ESS Leadership Team

Jayashree (Joya) Sengupta headshot

Joya Sengupta 

Executive Director, Education Support Services 

Joya’s deep passion for the FAS mission, service mindset, and organizational leadership helped reshape ESS into its current form. She began her career in IT and strategic consulting, served as the IT PMO Director at the Commonwealth of MA’s Executive Office of Administration and Finance and spent a year as the Interim CIO of the Division of Capital Asset Management and Maintenance (DCAMM). At Harvard, she started on the Enterprise PMO team, leading large complex projects for Central Administration, before joining the FAS. She holds a B.S. in Electrical Engineering and an M.S. in Biomedical Engineering. Contact her at joya_sengupta@harvard.edu  


Mary DiSalvo, Ph.D. Headshot

Mary DiSalvo, Ph.D. 

Associate Director of the Language Center 

Mary DiSalvo began working at the Language Center in the fall of 2019 in a support role. She is currently leading everyday operations and strategic planning for the LC. Her current projects include the Harvard Language Exchange, professional development events and programming, and self-access language-learning resources. Contact her at disalvo@fas.harvard.edu


Andrew Ross Headshot

Andrew Ross, Ph.D. 

Senior Director for Teaching & Learning Support, ESS 

Dr. Ross leads the team of ESS technical staff and managers responsible for enabling the use of audiovisual equipment in the classroom instruction service.  He is strongly committed to successful outcomes for students and to the development of stakeholder skills that enhance teaching and learning within the FAS.  He has an extensive background in developing and leading instructional centers at a number of institutions, both public and private. Contact him at andrew_ross@fas.harvard.edu


Joseph (Joe) Williams Headshot

Joseph (Joe) Williams 

Director of Design & Engineering, ESS 

Joe leads the Design & Engineering team for ESS. He is responsible for consulting with architects, engineers, planners, end users consulting with architects, engineers, planners, end users and other various stakeholders to collaboratively engineer audiovisual systems for permanent and non-permanent solutions. Contact him at jwilliams@fas.harvard.edu


Ahmednur (Oz) Osman Headshot

Ahmednur (Oz) Osman  

Director, Event and Media Production, ESS 

Oz Osman, leads Event and Media Production team responsible for live event production and creative media.  Oz has over 20 years of experience in the Pro-AV and broadcasting industry. He’s committed to providing video and audio production services in support of teaching and learning, outreach, and research at Harvard University. Contact him at ahmednur_osman@harvard.edu


Marianna Quinn-Lincoln Headshot

Mariana Lincoln Quinn 

Manager, Piano Technical Services 

Mariana Lincoln Quinn joined PTS in 2007 and has been the Manager of the department since 2009. She graduated from the University of Massachusetts Boston with a Bachelor of Science in Earth Science and Geographic Information Systems. After one year as an AmeriCorps member and three years in the field of GIS, she followed in her father’s footsteps and began her education in piano technology at the North Bennet Street School in Boston, graduating in 2005. After developing a private practice, she was hired at Harvard as a part time piano technician before taking on this leadership role. Contact her at lincoln@fas.harvard.edu


Tanya Washburn Headshot

Tanya Washburn   

Manager, Assistive Technology Center 

Tanya Washburn joined the ATC in 2005, has been a supervisor since 2008 and became the manager in 2022. In the time she has been here the lab has more than doubled in size, and expanded the services offered to students. Tanya has presented at Accessing Higher Ground in Boulder about “Supporting Languages You Don’t Speak” about creating electronic text and Braille for students here at Harvard. She is currently part of the Local Disability Coordinator and Digital Accessibility Liaison working groups. Contact her at washbur2@fas.harvard.edu