John Sweka, Ph.D.

 Biologist, John Sweka, holds a lake sturgeon outside of Buffalo Harbor, Lake Erie.
Fish Biologist and Population Ecologist

308 Washington Avenue
Lamar, PA 16848
United States

Contact John Sweka, Ph.D.

Fill out the form below to send a message.

If you would like a response, please provide your name and email address. If you are a minor, please get your parent’s or guardian’s help to contact us.

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

For more on what we do with information you provide and how we protect your privacy, see our privacy statement.


Areas of expertise
Fisheries Management
Population Dynamics
Fish Ecology