STAFF
Leo G. Pangelinan, Executive Director
In his role as the Executive Director of the Northern Marianas Humanities Council, Leo conscientiously steers initiatives that delve into the diverse human experiences within the Commonwealth. Outside his professional commitments, he extends his influence as a Regional Advisor for McREL International, devoted to the improvement of academic outcomes across the Pacific region. A traditional ocean voyager, he humbly acknowledges the lessons learned from the open seas, integrating the values of navigation into both his personal and professional endeavors.
As a recording artist and ukulele player, Leo endeavors to promote and preserve the Chamorro language through melodic expressions. In addition to his artistic pursuits, he co-founded the Pacific Islands Humanities Network, a platform fostering collaboration among regional councils to amplify Pacific Islander voices nationally. From the boardroom to the sea, his journey encapsulates a commitment to leadership, cultural preservation, and collaboration, all underscored by a humble dedication to his Pacific heritage.
John A. Diaz, Communications & Development Director
Born on Saipan, John spent more than four decades in Oregon, where he built over 25 years of experience as a media and marketing professional.
John returned home to the Northern Mariana Islands with a strong desire to give back to his community. As Communications & Development Director at NMHC, he leads communications strategy, manages public-facing media, and supports development efforts that strengthen the Council’s programs and long-term sustainability, guided by a deep respect for local history and culture.
Bringing together stateside professional experience and a personal connection to the Marianas, John helps amplify local voices through the work of the Humanities Council. His strengths include media relations, strategic communications, business development, leadership, and regulatory compliance, ensuring NMHC’s public engagement efforts remain effective and accountable.
Honora S. Tenorio, Fiscal/Administrative Officer
Honora has been with the Council since February 2001. She contributes to the management of the Council’s revenues and expenses, a variety of budgeting and financial monitoring tasks, and general office management. She coordinates activities related to the Council’s annual financial statement audit and produces a number of quarterly financial reports for the board. She performs general bookkeeping and accounting services and manages payroll and employee benefits functions. Honora brings more than two decades of experience gained in the hospitality industry in her approach to providing high quality service to the Council and its stakeholders.
Andrew Roberto, Program Manager
Andrew Roberto is a lifelong resident of the Marianas and holds degrees from Northern Marianas College and the University of Guam. With a background in creative writing and journalism, he brings strong storytelling and communications experience to his work.Â
Andrew previously served as Program Coordinator with the Northern Marianas Humanities Council and now returns as Program Manager. He is excited to oversee the Council’s programs and projects and looks forward to continuing to celebrate and highlight the people of the Marianas.
Melissa M. Santos, Digital Archives Coordinator
Melissa is a graduate of Northern Marianas College, where she earned a Bachelor’s Degree in Business Management, graduating summa cum laude. Committed to academic excellence, she is a member of the Sigma Beta Delta Honor Society, Phi Theta Kappa Honor Society, and a NextGen Scholar.
Having previously served as a Records Specialist at the Council, Melissa now returns as the Digital Archives Coordinator, where she continues to expand her expertise in digital preservation. She is deeply passionate about the cultural heritage and traditions of the islands, recognizing the importance of its preservation for future generations.
In her free time, Melissa enjoys spending time with family and friends, exploring the outdoors, and playing with her dog. She finds fulfillment in nurturing relationships and is always eager to contribute to her community, in both personal and professional capacities.
Luis A. Cepeda, Digital Archives Specialist
Luis is a creative storyteller and cultural advocate who is deeply committed to preserving and uplifting the stories of the Northern Mariana Islands. With a background in video production and community engagement, his work centers on giving voice to local experiences, traditions, and youth perspectives through visual media.
Luis has long been involved in cultural practice and performance, including leadership with Marianas High School’s POLKSAI Chamorro Club, participation with Simiyan i Mañaina-ta, and service as a CNMI delegate to the 12th Festival of Pacific Arts (FESTPAC) in Guam. Drawing from his experience in cultural performance, youth engagement, and media documentation, Luis understands the importance of context, accuracy, and care in how stories are recorded and shared. His work supports the Humanities Council’s mission by helping ensure that cultural materials—past and present—are preserved, accessible, and meaningful for future generations.
Catherine R. Perry, Program Director/Host
Catherine has directed and hosted the Council’s Your Humanities Half-hour Program since 2010 as the sole proprietor of Integrity Communications. YHHH is featured weekly on on Power 99 (92.5FM), various podcasting platforms, YouTube (@670humanities), and on cable tv (KSPN2 channel). The program features interviews with humanities scholars, students, community organizations and other special guests.
