Connect with an Admissions Fellow

If you are looking to learn more about what it’s like to be a current student in the Master of Arts in Sustainable Energy (online) at Johns Hopkins SAIS, we encourage you to schedule a virtual appointment with one of our Admissions Fellows.

Admissions Fellows are current students in various programs across Johns Hopkins SAIS, and they have a variety of backgrounds and interests. Please browse through the profiles below to find a fellow that matches your interest. We encourage you to come prepared to your virtual appointment with questions and conversation topics for our student ambassadors!

Please note: These student ambassadors are NOT qualified to speak to you about their thoughts, opinions, or chances as it pertains to your application for admission. Please contact your enrollment specialist if you have any application specific questions.

Catryna Jackson

Catryna Jackson

Hometown: Jacksonville, FL
Previous Education: Bachelor of Science in Marine and Environmental Science and Engineering, Hampton University
Interest areas: Sustainability reporting, supply chain, renewable energy, and oil and gas.
Current Profession: Global EHS & Sustainability Advisor

Connect with Catryna Jackson


David Shumaker

David Shumaker

Hometown: Raleigh, NC
Previous Education: Bachelor of Art in Political Science, UNC-Greensboro; Bachelor of Arts in International Studies, UNC-Wilmington
Interest areas: Renewable energy and sustainable development.
Current Profession: Intel Analyst Intern with SafeAbroad

Connect with David Shumaker


Shelton Ansley

Shelton Ansley

Hometown: Cairo, GA
Previous Education: University of Alabama – Bachelor of Science Human Environmental Science
University of Tennessee – Master of Business Administration Marketing Concentration
University of the Cumberlands – Master of Science in Global Business with Blockchain Technology
Interest areas: Intersection of economic development and sustainable energy where innovative clean energy solutions not only drive robust growth but also pave the way for a more equitable and resilient future.
Current Profession: Working on projects that leverage technology to drive sustainable innovation and foster economic development.

Connect with Shelton Ansley