My professional work is summarized in my CV

Information about summer research opportunities for undergraduates can be found here.

Information about a summer program for strong high school mathematics and other students can be found here.

About Dr. Tintle


I grew up in New York and attended Boston University, University at Albany (BS) and Stony Brook University (MS and PhD). I married my wife Lisa, originally from Iowa, in July 2004. Lisa and I moved to Michigan from New Jersey in summer 2005 when I started a position at Hope College. We had our first child, Dorian, in October 2006, our second child, Levi, in June 2008 and our third, Mason, in March 2013. In summer 2011 we moved from Michigan to Iowa, where I started a position at Dordt College. We are enjoying this busy time in our lives as we raise our three boys. In our free time Lisa and I both enjoy outdoor activities like boating, canoeing, and hiking.


Christmas 2014




Signing the summit register after climbing Mt. Whitney, California
June 2014




Levi (first day of TK; fall 2013)


Boating (summer 2013)




Mason (summer 2013)



All 3 boys enjoying a beautiful summer day (2013)



Leviís first bike ride on 2 wheels (summer 2013)



Dorian (first day of first grade)




On Skype with Grandma and Grandpa


First camping trip with Dad (Summer 2013)


Levi and Dorian fall 2012

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Summit of Harney Peak (SD) summer 2012, with Dorian

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Lisa with her new niece (summer 2012)Description: Description: Description: G:\public_html\img\DSC_0503.JPG



Levi (Sept 2012)

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Dorian on his new bike (6th birthday, fall 2012)Description: Description: Description: G:\public_html\img\DSC_0614.JPG




Levi on his first day of preschool (August 2012)
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The boys fishing and having fun on Lake Cadillac (Summer 2010)

The boys and their beautiful mother

Blueberry picking with Daddy

Summit of Grouse Mtn (Vancouver, BC, summer 2010)

Summit of Longs Peak (14,255í), Rocky Mountain National Park, Colorado, August 2008 with my Dad and two of my sisters