Guest Appearances:

• Shore Leave Con: Hunts Valley, Md    – 2011,2012, & 2013
• RocCon PA – Harrisburg  -2012
• RocCon Rochester – Rochester, NY  -2012
• RocCon Hudson Valley – Poughkeepsie,NY  -2013
• Farpoint Con – Timonium, Md  -2013
• DarkOver Con – Timonium, Md  -2012
• Chiller Theatre Expo – Parsippany, NJ  -2013
• USS Abraham Lincoln Celebration of DS9 20th and STNG 25th Anniversary – Garnerville, NY  -2013
• SciFi Saturday at the York Emporium: York, PA  -2013
• STAR TREK-The USS Susquehannock –
• Sci Fi Day on September 21st in Harrisburg, PA SFI-FI Night with the Rockland Boulders, 6/29/2013
• Chiller Theatre – Parsippany, NJ October 25-27, 2013 (second appearance)
• Farpoint 2014 – Timonium, Md.
• Central PA ComicCon: VIP Author Guest of Honor – April 5 & 6, 2014 (Hamburg, PA)
• Wizard World ComicCon/Nashville 2014 : Guest -NASA presentation & panels – September 26-27-28
• Wizard World ComicCon/Austin 2014: Guest -NASA presentation & panels -October 2-3-4
• Wizard World ComicCon/Reno – NASA presentation & panels -November 21-22-23    
• ***Farpoint Convention, Baltimore, Md “NASA & Friends Go To the Moon” presentation and Book Signing ***
• ###Wizard World ComicCons 2015### Guest – Las Vegas NASA presentation – Book signing: April 24-26,
• ###Wizard World ComicCons 2015### Guest – Sacramento – ‘NASA Takes on the Galaxy’ presentation – Book signing: June 19-21,
• ###Wizard World ComicCons 2015### Guest – Chicago ‘NASA Takes on the Galaxy’ presentation – Book signing: August 20-23,
• ###Wizard World ComicCons 2015### Guest – San Antonio ‘NASA Takes on the Galaxy’ presentation – Book signing: TBA