Board of Directors

Kate Dillenburg, President

At Bisley Fabrication, Kate Bisley guides an expert group of professional craftsmen as they provide an ever widening array of surfacing products for both the residential and commercial markets. The company was founded by her father, Jim Bisley, in 1987 and serves Wisconsin and the U.P. of Michigan.

Bisley Fabrication
700 Industrial St.
Gresham, WI 54128
[email protected]


Ryan Miller, Past President

Ryan has worked for VT Industries, Inc. for over 19 years.  His most recent roles have included General Manager, VP Operations, VP Sales, and currently is Corporate Projects Manager. He has served on the ISFA Board for 3+ years.  Ryan has a Bachelor’s Degree in Business Management from Buena Vista University.

VT Industries
1000 Industrial Park
Holstein, IA 51025
712-368-4381, ext. 236
[email protected]


Augie Chavez, Vice President

Augie founded Gecko SSS in 2005 and serves as it's President.  He is an industry veteran of 21 years.  Gecko primarily serves the commercial market in the state of Texas and also does specialty work.   He immigrated from Mexico when he was 5, residing in California.  He attended the University of California, Santa Barbara where he was introduced to the surfacing industry.

Gecko Solid Surface Solutions
4630 Sinclair Road
San Antonio, TX  78222
[email protected]


Matt Kraft, Secretary

Matt Kraft is the General Manager of Custom Marble Inc. CMI has been serving the wholesale K&B market in Missouri and Illinois since 1978.  Matt grew up casting cultured marble at CMI, his family's business, while in high school and while attending college.  After graduating from the University of Illinois in 2000, Matt started as a supplier to the cast polymer industry with Gruber Systems. CMI expanded in 2003 and he returned to start up and manage a solid surface division, eventually envolving into quartz and granite.  

Custom Marble, Inc.
850 S. Mulberry
Millstadt, IL  62260
[email protected]


Mike Langenderfer, Treasurer

After graduating from the University of Toledo with a Bachelor’s in Business Management, Mike started his management career as an officer in the Marine Corps.   He has a broad range of experience in the construction industry and has owned The Countertop Shop for the past 28 years.

The Countertop Shop
9300 Airport Road
Monclova, OH 43542
[email protected]


Steve Stoddard, Director

Steve is the President of Advanced Surfaces, Inc in Corry, PA.  He started Advanced Surfaces in 1994 as a Solid Surface fabricator supplying the local K&B market and soon after started to supply the home center market with solid surface. In 2007, Advanced Surfaces opened a 2ndshop to supply granite and quartz. Steve has been involved with ISFA from the start of the association. 

Advanced Surfaces, Inc.
130 Plastics Road
Correy, PA  16407
[email protected]



Adam Albee, Director

Adam started Counter Culture in 2010.  Prior to that, he managed Lincoln Laminating for 6 years.  Counter Culture began as a retailer and is now a full service granite and quartz fabricator.  Adam has a Bachelor of Science from Bellevue University in Marketing Management.

Counter Culture
5012 Rentworth Dr.
Lincoln, NE 68516
[email protected]


Kelley Montana, Director

Kelley is the second-generation business owner of Humboldt Countertops & Surfacing, a company that has provided laminate, solid surface quartz and stone products in Northern California for more than 30 years.  Kelley has ten years’ experience in the custom cabinets and construction industry.  She has a Bachelor’s degree in Business Administration from San Jose State University.   

Humbolt Countertops & Surfacing
70 W. 4th Street
Eureka, CA 95501
[email protected]


Jessica McNaughton, Associate Member Representative

Jessica has been the President of CaraGreen since 2014, and held prior positions within the company since 2007, when the company was founded. CaraGreen is a resource for the latest and greatest in modern surfacing materials and has a focus on distribution, education and marketing. Jessica has her MBA from Ivey Business School and a Bachelor's of Science in Electrical Engineering from the University of Vermont.

109A Brewer Ln.
Carrboro, NC 27607
[email protected]


Paul "Max" Le Pera, Fabricator Member Representative

P. Max Le Pera's tenure in the K & B Industry spans over 20 years and has held executive leadership roles in large scale fabrication, distributor and manufacturing businesses.   After completing a B.S. in economics, he earned a Fellowship to pursue two MBAs with concentrations in Corporate Finance and Accounting graduating Suma Cum Laude in both.   He has 3 beautiful children, loves the outdoors, loves giving back and is passionate about staying active and involved in our industry.

[email protected]


Jim Callaghan, Associate Member Representative

Jim Callaghan is the Sales Director NA-Capital Equipment for Gran Quartz since 2009.  Jim’s tenure in the stone industry spans over 20 years.  He has held management leadership roles in both fabrication and distribution businesses.  He holds a B.S in Social Science from Michigan State University as well as a MBA  from Central Michigan University.   He has 3 beautiful and sons with his wife Kate.

3950 Steve Reynolds Blvd
Norcross, GA 30093
[email protected]