Legend – Recognized for having a significant impact on the success of their company as well as the Fuel/Energy Industry as a whole with at least 20 years in the industry. Must have attended 5 SIGMA events in the preceding 10 years.

Executive Leaders – Executives at the c-suite level, Vice President, or Director who have transformed their business while making a positive and extraordinary impact on the careers of their colleagues. Must have attended 2 SIGMA events in the preceding 3 years.

Up-and-Comer – Managers and Account Representatives to below Director with the strong desire to advance their fuel and energy careers. Represent their companies in a manner suitable to current, professional industry standards. Must have attended 2 SIGMA events in the preceding 3 years or be registered for their second event.

Marketing & Advertising Professional – Marketing & Advertising professional who has worked behind the scenes with SIGMA staff to ensure sponsorship or membership runs smoothly. No requirement to have attended a SIGMA event.