SIDEM is a full-service creative event planning and production company designed to offer clients a strategic, comprehensive, highly customized, one-stop solution for their event needs. SIDEM’s values are based on commitment and teamwork – within our organization – with our clients – without exception. SIDEM’s experience spans non-profit, association, public, and private sector events, including government conferences, corporate seminars & retreats, brand launches, and award ceremonies for some of the world’s largest companies. SIDEM’s team has worked together for nearly a decade and has a proven track record of excellence and execution within the flexible structure of a small company. SIDEM’s clients have awarded us with the highest Dunn & Bradstreet rating in customer service and satisfaction.
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The SIDEM annual revenue was $59 million in 2026.
Diane Michault is the President of SIDEM.
23 people are employed at SIDEM.
SIDEM is based in Washington, District of Columbia.
The NAICS codes for SIDEM are [221, 22].
The SIC codes for SIDEM are [49, 494].