Tasked with managing communications from the Board to chapter members as well as communications to external entities.



Evan Law


Evan Law is a senior information technology specialist with the State of Hawaii, reports directly to the State Department of Defense Chief Information Officer, and is the department's technical lead. He is highly engaged with community and volunteers to support the CyberPatriot, GenCyber, CyberStart and other youth cybersecurity programs. He is a recent graduate at UH Manoa, majoring in Electrical Engineering. 

Vincent DiRienzo

Communications Co-Chair

Vincent DiRienzo is a graduate student at the University of Hawaiʻi at Mānoa. His focus is in cybersecurity and visualization.

Brian Hoole


Brian’s simple mission as a cybersecurity professional is to help others and inspire cyber safety education in his community. With a career founded in retail operations, he hopes to share unique perspective and value with (ISC)2 Hawaii. A recent graduate from UH Manoa in Computer Science, Brian is pursuing further certifications starting with CISSP.

Tasked with managing all chapter educational endeavors.


Rachelle Mansilungan

Chapter Speakers Bureau

Rachelle is an IT Security Engineer with the Security Operations team at a major health care insurance provider in the State of Hawaii. A recent graduate of University of Hawaii-West Oahu with a Bachelor of Applied Science degree in Information Security & Assurance. She also obtained an Associate in Science in Information Technology and a Certificate of Achievement in Information Security & Assurance from Kapiolani Community College. Rachelle has served as the past president for the cybersecurity student clubs at KapCC and UH-West Oahu. She has been actively volunteering for (ISC)2 since 2017, while she was a student. She is also a member of Young AFCEA Hawaii where is part of the cyber committee. Rachelle’s aim is to educate the community about cyber safety and awareness and is passionate about encouraging more young women to enter the cybersecurity industry as she has achieved.  Rachelle is currently studying for her CISSP certification.

Nicholas Stankiewicz

Collegiate Liaison

"Nicholas "Stank/Nick" Stankiewicz is a former USMC ISR Systems Engineer that has transitioned to working as a Systems Engineer for a CND project. Nick is an early career professional that prides himself on constantly striving to expand his understanding of a broad range of subjects. He fills the gaps (and discovers new ones) in his knowledge through audiobooks, education, training, and volunteering to help solve complex problems. He admits his desire to connect and leverage others may stem from his inability to type without looking at the keyboard."


Robert Martin

Study Group 


Robert is a dynamic young professional who is eager to gain experience as a cybersecurity professional. An advocate for community service, he aims to find innovative ways to bring information security to the general public. Completing his cyber security curriculum, he is excited to be graduating this upcoming spring. He has proven ability to work independently while contributing to the goals and outcomes of the team. Effectively studying for his CISSP, he is an intentional learner who enjoys helping others to achieve their objectives.



Paul Agamata

Hawaii Island

Bio forthcoming

David Barrar


David Barrar is from Portland, Oregon. He graduated from Oregon State University with a degree Microbiology, and moved to Maui in 2010 following his love of the wind, sun and ocean.  David is a self-taught web developer, coder, and hacker enthusiast, drawn into the world of Cybersecurity through his participation in the SANS CyberStart program in the summer of 2017.  He is excited to be the Maui Committee Chair for the (ISC)2 Hawaii Chapter, and aspires to join the ranks of certified computer professionals.

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Tracy Fu


Tracy Fu serves as a National Account Executive for the SANS Institute, helping global organizations build and execute strategic information security programs. Tracy joined SANS in 2009, managing the Quality Assurance Program and Customer Sales and Support Teams in Hawaii, Colorado, and Virginia. She was instrumental in ensuring exceptional, quality course and instructor development as well as improving customer service.  Tracy holds the SANS GISF and GSLC certifications.