Pendemonium is a full time online writing equipment shop owned by Sam and Frank Fiorella

Pen Shows - Pendemonium!

Watch for our Pendemonium Banner at a Pen Show Near You!  

Updated August 31, 2019

We exhibit at many of the US pen shows. Come join us! Pen shows are a great place to see pens you don't normally see and offer a wonderful opportunity to talk and meet with fellow fountain pen collectors and aficionados. The pen shows below are ones we plan to be at in the foreseeable future! Sometimes, we add one or two in as the year goes along and we'll update the listings below if something changes.Hope you'll take a moment to stop by and see us!


  • Email:
  • Phone: 928-757-PENS (7367)
  • Mailing Address: PO Box 4088 Kingman, Arizona 86402

The Los Angeles International Pen Show

February 6-9, 2020

NEW Location for 2020

Torrance Marriott Redondo Beach

3635 Fashion Way

Torrance, CA 90503


Los Angeles International Pen Show


Pendemonium Pen Event - The 3rd Annual Kingman Pen Meetup in Kingman, Arizona - Coming in Spring 2020

Held in the Spring and Hosted by Pendemonium. Watch for news for news right here on the next Kingman Pen Meet coming in Spring 2020.

Atlanta Pen Show

April 2020 Date to be announced.

Wyndham Hotel

6345 Powers Ferry Road, Atlanta Georiga

We're always pleased to be at the Atlanta Pen Show. It's a great way to spend three full days with pens and your fellow pen afficonados in the springtime in the great South!

  Atlanta Pen Show


St. Louis Pen Show - 2020


The 2020 St. Louis Pen Show will be held at the Sheraton Westport Chalet in St. Louis MO. JJune 26-28, 2020.

Please plan to join Sam on Friday for her Think Ink seminar. Time TBA. This interactive seminar is held throughout the year at select pen shows and is free to pen show attendees. Each participant will receive a token of our appreciation for a special discount at Pendemonium throughout the weekend at the St. Louis Pen Show. We'll also have some freebies for all of those who attend the Think Ink seminar. 

Website: St. Louis Pen Show

Northwest Pen Round-Up!

It only happens once a year! One Day Only! Watch for 2020 Info!

One Day Only! The pen people in Portland, Oregon throw a ONE DAY Pen Round-Up each summer! We're hoping to attending again in 2020 and see many people from the surrounding area and beyond. There are always plenty of fountain pens, mechanical pencils, and desk top items as well as other writing instruments and related items. The casual and welcoming atmosphere at the Lucky Lab is perfect for getting to know other like-minded people and expanding the learning curve about writing instruments.

For Pen Show Info please contact:

Stuart Hawkinson:
Michael McNeil:

Washington DC Fountain Pen SuperShow

The World's LARGEST Fountain Pen Show!

Watch for 2020 Dates

Marriott Fairview Hotel

3111 Fairview Park Drive, Falls Church, VA 

This is a fabulous pen show with over 200 different pen vendors exhibiting. Seminars offered all weekend. Stop by and see our large exhibit at the DC Fountain Pen SuperShow - Look for our Pendemonium banner. We we be in our usual exhibit space again this year.  Register, then walk straight ahead,  we'll be on the left in front of the window area with great light for pen viewing. - Look for our Pendemonium banner!  Full details at the DC Pen show website:

San Francisco International Pen Show:

August 28-30, 2020 at the Hotel Pullman in Redwood City, CA.

We LOVE the SF Pen Show! This is a well organized pen show with something for everyone. Friendly and fun atmosphere where you'll feel very welcome the moment you step into the pen show.The best ink testing set up of all the pen shows! Last year the ballroom was still filled with pen people long after the show closed. Add it to your show calendar, you won't regret it. See you there!  Pendemonium will be in their usual exhibit space again this year.  Enter the Main Ballroom, turn right and you'll find us against the back wall on the right.  Look for our Pendemonium banner!

Learn more here:San Francisco Pen Show

Dallas Pen Show

September 27-28, 2019 at the Doubletree Galleria Hotel

We're proud to be a long time sponsor of the Dallas Pen Show! Come join us again this year as the Dallas Pen Club will be sure to offer up one of the best two days you'll experience as a pen aficionado. Come to buy, come to learn - be sure to check out the show's annual silent auction filled with new and old fountain pens and related ephemera.

The Dallas Pen Show just may be the friendliest pen show on the circuit. We look forward to seeing you at the Dallas Pen Show.

More info:

Colorado Pen Show

October 11-13 2019

Crowne Plaza Denver Airport

15500 East 40th Avenue

Denver, CO

Check out the Colorado Pen Show RIGHT NOW!  This show continues to grow every year and offers something for everyone.  



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