skip to main content
Mark Hannum
Mark Hannum
01:10

Mark Hannum

Thomas Jefferson School of Science and Technology

Alexandria, VA USA

"Fear of the unknown is innate to humans; it's never going to go away. But you just have to kind of accept it and take that jump off the cliff."

Career Roadmap

Mark's work combines: Education, Science, and Teaching / Mentoring

See more careers and stories that connect to your interests.

Take Roadmap Quiz

Day In The Life

Neuroscience Lab Director

I run a neuroscience research lab for high school students where we work on understanding neurological disorders.

My Day to Day

Teaching is never the same day twice. I work with students to improve their skills and prepare them for life beyond high school. As head of the lab, I focus my lesson plans on three areas of neuroscience: behavioral, computational, and fundamentals. I spend a lot of time designing projects and experiments for my students that will help them learn these aspects of neuroscience.

Skills & Education

Advice for getting started

I initially wanted to become a research physicist, but once I heard that there was less than one new physics teacher per year per state, I knew I had to dedicate some of my time to teaching. That decision was not without its challenges, but I wouldn't change it for the world. I eventually went to grad school when the time was right.

Here's the path I took:

  • High School

  • Bachelor's Degree

    Physics, General

    Kalamazoo College

  • Bachelor's Degree

    Mathematics, General

    Kalamazoo College

  • Graduate Degree

    Engineering Physics/Applied Physics

    George Mason University

Life & Career Milestones

My path in life took a while to figure out

  • 1.

    He was a math and physics double major and he was ready to enter the research field and become a professor.

  • 2.

    One day, his advisor showed him an article that said that each American state only gains one new degreed physics teacher each year.

  • 3.

    He decided, "Okay, I should devote some of my life to teaching these kids."

  • 4.

    Before that, he and his wife decided that they wanted to go explore Europe, and he got a job teaching in Austria.

  • 5.

    That job gave him some time to learn the craft of teaching and mature as a person and as a teacher.

  • 6.

    Afterwards, he returned to the U.S. to fulfill his goal of teaching physics; now runs a lab at one of the best public high schools in the country.

  • 7.

    He always had his teaching goals in the back of his mind, but he never let those prevent him from pursuing big opportunities, like going to Europe.

  • 8.

    He loves his work because the human brain contains so much mystery, and it's amazing to pass along that sense of wonder to his students.

Defining Moments

How I responded to discouragement

  • THE NOISE

    Messages from Society in general:

    Why would you teach instead of going to grad school?

  • How I responded:

    I initially wanted to become a research physicist, but once I heard that there was less than one new physics teacher per year per state, I knew I had to dedicate some of my time to teaching. That decision was not without its challenges, but I wouldn't change it for the world. I eventually went to grad school when the time was right.