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A study dedicated to exploring and better understanding the way people think and feel about the products they make or consume, the role this plays in shaping global trade and the impact this has on how products are conceived, constructed, sold and delivered.
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UL is a global independent safety science company offering expertise across five key strategic businesses.

We offer expertise across many industries to enable our customers to succeed in the global marketplace.

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Learn how UL Standards function as a benchmark that enables consumers and businesses to feel confident about the products and services they purchase.

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UL's Regulatory Services Department was created specifically for you, Code Authorities, to address your special needs for information about UL and the products we evaluate.

Are you looking for more information about the evaluation requirements for a UL certified product? Do you need more information about how these requirements relate to installation codes? For assistance, contact a Code Authorities staff member from the list below, or submit an inquiry through our Code Authorities Contact Form, and we will direct your question to the most appropriate Regulatory Services staff member.

United States

California (San Jose)
800.595.9844 (toll free)
Marguerite Carroll, (office) 408.754.6560, e-mail: Marguerite.E.Carroll@ul.com
Howard Hopper, (office) 408.754.6609, e-mail: Howard.D.Hopper@ul.com
John Taecker, (office) 408.754.6658, e-mail: John.K.Taecker@ul.com

Florida (Tampa)
800.595.9844 (toll free)
Bob James, (office) 813.956.8669, e-mail: mailto:Robert.J.James@ul.com

Idaho (Boise)
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Jeff Fitzloff, (office) 208.863.3705, e-mail: Jeffrey.G.Fitzloff@ul.com 

Illinois (Northbrook)
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Rich Berman, (office) 847.664.2554, e-mail: Richard.J.Berman@ul.com
Jim Dingman, (office) 847.664.1579, e-mail: James.D.Dingman@ul.com
Tom Lichtenstein, (office) 847.664.2160, e-mail: Thomas.R.Lichtenstein@ul.com
Al Ramirez (office) 847.664.2905, e-mail: Alfredo.M.Ramirez@ul.com
Don Shields, (office) 847.224.2760, e-mail: Donald.Shields@ul.com
Rich Walke, ext. (office) 847.664.3084, e-mail: Richard.N.Walke@ul.com

Michigan (Otsego)
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Ron Farr (office) 269.364.7641, e-mail: Ronald.Farr@ul.com 

Minnesota (Wyoming)
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Jeff Fecteau, (office) 952.838.5453, e-mail: Jeffrey.Fecteau@ul.com

New York (Melville)
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John Cangemi, (office) 631.546.2852, e-mail: John.J.Cangemi@ul.com

Washington (Spokane)
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Bob Eugene, (office) 360.593.2152, e-mail: Robert.Eugene@ul.com

Canada

Frank Donati (office) 418.564.4457, e-mail: Frank.donati@ul.com
Pierre McDonald (office) 780.419.3202, e-mail: Pierre.McDonald@ul.com

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Taiwan
+011.886.2.2896.7790 (voice)
+011.886.2.2891.7644 (fax)
Ray Sung, ext. 62021, e-mail: Ray.Sung@tw.ul.com