Welcome

On Sunday, April 19, 1953, at 8:30-ish in the evening, Ronald H. Tammen, Jr., disappeared from his second-floor room in Fisher Hall on Miami University’s campus in Oxford, Ohio. He left everything behind — his wallet, his string bass, his car, his clothing, even his toothbrush. No one could figure out what happened to Tammen. Miami University officials were mystified, the Oxford  PD outwitted, the FBI flummoxed. Since the spring of 2010, I’ve been conducting my own search for Tammen and what his disappearance might tell us about this enigmatic 19-year-old who landed himself squarely in the middle of one of the most bedeviling mysteries ever to hit the state of Ohio.

New to this site? Welcome! Currently, a bunch of us are awaiting word from an interagency panel to determine if my theory on what happened to Ronald Tammen is upheld. Once that happens—either way—everyone who follows me (through the blog, Facebook, or Twitter) will be notified. In the meantime, this is the perfect time to bring yourself up to speed on the story as well as to start rummaging through the blog posts, which I’m still writing on occasion, when there’s something important to tell you. Also, if you have a lead, comment, or question, you can use the contact form in the top menu to communicate with me, or email me at rontammenproject[at]gmail[dot]com. Thank you!

Can’t get enough of the Ronald Tammen story? Here are some things to watch or listen to

The One That Got Away podcast — Season 2

A big thank you to the podcast “The One That Got Away” for dedicating its entire second season to Ron Tammen! Listen in as Josh and Tyler (and occasionally yours truly) discuss the intricacies of the Tammen case, focusing especially on findings from the “A Good Man Is Hard to Find” blog site. 

Click on the above image to listen to the The One That Got Away’s eight-episode season on The Disappearance of Ronald Tammen, which runs from July 13 (trailer) to September 23, 2020 (season finale). Or you can also click on individual episodes below.

Episode 0Season Two Trailer
Episode 1The Disappearance of Ronald Tammen
Episode 2 Our Expert Contributor and Building a Background on Ron
Episode 3An Officer and a Gentlewoman
Episode 4The Roommate, the Textbook, and an Encounter in Wellsville
Episode 5Why Ron’s Psych Textbook Had Miami Officials So Worried
Episode 6What Was Going On with Ron?
Episode 7The CIA’s Man at Miami
Episode 8SEASON FINALE: Fingerprints Don’t Lie

What Ever Happened to Ronald Tammen?

(WXIX two-part news story)

In early spring 2020, right before Covid-19 upended all of our lives, Chris Riva, of WXIX (Fox) television in Cincinnati, began filming a news segment on the Ronald Tammen case. Chris was especially interested in interviewing Marcia Tammen (Ron’s sister) for the segment, so he drove to Marcia’s apartment in Wooster, OH, and spent the morning interviewing Marcia and me. Sadly, it was the last time Marcia would be interviewed on camera. She passed away in August. The two-part segment aired in November 2020.

Other resources

To access original documents and other resources pertaining to the Tammen story, scroll to the bottom of this page.