Julie Marie Rubel

Julie Marie Rubel

Title: Owner
Company: Crystal Lake Cave, LLC
Location: Dubuque, Iowa, United States

Julie Marie Rubel, Owner at Crystal Lake Cave, LLC, has been recognized by Marquis Who’s Who Top Business Owners for dedication, achievements, and leadership in business management.

Inspired by her parents, Ms. Rubel was determined to make their dreams come true. After graduating from high school, she earned a Bachelor of Business Administration from the University of Dubuque, which provided her with a foundation on which to take over the business her parents had brought to fruition in 1978 and lead until 2012. For the past seven years, she has excelled as the owner of Crystal Lake Cave, LLC. Ms. Rubel commenced her career with Bekins Box and Ship in Los Angeles, California. Recently, TripAdvisor voted Crystal Lake Cave as one of the top 10 percent of tourist attractions to see in the world.

As a testament to her professional success, the University of Dubuque awarded Ms. Rubel with the Student of the Year Award in 1991. Reflecting on her myriad accomplishments, she attributes her success to determination, as she never let anything get in the way of overcoming her obstacles. An active member of her industry, Ms. Rubel maintains affiliation with several professional organizations. These include, but are not limited to, the Jackson County Tourism Agency, the Dubuque Chamber of Commerce and the National Cave Association. Looking toward the future, she hopes to continue on her current path. Ms. Rubel would like to see her business increase by 40 percent.

For more information, please visit:

Crystal Lake Cave



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