Diamond International Galleries - Our Team
 
   

Joseph McGuckin
'Director of Operations' Diamond International Galleries
(717) 434-1626
mjoe@diamondgalleries.com

Joseph McGuckin is the Director of Operations for Diamond International Galleries. His primary functions are inventory control, warehousing and shipping. He is also responsible for photography, graphics, operational support and coordination. Joseph is originally from Philadelphia, Pennsylvania and has earned his BS in Business Management and Marketing from the Wharton School of Business. The best part about his job is the diversity and the opportunity to contribute to the various operational activities. He also enjoys the people he works with and their willingness to work hard to further the cause for the hobby.


Mark Squirek
Senior Comic and Art Auction Manager Diamond International Galleries
(410) 560-5810
smark@diamondgalleries.com


Mark Squirek has been the Senior Comic and Art Auction Manager for over four years. Prior to that, he spent six years as a West Coast Customer Service Rep. for Diamond Comic Distributors. In 1994 he graduated from the University of Maryland at Baltimore County with a BA in History. In addition he is a graduate of Second City's training school in Chicago, Illinois.

Besides writing for Scoop, Squirek has been published in Hogan's Alley, Comics and Games Retailer, Hake's Guide to Disney Collectibles, and Comic Book Monthly. Outside the world of collecting he has interviewed Nils Lofgren, Pure Prairie League, Poco, and other rock acts for Hittin' the Note and several other national print publications.

Squirek has also written for the stage. In 2006 he was named Playwright of the Year by Broadway World for his one act SOD. They also named him as an Outstanding Supporting Actor for his work in Edward Albee's The Goat or Who is Sylvia. 2007 saw the production of his full length play Rooms By The Sea; Plays Inspired by the Painting of Edward Hopper. One of the plays from that piece, Conference at Night, centered on the downsizing of the comic industry in the mid-1950s and its effect on the artists.

As a seven year old Squirek used to accompany his father to Cleveland Public Library and rush to the library's basement where he could read comics from the twenties and thirties on their brand new micro-fiche. It was 1963. While too young to understand Bringing Up Father, it made him laugh. Not as much as Smokey Stover and Barney Google did, but Jiggs sure was funny!


Heather Winter
Office Manager
(717) 434-1612
wheather@diamondgalleries.com

Heather Winter began her career at Geppi's Entertainment Publishing & Auctions with Gemstone Publishing in August of 2004. She has a Bachelors of Science degree in Accounting from York College. Currently, she is the Senior Office Manager at Gemstone and for the past three years has worked closely with the many Auction houses Gemstone conducts business with. Throughout her career, Heather has worked on many projects including The Overstreet Comic Book Price Guide, The Indian Arrowhead Guide, and Scoop. In her free time, she enjoys collecting German Pink Pigs from the turn of the 20th Century and spending time with her husband, Alex, the General Manager for Hake’s Americana.


Mark Herr
Director of E-Bay Sales - Diamond International Galleries
(717) 434-1613
hmark@diamondgalleries.com
 
Mark Herr is the E-Bay Consultant for Hake’s Americana & Collectibles.  He focuses primarily on eBay sales and helps to build customer lists and take bids during the Hake’s auctions. 
He is also a contributor to the e-newsletter, Scoop!  Mark is originally from Baltimore, Maryland and the best part about his job occurs when he gets the chance to help someone else. 
He has been working for Steve Geppi since 1980 and has seen a lot of changes over that time.  It has been his true pleasure to be a part of that growth

Mike Wilbur
Shipping Coordinator
(717) 434-1639
wmike@diamondgalleries.com

Mike Wibur became an employee for Diamond Comic Distributors in 1992 and began working for Geppi's Entertainment Publishing & Auctions through Gemstone in 1994, where he was utilized for his seemingly never-ending knowledge of vintage and current comics. Mike received a bachelor’s degree from Glassboro State College in communication and journalism and currently writes the “Catch the Wave” section in Gemstones weekly online magazine, Scoop and has been doing so since 2002.

Mike is a lifetime collector who grew up with Silver-Age comics which he absorbed and repeatedly read as a child. When the high-end collectible comic character statue market began in the early-to-mid-‘90s, Mike started collecting pieces himself, and, due to his personal obsession with detail, began following, tracking, and documenting the market.

Mike is also an advisor to the Hake’s Guide specializing in statues; all entries for these items are personally updated by Mike for each new edition, and he contributes data on new entries as well. He has also served for several years as a consultant for DC Comics Archives hardcover reprint program. He is still contacted from time to time by the program’s editorial coordinator to supply them with material that may be missing from their own corporate library. In addition, Mike also contributed numerous cover images for DC’s hardcover books Superman: Cover-to-Cover and Batman: Cover-to-Cover.

As for Mike's personal collections, he collected vintage comic books for a while but soon became interested in statues and figurines in the mid-90s and has pursued that ever since.

Diamond International Galleries I 1966 Greenspring Drive I Timonium, MD 21093
(410) 560-5810
 

Adamstown Antique Gallery  l  Diamond International  l  Disney Comics  l  EBay Auctions  l  EC Comics  l  GEM Museum

 Gemstone Publishing  l  Hake's Americana Auctions  l  Morphy Auctions  Russ Cochran Comic Art Auction  l  Scoop E-Newsletter

 The Bruce Hamilton Company  l   York Antique Toy Doll & Advertising Show

 
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