winston Abara, PhD¹, Lucy Annang, PhD², Mindi Spencer, PhD², Amanda Fairchild, PhD³ and Debbie Billings, PhD², 1Satcher Health Leadership Institute, Morehouse School of Medicine, Atlanta, GA, 2Department of Health Promotion, Education, and Behavior, University of South Carolina, Columbia, SC, 3Department of Psychology, University of South Carolina, Columbia, SC

Helena Kwakwa, MD, MPH, Ambulatory Health Services, Philadelphia Department of Public Health, Philadelphia, PA, Rahab Wahome, MPH, AIDS Care Group, Sharon Hill, PA and Alexandra Sheller, MPH, Health Federation of Philadelphia, Philadelphia, PA

Catherine Rasberry, PhD, MCHES¹, Elana Morris, MPH¹, Catherine Lesesne, PhD, MPH², Lisa Carver, MPH², Pablo Topete, MPH², Elizabeth Kroupa, MPH³, William Moore, MPH, CHES², Ye Xu, MA², LaSamuel Stallworth, MA² and Leah Robin, PhD¹, 1Division of Adolescent and School Health, Centers for Disease Control and Prevention, Atlanta, GA, 2ICF International, Atlanta, GA, 3ICF International, Seattle, WA

Kristen Underhill, DPhil, JD, Yale Center for Interdisciplinary Research on AIDS / Yale Law School, Yale University, New Haven, CT, Kathleen Morrow, PhD, Centers for Behavioral & Preventive Medicine, The Miriam Hospital, Providence, RI, Richard Holcomb, ., Project Weber, Providence, RI, Don Operario, Ph.D., School of Public Health, Department of Behavioral and Social Sciences, Brown University, Providence, RI and Kenneth Mayer, MD, The Fenway Institute, Fenway Health, Boston, MA

Steven Carrasco, MPH¹, Pamina Gorbach, DrPH², Priya Bhagwat, BS¹, Adam Parrish, MA³, Tom Collins, BS³, Beau Gratzer, MPP⁴, Robert Bolan, MD⁵, Michael Zimmerman, BA⁶, Lauri Markowitz, MD⁷, Peter Kerndt, MD, MPH⁸ and Elissa Meites, MD, MPH⁷, 1Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, 2Fielding School of Public Health, Department of Epidemiology, UCLA, Los Angeles, CA, 3Department of Health Behavior, University of Kentucky College of Public Health, Lexington, KY, 4Department of Research, Howard Brown Health Center, Chicago, IL, 5Health Services Department, Los Angeles Gay and Lesbian Center, Los Angeles, CA, 6Public Health Division, AIDS Healthcare Foundation, Los Angeles, CA, 7Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, 8Sexually Transmitted Disease Program, Division of HIV/STD Programs, Los Angeles County Department of Public Health, Los Angeles, CA

Philipp Hannan, MD Candidate 2016, School of Medicine, University of Colorado, aurora, CO

Joy Kane, MPH, HIV/STI Prevention Department, Howard Brown Health Center, Chicago, IL, Daniel Pohl, BA/BS, HIV/STD Prevention Department, Howard Brown Health Center, Chicago, IL, Kristin Keglovitz Baker, PA-C, AAHIVS, Department of Medical Services, Howard Brown Health Center, Chicago, IL and Beau Gratzer, MPP, Department of Research, Howard Brown Health Center, Chicago, IL

Don Des Jarlais, PhD¹, Kamyar Arasteh, PhD¹, Courtney McKnight, MPH¹, Jonathan Feelemyer, M.S.¹, Hanna Cooper, PhD², Holly Hagan, PhD³, David Perlman, MD¹ and Ronald Stall, PhD⁴, 1Baron Edmond de Rothschild Chemical Dependency Institute, Beth Israel Medical Center, New York, NY, 2Rollins School of Public Health, Emory University, Atlanta, GA, 3College of Nursing, New York University, New York, NY, 4Dep artment of Behavioral and Community Health Sciences, University of Pittsburgh, Pittsburgh, PA

Angelica Geter, MPH, DrPHc¹, Richard Crosby, PhD², Timothy Brown, MPH³, Ashley Ross, MPH³ and Leandro A. Mena, MD, MPH⁴, 1Department of Health Behavior, University of Kentucky, Lexington, KY, 2Department of Health Behavior, University of Kentucky College of Public Health, Lexington, KY, 3Department of Health Behavior, University of Kentucky, Jackson, MS, 4Division of Infectious Diseases, University of Mississippi Medical Center and Mississippi State Department of Health, Jackson, MS

Leigh Evans, MPH¹, Kelsey Lawler, BA¹, Andrea Moore, MPH² and Judith Bradford, PhD¹, 1The Fenway Institute, Fenway Health, Boston, MA, 2Program Evaluation Branch, Division of HIV/AIDS Prevention, Centers For Disease Control and Prevention, Atlanta, GA

Bradley Stoner, MD, PhD¹, Mario Schootman, PhD², Enbal Shacham, PhD², Deloris Rother, MPH¹ and Rachel Presti, MD, PhD¹, 1Division of Infectious Diseases, Washington University School of Medicine, St. Louis, MO, 2College for Public Health and Social Justice, Saint Louis University, St. Louis, MO

Emily Clarke, BSc(Hons) BM DMCC DLSHTM MSc MRCP(UK)¹, Jennifer Bracken, medical student², Sarah Bott, medical student² and Raj Patel, FRCP¹, 1Department of Sexual Health, Royal South Hants Hospital, Southampton, United Kingdom, 2Faculty of Medicine, University of Southampton, Southampton, United Kingdom

Brandon Brown, PhD, MPH, Program in Public Health, University of California, Irvine, Irvine, CA, Jeffrey Klausner, MD, MPH, Division of Infectious Diseases and Program in Global Health, David Geffen School of Medicine and Fielding School of Public Health, Los Angeles, CA, Charles W Martin, Executive Director, South Beach AIDS Program and Tanesha Moss, MPH, Charles Drew University

Leigh Evans, MPH and Danielle Funk, BA, The Fenway Institute, Fenway Health, Boston, MA

Reginald Riggins, MPH¹, Leandro Mena, MD, MPH², Amy Nunn, ScD, MS³, Richard Chiles, Ph.D.¹, Taunjah Bell, Ph.D.¹, Bryman Williams, Ph.D.¹, Takymmea Clayton, M.S.¹, Dantrell Simmons, M.A.⁴, Dawn Bishop-McLin, Ph.D.¹ and Michael Moore, Ph.D.¹, 1Department of Psychology, Jackson State University, Jackson, MS, 2Infectious Diseases, University of Mississippi Medical Center, Jackson, MS, 3School of Medicine and Behavioral & Social Sciences, Alpert Medical School at Brown University, Providence, RI, 4School of Health Sciences, Jackson State University, Jackson, MS