about tsi

TSI Value — A Member Perspective

Con-Sul, Inc.

Con-Sul, Inc. joined TSI in 2007 as a charter consulting member. Uniting Con-Sul's 30 years of sulphur industry experience with TSI's recognized role as an industry voice and advocate, just makes good sense. Con-Sul is proud of the contributions we made to TSI's initiatives throughout our years of membership and thankful for the services TSI provided.

TSI's mission has never been more relevant, as it plays an increasingly important role, facilitating interaction among world-wide members and national agencies. We are pleased to be able to 'give back' in ways that help make TSI’s efforts more effective and rewarding.

Jerry d'Aquin
Con-Sul, Inc.



Savage Services Corporation

Savage has been a member of TSI since 2003. Owning and operating sulphur handling facilities and transportation assets throughout North America is a large part of our business. We at Savage pride ourselves as a premium services provider in the sulphur industry.

One of the primary reasons for joining and maintaining membership in TSI is the additional knowledge and experience we gain from our membership. Through TSI's global reach and diverse membership, our membership provides us the opportunity to expand our reach in the sulphur business and maintain contact with a global array of sulphur producers, consumers and many other companies that engage in the sulphur business. Most important and valuable to our company has been the ability to share and improve our safety and environmental operating and management practices, which have greatly benefited our company and the overall industry.

Jack Cohn
TSI Chair 2012-2013 / 2018-2019
Sr. Vice President - Sulphur Industry Unit
Savage Services Corporation
Salt Lake City, UT


Jack Cohn


Jupiter Sulphur LLC

Having come from the production side of the sulphur industry I find the frequent historical data sent out by the staff at The Sulphur Institute invaluable as I expand my knowledge of the sulphur industry. Beyond the excellent information, the opportunity provided by the TSI to meet others working in sulphur related fields has been a significant help to me.

Greg Roggentine
Vice President & General Manager
Jupiter Sulphur, LLC
Phoenix, Arizona, USA


Greg Roggentine



Nutrien is the second-largest North American phosphate producer and also offers a range of sulfate-containing fertilizers to our 500,000 retail grower customers. We look to TSI’s work streams to support our endeavors in helping growers around the world increase food production in a sustainable manner; our affiliation with The Sulphur Institute helps us achieve our goals.

Tom Simpson
TSI Chair 2019-2020
Director, Sulfur
Northbrook, Illinois, USA



NorFalco LLC

TSI’s strong advocacy for safe transportation and handling of sulphuric acid has been invaluable to us at NorFalco. Their independent assessment of loading and unloading procedures has helped us in working with our customers who unload rail tank cars. Additionally, TSI’s interface with federal regulators and other industry associations has allowed us to review key metrics to make improvements within our safety management system.

Tom Hobbs
NorFalco, a Glencore Company
Cleveland, Ohio, USA