Degrees and Certifications:

Mark Geisel

Hello Johnson Families, It is a pleasure to live and work in East County. I grew up here in El Cajon, and I am still here! One of the best things about the Cajon Valley Union School District is the great teachers. I was fortunate enough to have had several in my youth that changed my life. I am in my third decade teaching and still have the passion to teach and serve kids. I enjoy sports, the outdoors, birds, gardening, and family. I have been married to my wife for 32 years, and we have raised our four children here in the East County community. My wife and I both speak Spanish, something that has been a big part of my life and our family tradition. I look forward to serving you, your child, and your family.