Education: MMA 90 BS Marine Transportation (concentration Business), MBA UMASS Lowell '25, 30 years Marine Transportation Management, Leadership, Operations, Communication, Strategy, and Project Management
- Bachelor of Science from Massachusetts Maritime Academy
- Master of Arts from Cambridge College
- Master Mariner - Oceans, Unlimited Tonnage, Tankerman PIC, DL, DG
Dr. Marina Brock
Assistant Professor, Emergency Management Department
Coordinator, Emergency and Risk Management Concentration and Minor
Dr. Marina Brock is an Assistant Professor in the Emergency Management Department at Massachusetts Maritime Academy, bringing 17 years of higher education experience and over 25 years of service as an Environmental, Health, and Safety (EHS) Specialist with the Barnstable County Department of Health and Environment. Her interdisciplinary expertise spans EHS, Occupational Safety and Health (OSH), Public Health, Environmental Science, and Emergency Management.
Dr. Brock is the lead faculty coordinator for the Academy’s newly established Emergency and Risk Management Concentration and Minor, which integrates applied and theoretical perspectives on risk identification, hazard control, and enterprise risk management. Through this work, she helps prepare students across disciplines to anticipate, assess, and respond to complex and interconnected risks within public and private sector systems.
Her academic and professional work focuses on advancing local and regional government initiatives by promoting the development and implementation of Safety and Risk Management Systems. She provides assessments, training, compliance guidance, and strategic planning support to public sector facilities, with a strong emphasis on system-based solutions for sustainable risk reduction and operational resilience.
Dr. Brock holds a B.A. in Environmental Economics from Simmons University, an M.S. in Occupational Health and Safety Engineering from Columbia Southern University, and a Ph.D. in Emergency and Protective Services from Capitol Technology University. Her research focuses on identifying operational gaps and barriers to the implementation of Environmental, Health, and Safety (EHS) competency, and she is committed to evolving and evaluating strategies that enhance safety culture and enterprise-wide risk management frameworks.
She has authored and co-authored several articles, lectured widely across New England, and served as a mentor to both students and professionals. Her contributions have earned her numerous accolades, including the U.S. Environmental Protection Agency’s Environmental Excellence Award and the Massachusetts Governor’s Award for Toxics Use Reduction. Her innovative prevention and mitigation initiatives have served as national models for public agencies.
A recognized leader in cross-sector collaboration, Dr. Brock was nominated for the Harvard Kennedy School’s Innovations in Government Award and appointed Member and eventually Chair of the EPA Governmental Advisory Committee (GAC) in 2016. In this role, she represented U.S. local government interests in environmental and safety policy matters under the Commission for Environmental Cooperation (CEC) as part of the United States-Mexico-Canada Agreement (USMCA).
Dr. Brock continues to engage students in applied research, promoting the development of critical skills in safety systems, risk communication, and integrated enterprise risk management, fostering the next generation of risk-aware, solution-oriented professionals.
Dr. Heather (Schrum) Burton is currently Chair of the the Marine Science, Safety & Environmental Protection Department at the Massachusetts Maritime Academy. She teaches Earth Science, Oceanography, Coastal Ecology, Communicating Ocean and Climate Science, and several marine biology courses. She has coordinated and taught Experiential Learning field courses in St. John, Maine, and Bermuda. Dr. Burton received her B.A. in Geology (Mathematics minor) from Hamilton College and a Ph.D. in Oceanography from the Graduate School of Oceanography, University of Rhode Island. Her research interests include marine biogeochemistry, particularly the carbon and nitrogen cycles. Dr. Burton has participated on oceanographic research expeditions to the Southern Ocean, Equatorial Pacific, Atlantic Ocean, the Bering Sea, and the Gulf of Mexico.
Education: B.A., University of Wisconsin-Madison; J.D., cum laude, University of Wisconsin-Madison, M.A., with distinction, U.S. Naval War College
Education: BA, The Evergreen State Collegel MA, Ph.D. University of Rhode Island
LTC Marisol A. Chalas
Garrison Commander
U.S. Army Parks Reserve Forces Training Area
Dublin, CA
Lieutenant Colonel (LTC) Marisol A. Chalas was born in Bani, Dominican Republic, and moved to the United States with her family to Massachusetts at the age of nine. She began her military career as an enlisted Soldier in July 1990. In 2001 she was commissioned as a Second Lieutenant in the Aviation branch from the Georgia Military Institute Officer Candidate School.
LTC Chalas has operations and strategic experience at the United States Army Forces Command (FORSCOM) and Headquarters, Department of the Army (HQDA) level. LTC Chalas’ international duties entail Battle Captain and Platoon Leader during Operation Iraqi Freedom and Aviation Liaison in the Dominican Republic under a Combined Joint Task Force. Other assignments include Lean Six Sigma advisor, Force Management and Exchange Officer serving with the Canadian Forces in Kingston, Ontario, Canada, and two rotations as Company Commander.
Her military education includes the Aviation Officer Basic Course, UH-60 Aviator Qualification Course, Aviation Captain’s Career Course, Intermediate Level Education (ILE), the Army Force Management Course, the Advance Operations Course (AOC), and the Strategic Fellows Program at The Institute of World Politics in Washington, DC. LTC Chalas received her Bachelor of Science degree in Marine Engineering from Massachusetts Maritime Academy, a Master of Business Administration from Georgia State University, and a Master in Legislative Affairs from George Washington University. LTC Chalas is a certified Lean and Six Sigma Black Belt.
LTC Chalas has an extensive corporate career record with vast international experience. She worked for GE, where she held several senior management roles. She worked in Asia, Latin America, and Europe. LTC Chalas is a graduate of GE’s Nuclear Technical Leadership Program. LTC Chalas also worked for Booz Allen Hamilton as a Process Improvement Consultant.
Her awards and decorations include Meritorious Service Medal (4 Bronze Oak Leaf Clusters), Army Air Medal, Army Commendation Medal (3 Bronze Oak Leaf Cluster), Army Achievement Medal (3 Bronze Oak Leaf Clusters), Army Reserve Components Achievement Medal (4 Bronze Oak Leaf Clusters), National Defense Service Medal (Bronze Service Star), Global War on Terrorism Expeditionary Medal, Global War on Terrorism Service Medal, Armed Forces Reserve Medal (Silver Hourglass/M Device), Military Outstanding Volunteer Medal, FORSCOM Ironwoman Award, GEN George J. Hearn Trophy, Senior Aviator Badge, and Army Staff Identification Badge. She is a recipient of the Propeller Club Port of Boston Academic Award. LTC Chalas was named Maritime Person of the Year by Massachusetts Maritime Academy in 2016. She is a member of the Board of Trustees of Massachusetts Maritime Academy. LTC Chalas received the USCIS Outstanding American by Choice award in 2017. In March 2021, she was awarded the Medal of Merit by Dominican President Luis Abinader. LTC Chalas was also declared a Distinguished Citizen by the Dominican Senate and House of Representatives.
LTC Chalas served as Legislative Fellow for Congresswoman Betty McCollum, Minnesota District 4, in the United States House of Representatives. She later served as an Army Congressional Budget Liaison in the Office of the Assistant Secretary of the Army Financial Management and Comptroller (ASA-FM&C). She was responsible for Aviation, Missiles, and Chemical portfolios. LTC Chalas served as the Legislative Assistant to the 37th Vice Chief of Staff of the Army, Pentagon. She recently served as Reserve Schools Branch Chief at HRC, Fort Knox, KY. LTC Chalas assumed Garrison Command on 31 May 2022. LTC Chalas is a student at the U.S. Army War College (USAWC) Distance Education Program (DEP) member of the Class of 2023.
