Sero is a network of people with HIV and allies fighting for freedom from stigma and injustice. Sero is particularly focused on ending inappropriate criminal prosecutions of people with HIV for non-disclosure of their HIV status, potential or perceived HIV exposure or HIV transmission.

Sero’s HIV criminalization work includes original research, raising public awareness through community education efforts and outreach to people with HIV who have been criminalized to create a network of advocates who can speak first-hand about the effects of criminalization on their lives.  By engaging and empowering them to advocate on their own behalf and their compelling personal stories we help build a growing grassroots movement to mobilize the advocacy necessary to end HIV criminalization and promote a human rights-based approach to end the HIV epidemic.


Sean Strub – Executive Director

The Sero Project grew out of the anti-criminalization advocacy work of Sean Strub, who serves as its executive director.  Strub is a writer and long-time activist who has been living with HIV for more than 30 years.  He founded POZ Magazine, served on the board of the Global Network of People Living with HIV (GNP+) and is the author of Body Counts: A Memoir of Politics, Sex, AIDS, and Survival (Scribner 2014).  He has been engaged in HIV-related stigma, discrimination, criminalization and empowerment issues since the earliest days of the epidemic.

Tami Haught – Managing Director

Tami Haught, Sero’s Managing Director, was diagnosed in 1993 and lived with HIV in silence for 6 years, before embracing advocacy and HIV education.  She is the President of PITCH (Positive Iowans Taking Charge) and as CHAIN (Community HIV/Hepatitis Advocates of Iowa Network) Community Organizer, from 2012 to 2014, managed the successful campaign to reform Iowa’s HIV criminalization statement.  Tami is also a steering committee member of the US PLHIV Caucus, a member of the Positive Women’s Network -USA and was inducted into the 2020 Leading Women’s Society in 2015.

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Cindy Stine – Development Director

Prior to working with the Sero Project, as Project Coordinator, Cindy worked for 14 years as Educational Outreach Coordinator, Empowerment and Child Advocate, and Legal and Medical Advocate for a crisis center working addressing domestic violence and sexual abuse. She sits on the board of the Upper Delaware GLBT Center, the Pennsylvania Human Relations Commission Advisory Board and the Pike County, PA, Children and Youth Advisory Board. She also worked as a financial analyst for 23 years in New York City.

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Kamaria Laffrey – Program Director

Kamaria Laffrey has been living with HIV since 2003 and currently serves as the Program Direct for the SERO Project. She also serves on various community organizations, including the Florida HIV Justice Coalition, the Healthy Start Coalition, the Florida Community Health Worker Coalition, Prevention Access Campaign Advisory Board, and is a member of the Positive Women’s Network – USA. Her advocacy work focuses on combating HIV criminalization, stigma, intimate partner violence and promoting treatment adherence and women and girl’s health empowerment. Kamaria uses her experience of living with HIV to redefine a legacy that was once anchored in shame and turn it into one that reflects the power of faith, hope and love through embracing healing, providing inspiration and living victoriously.

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Gonzalo Aburto – Latin America Initiative Director

Gonzalo Aburto is Sero’s Latin America Initiative Director and is a co-founder of Latinx+, a network of Latinx people living with HIV. He was the founding editor of POZ en Español and the executive producer of La Nueva Alternativa, a weekly radio program at WBAI ( Gonzalo founded Los Mexicanos and Águila o Sol, the first publications directed to the Mexican community and of HomoVisiones, a Spanish-language magazine-format cable television program for the Latinx LGBT community. He was a member of Activistas Latinos Contra el SIDA the Latino group of ACTUP New York. Also executive editor  and co-founder of , a magazine on HIV / AIDS. He worked in the newspaper La Prensa, the oldest Spanish-language newspaper in the U.S.  Originally from Mexico,  Gonzalo has been based in New York since 1986.

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Kevin Lish- Finance Manager

Kevin earnestly began his advocacy career nearly 20 years after his HIV diagnosis and a chance meeting with Sean Strub in Boise, Idaho. Kevin serves as SERO’s Financial Director and has the pleasure of supporting the rest of the staff with SERO’s daily financial operations. He oversees budgeting and monetary programs that allow SERO’s continued growth and commitment to the PLHIV community

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Steven Bryson- Sero Project Legal Fellow

Attorney Steven Bryson has joined the AIDS Law Project of PA, as the first Sero Project Legal Fellow. Mr. Bryson’s work will focus on
legal and policy reform to combat HIV criminalization as well as working directly with people who have faced or may face HIV criminalization charges.

Prior to accepting the Sero Legal Fellow position with the AIDS Law Project, he served the citizens of Philadelphia as an Assistant District Attorney and Assistant City Solicitor. He received his Bachelor of Arts from Temple University and his Juris Doctorate from the University of Baltimore with honors. He is a member of Phi Beta Sigma.

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The Sero Project's Board of Director's

Cecilia Chung – Board Chairperson

Cecilia Chung, Senior Strategist of Transgender Law Center, is the Co-Chair of the Amsterdam-based Global Network of People Living with HIV, a member of the Global Reference Group of Positive Women. She is an internationally recognized leader who advocates for HIV/AIDS awareness and access to care, LGBT equality, and human rights. Cecilia has been a vocal advocate for transgender women and people living with HIV.

In 2002, she joined the Board of the Asian Pacific Islander Wellness Center and currently consults with them on an innovative mobile HIV testing project for transgender youth. In 2004, as a founding producer of Trans March, she helped organize one of the world’s largest annual transgender events which has since been replicated in cities across the U.S. In 2005, she became the first Deputy Director of the Transgender Law Center and is widely credited with shaping the organization’s mission and programs. In 2013, Cecilia was appointed to the Presidential Advisory Council on HIV/AIDS. In 2015, Cecilia launched Positively Trans, a national, constituents-led project that focus on policy advocacy and leadership development of transgender people living with HIV, especially transgender women of color.

Sean Strub – Board President

Tami Haught – Board Treasurer

Xavier Morales – Board Member

Xavier has been involved in the HIV epidemic since he helped his partner, Sean Strub, found POZ Magazine in 1994. Several years later, he and journalist Gonzalo Aburto founded POZ en Espanol, with Xavier serving as Associate Publisher. Xavier also served on the board of directors of Homovisiones, the first Spanish-language public access cable television showed geared to Spanish-speaking LGBT people and their families. Filmed in Manhattan, Homovisiones was broadcast in markets across the U.S. and Caribbean.

Kerry Thomas

Kerry Thomas joined the Sero Board in 2013. Thomas is serving two consecutive 15-year sentence for having consensual sex, with condoms and an undetectable viral load, with a female partner and did not transmit HIV. Kerry is very active in educating, supporting and advocate within the walls of the Idaho correctional facility.

The Sero Project’s Board of Directors

Sean Strub (Milford, PA) – President
Tami Haught (Nashua, IA) – Treasurer
Xavier Morales (Milford, PA)
Cecilia C. Chung (San Francisco, CA) Chairperson
Kerry Thomas (Boise, ID)