The GCSM Team 

Abdullahi Ali

Executive Director

Samantha Hanson-Rolt

Director of Operations

Nathan Davis

Director of Programs

Cadeau Assoumani

Community Programs Manager

Joelle Rutembesa

Finance Manager

Osama Mohamed

Leadership Programs Manager

Nick Farley

Wellness Programs Manager

Elisabeth Redwood

Human Resource and Technology Manager

Istahil Mohamed

Communications & Engagement Coordinator

Brooke Bolduc

Community Youth Coalition Coordinator

Jiwana Soleimani

Color of Climate Coordinator

Mijou Nkongo

Youth Mentor Program Coordinator

Abdihakim Atoor

Event Coordinator  

Zane Jay

Education Program Coordinator

Deqa Mohamed

Youth Homelessness Outreach Specialist

Hatim Ibrahim

Peer Workforce Navigator
Languages: Arabic, Swahili, Somali

Community Health Workers

The Gateway CHWs work to provide wraparound wellness services to community members.

Violette Zola

CHW

Languages: French, Lingala

Ismail Faizy

CHW

Languages:  Pashto, Dari

Qamer Hussein 

Behavioral Health Coordinator

Languages:
Somali

Ahmed Daher

CHW - Lewiston

Languages: Somali, Arabic 

Grace Kalume

CHW - Lewiston

Languages: Portuguese, Lingala, French

The GCSM Board of Directors

Abdullahi Ali 

Abdullahi Ali PhD. started his academic career in Nairobi, Kenya getting his Associates Degree in Community Development, and completed another two years’ worth of course work towards a degree in Sociology and Public Administration at the University of Nairobi, Kenya. He was regularly involved in programs and activities of income generation for vulnerable communities, peace education, women’s empowerment, and skills development. He brought his vision of inclusivity and ambition with him when he moved to Maine where Dr. Ali continued his pursuit of higher education by earning his Bachelors Degree in Social Science with a Minor in Economics from the University of Southern Maine, graduating with a Master of Science Degree in Justice Studies with a concentration in Public Administration from Southern New Hampshire University. He now holds a Doctorate in Public Policy from the Muskie School of Public Policy, University of Southern Maine in Portland, ME. Dr. Ali is also an accomplished community member and leader; he founded and is Chief Executive Officer of Gateway Community Services, Executive Director of the Non-Profit organization wing of Gateway (GCSM), CEO of LAAFYO Property Development, and the founder of the East-African based Non-Profit, Nurture All Afric Foundation. Born in Somalia and raised in the Kenyan refugee camp, Dadaab, Dr. Ali resettled in Maine as a refugee. Since 2009, he has created programs to address the needs of Mainers of all races across the six most populated counties including populations with mental health needs, BIPOC and Immigrant communities, survivors of torture, youth, and families. In 2019, Maine Magazine honored Dr. Ali as one of “50 Mainers Creating a Brighter Future for the State”, and in 2020, he received the Metamorphosis Visionary Leadership Award. In 2023, Dr. Ali was chosen as the recipient of the Maine Black Excellence Award: Community Bow and Stern, for Best All Around Excellence in Leadership and Advocacy. Dr. Ali continues to strive towards the greater good of the communities he lives with through the work that he does in his organizations and the other organizations he is member of their Board of Directors.


John Ochira
  Board President 

John Ochira is a Program Officer at Maine Community Foundation. John recently worked as a Disability Benefit Specialist at Unum and has served as Vice President of the board of Maine Immigrants’ Rights Coalition and President of the South Sudanese Community Association of Maine. He also founded and directed an immigrant-led soccer program in the Greater Portland area. John also served on several nonprofit boards and committees including the Southern Maine Workers Center, City of Portland Community Development Block Grant Allocation Committee. In his free time, John likes to play soccer and take photographs.


Marcelle Medford
Vice President


Marcelle Medford is an Assistant Professor in the Sociology Department and Africana Studies Program at Bates College. Her research and teaching interests lie at the intersection of urban sociology, immigration, race, and ethnicity. Specifically, she examines how black immigrants understand their own ethnically-specific identities in the United States. This shift in perspective explores how black immigrants produce ethnic boundaries that extend far beyond ethnic conflict with African Americans and incorporates dimensions of cultural performativity, nationality, political and class ideologies, transnationalism, and citizenship status.


Yahye Hussein
Board Treasurer

Born and raised in Mogadishu, Somalia, Yahye Hussein currently attends USM as a full-time student where he studies Healthcare Administration, with a minor in Business Administration. He is constantly motivated by his family, community, and a commitment to the world overall. Currently working at Spurwink, Yahye is a Unit Supervisor where he works with children on the autism spectrum. His favorite part about working with the kids is watching them learn and improve on their everyday skills such as brushing their teeth. Although these might seem like small steps, they are significant in moving towards independence and agency, and can spark a great amount of genuine joy. During his free time Yahye enjoys running, biking, hanging out with friends, family, and learning. He also enjoys hiking during the spring and summer.


Hermeet K. Kohli, Ph.D., MSW

Hermeet Kohli is an Associate Professor at the School of Social Work at the University of Southern Maine. She teaches both undergraduate and graduate social work courses in the content areas of diversity, research, practice, and field work. Her current research projects focus on narratives of refugee and asylum seeking women on child abuse and neglect, as well as interpersonal violence; providing effective and relevant social services for new immigrant populations; coping strategies of children from bicultural families; qualitative and quantitative reflections on challenges faced while teaching courses on human diversity; redefining and measuring cultural competence in social work profession; development of online social work courses; and focus of diversity in early childhood education.
Professor Kohli has worked as a generalist social work practitioner in several national and international social work agencies. As the Senior Coordinator of the KICS (Kentucky Interdisciplinary Community Screenings) grant, Kent School of Social Work, University of Louisville, she was the liaison with all the team players (Area Health Education Centers, U of L student and faculty from Social Work, Medicine, Dentistry, Nursing, Public Health, and other community leaders and organizations) in the health field. Before coming to the United States, Professor Kohli had been actively involved in advocacy and outreach for the runaway and street youth in India.


Yussuf Abdi

Yussuf Abdi was born in Somalia and raised in Kenya. He resettled in Maine as a refugee in 2006. While in Kenya, Yussuf worked with Medicine San Frontiers (MSF) as a Pharmacy Technician and Auxiliary Nurse. Yussuf studied Liberal Arts and is a trained Medical Laboratory Technician.
He earned his Bachelor’s degree in Biology from the University of Maine, Augusta. In 2015, Yussuf graduated from the University of New England as a Physician’s Assistant. Since then, Yussuf has been working in that capacity at Maine General Hospital. Being a member of Gateway’s Board of Managers gives Yussuf the opportunity to give back to his community.


John Bauer

John Bauer was born and raised in Westfield, Massachusetts during the 40’s and 50’s. Upon earning a BS and MS in physics from St. Lawrence University and Iowa State University, he worked as an exploration geophysicist in the Rocky Mountain region of the United States, London, UK and Saudi Arabia. Returning to the United States, he was the co-founder of a geophysical data exchange company and the owner/operator of a frozen yogurt franchise. He has also worked as a business broker and a tax preparer.
After moving to the Portland, Maine area he has served as treasurer for Blue Point Congregational church and most recently the treasurer of the church’s Mission Fund. In honor of his aunt who taught school in rural northwestern Massachusetts for 38 years, he was instrumental in establishing a fund in conjunction with Mary Lyon Foundation, to supplement the acquisition of books for the local school library and to encourage reading. John is widowed and has two married children and one grandchild living in Beverly, MA and Denver, CO.


Ragini Malhotra

Dr. Malhotra received her PhD and MA in Sociology from the University of Massachusetts-Amherst. She also holds a Master's degree in International Affairs from Columbia University, and earned her BA from Barnard College, Columbia University. Ragini is a publicly engaged sociologist whose research centers on the politics of urban violence in childhood, gender, work, and everyday forms of criminalization and state surveillance. As an ethnographer of the Global South and urban India, Ragini has also published collaboratively on transnational feminized labor migration using quantitative methods. Both her research and teaching are motivated by her commitment to social justice and community-engagement. Before joining the USM faculty, Ragini taught in the Sociology Department at UMass-Amherst. As an educator, she emphasizes connections between theory and practice, drawing critically from her global experience working at the intersection of development, social policy, and human rights. In both India and the U.S, Ragini is politically active and engaged in community-level efforts to combat systemic power and state violence. Her teaching and scholar-activism have been recognized through awards and grants.

Dr. Malhotra is a North Star Collective Faculty Fellow.