Meet the Staff &Technical Team

Members tell us that we save them hundreds of hours on research annually, freeing them up to focus on their operations.

Every morning, our Technical Consultants check more than 50 websites to gather the latest information from the US Federal Register, Transport Canada, European Union, and other agencies.

If you have questions, we maintain a vast archive of information on rulemaking. If we don’t find answers there, our technical consultants will request clarification or interpretation from the US DOT on behalf of members.

John V. Currie
Administrator and Chief Technical Officer
Internationally recognized as a leader in the hazardous materials compliance industry, John has worked with legislative and regulatory staffs at every level to draft, introduce, support, and implement reasonable and prudent controls within the transportation industry.

Lara Mehr Currie
A veteran of the trade association management business and hazardous materials/dangerous goods transportation industry with 20+ years of experience, Lara is listed in Who’s Who of American Women.

Don Bossow
Senior Regulatory Advisor 
Don has over 40 years of experience managing health, safety, environmental and regulatory compliance programs. Areas of expertise include dangerous goods transportation, hazard communication, chemical risk and exposure assessment, chemical control and waste management.

Tom Ferguson
Sr. Technical Consultant
With 14+ years in the dangerous goods transportation industry, Tom leads the COSTHA delegation to the United Nations Sub Committee on the Transport of Dangerous Goods. 

Rodolfo Koria Maynez
Technical Consultant
Rodolfo has over 10 years of experience in manufacturing, logistics and dangerous goods transportation compliance. He previously served as the Bilingual Dangerous Goods Transportation Compliance support for 50+ Mexico and Latin America sites for a major global manufacturer.

Julie Prescott
Technical Consultant
Julie has over 14 years of experience in the dangerous goods transportation industry, participating in the regulatory drafting for development and amendment of the Transportation of Dangerous Goods (TDG) Regulations, and the Transportation of Dangerous Goods - Manual of Tests and Criteria regulations. Most recently Julie was on staff with Transport Canada.

L'Gena Shaffer
Technical Consultant
L’Gena has 21+ years of transport experience with an emphasis on managing regulatory compliance programs and dangerous goods training programs for all modes.

Richard Schweitzer, PLLC
Association Counsel
For 15+ years, noted transportation attorney Richard P. Schweitzer has represented transportation companies and their trade associations on a variety of tax, commercial and regulatory issues.

Christine M. Yakush
Vice President Member Services
Chris assists in the development and implementation of marketing and promotional initiatives for all products and services and COSTHA meetings and membership.

Anne Barry
Communications Director
Anne develops strategies to enhance marketing and sales of publications, trade association membership sales, and meetings.

Lori Buckius
Public Affairs
Lori formerly served as the Director of Publications Marketing at Edison Electric Institute, the Assistant Director of Marketing at American Trucking Associations and as a Marketing Research Analyst at USA Today. Lori participates in the Interested Parties (IP) Group.